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DHCP Configuration

118814-A Rev. A

13-9

Issue 1

 Parameter:

Scope ID

 Default:

(Blank)

 Options:

A valid scope ID number

 Function:

The scope ID of the NetBios server from which the 
client can receive further information. 

 Instructions:

This option can be left blank.

Viewing DHCP Addresses

Once DHCP is running, you can view the addresses that are 
currently allocated. To see these addresses, do the following:

1.

Select a unit in the Nautica Wizard window.

2.

Select 

Advanced > DHCP > Addresses.

The DHCP Allocated Addresses Table window appears:

Figure 13-3.

DHCP Allocated Addresses Table

Displaying DHCP Clients

To view the current DHCP clients, do the following:

Summary of Contents for CLAM

Page 1: ...Issue 1 Part No 118814 A Rev A September 1997 Nautica Configuration Wizard Reference Guide ...

Page 2: ...e at DFARS 252 227 7013 Notwithstanding any other license agreement that may pertain to or accompany the delivery of this computer software the rights of the United States Government regarding its use reproduction and disclosure are as set forth in the Commercial Computer Software Restricted Rights clause at FAR 52 227 19 Statement of Conditions In the interest of improving internal design operati...

Page 3: ...UT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE In addition the program and information contained herein are licensed only pursuant to a license agreement that contains restrictions on use and disclosure that may incorporate by reference certain limitations and notices imposed by third parties ...

Page 4: ...tain all title and ownership in both the Software and user manuals including any revisions made by Bay Networks or its licensors The copyright notice must be reproduced and included with any copy of any portion of the Software or user manuals Licensee may not modify translate decompile disassemble use for any competitive analysis reverse engineer distribute or create derivative works from the Soft...

Page 5: ...LITY OR FITNESS FOR A PARTICULAR PURPOSE Licensee is responsible for the security of its own data and information and for maintaining adequate procedures apart from the Software to reconstruct lost or altered files data or programs 4 Limitation of liability IN NO EVENT WILL BAY NETWORKS OR ITS LICENSORS BE LIABLE FOR ANY COST OF SUBSTITUTE PROCUREMENT SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL D...

Page 6: ...als Without limiting the foregoing Licensee on behalf of itself and its subsidiaries and affiliates agrees that it will not without first obtaining all export licenses and approvals required by the U S Government i export re export transfer or divert any such Software or technical data or any direct product thereof to any country to which such exports or re exports are restricted or embargoed unde...

Page 7: ...ow to Get Help xx Chapter 1 Getting Started The Setup Software 1 2 Using the Installation Assistant 1 4 Chapter 2 Single Host Addressing Common Errors 2 2 Setup Procedures 2 2 Required Information 2 2 Configuration 2 4 Switch Types 2 6 Security 2 6 Chapter 3 Standard Routing Router Functionality 3 2 Required Information 3 3 Configuration 3 4 Switch Type 3 5 Security 3 6 ...

Page 8: ... Network Adaptors 5 2 Incorrect PC IP Address 5 5 Configuration Communication Error 5 8 Chapter 6 Basic Procedures Important Please Read 6 2 E mail Clients 6 2 Remotely Mapped Drives 6 3 File and Print Sharing 6 3 Graphical FTP Using Keep Alive 6 4 Web Browsers 6 5 Initial Operations 6 6 The Nautica Wizard Window 6 6 The Nautica Wizard Menus 6 8 The File Menu 6 8 The Operations Menu 6 9 The Advanc...

Page 9: ...eb Site 6 12 Loading the New software into the Nautica 200 6 13 Saving Configuration Changes 6 14 Connection Failure 6 15 Chapter 7 Modifying System Settings Amending System Settings 7 2 Unit Identification 7 3 Manager 7 3 BOOTP DHCP 7 4 Miscellaneous Services 7 6 IP Routing 7 8 Bridging 7 10 Time 7 10 Chapter 8 Configuring Paths The Path Table 8 2 Deleting a Path 8 3 Editing the LAN01 Path 8 3 Id...

Page 10: ...16 RIP Parameters 8 17 OSPF and IPX Parameters 8 18 Path Compression Parameters 8 18 Compression Parameters 8 19 Stac Parameters 8 20 WCP Parameters 8 21 Path PPP Parameters 8 23 Profile 8 23 PAP 8 24 CHAP 8 25 BACP Callback Numbers 8 26 Chapter 9 Changing Device Settings Viewing Devices 9 2 Editing Devices 9 2 Editing a Voice Device 9 3 Editing an ISDN Device 9 8 Editing a WAN Device 9 16 Chapter...

Page 11: ...neous Parameters 10 9 Chapter 11 ISDN Setup MSN 11 2 MSN Explained 11 2 Viewing MSNs 11 3 Configuring MSNs 11 4 Callback 11 7 Viewing Callbacks 11 7 Editing Callbacks 11 8 Adding Callbacks 11 8 WINS 11 9 VPN 11 10 Viewing VPNs 11 10 Deleting VPNs 11 11 Editing a VPN 11 11 Adding a VPN 11 11 Chapter 12 TCP IP Operations TCP IP Routes 12 2 Viewing Routes 12 2 Adding and Editing Routes 12 3 Adding Ro...

Page 12: ...ache 12 14 TCP IP Route Cache 12 16 Chapter 13 DHCP Configuration Viewing DHCP Configurations 13 2 DHCP Configuration 13 2 Viewing DHCP Addresses 13 9 Displaying DHCP Clients 13 9 Chapter 14 Using OSPF Chapter 15 Using NauticaWatch Using NauticaWatch 15 2 The NauticaWatch Display 15 3 15 5 15 5 Connecting and Disconnecting Units 15 6 Amending Polling Intervals 15 7 ...

Page 13: ...SP Connection 3 2 Figure 3 2 Router Functionality Selection 3 2 Figure 3 3 North American Welcome Screen 3 3 Figure 3 4 European Welcome Screen 3 4 Figure 3 5 Configuration Information 3 5 Figure 3 6 Switch Type Configuration 3 6 Figure 3 7 Destination Details Passwords 3 7 Figure 4 1 ISP Connection 4 2 Figure 4 2 Router Functionality Selection 4 2 Figure 4 3 North American Welcome Screen 4 3 Figu...

Page 14: ...Download Confirmation Window 6 13 Figure 6 7 Select a File to Download Window 6 14 Figure 6 8 Connection Failure 6 15 Figure 7 1 Edit System Window 7 2 Figure 8 1 Paths Table 8 2 Figure 8 2 Edit Router LAN Path 8 4 Figure 8 3 PPP Path Main Parameters 8 9 Figure 8 4 PPP Path Bandwidth Parameters 8 13 Figure 8 5 PPP Path Routing Parameters 8 16 Figure 8 6 PPP Path Compression Parameters 8 19 Figure ...

Page 15: ...ow 12 9 Figure 12 5 Bridge ARP Cache Window 12 15 Figure 13 1 DHCP Table 13 2 Figure 13 2 Add DHCP Configuration window 13 3 Figure 13 3 DHCP Allocated Addresses Table 13 9 Figure 13 4 DHCP Known Clients Table Window 13 10 Figure 15 1 NauticaWatch 15 3 Figure 15 2 Unit Information 15 3 Figure 15 3 ISDN Channel 1 15 4 Figure 15 4 ISDN Channel 2 15 5 Figure 15 5 WAN Information 15 5 Figure 15 6 Conn...

Page 16: ......

Page 17: ...erence Guide 118814 A Rev A xvii Issue 1 Tables Table 1 1 European Interface Requirements 1 3 Table 1 2 North American Interface Requirements 1 3 Table 8 1 ISDN Telephone Number Modifiers 8 12 Table 12 1 Well Known Port Numbers 12 12 ...

Page 18: ......

Page 19: ...nt or other Bay Networks publications order by part number from Bay Networks Press at the following numbers Phone U S Canada 888 422 9773 Phone International 510 490 4752 FAX U S Canada and International 510 498 2609 The Bay Networks Press catalog is available on the World Wide Web at support baynetworks com Library GenMisc Bay Networks publications are available on the World Wide Web at support b...

Page 20: ...stomer service is also available on the World Wide Web at support baynetworks com How to Get Help If you purchased a service contract for your Bay Networks product from a distributor or authorized reseller contact the technical support staff for that distributor or reseller for assistance Region Telephone number Fax number United States and Canada 800 2LANWAN then enter Express Routing Code ERC 29...

Page 21: ...ing Bay Networks Technical Solutions Centers Technical Solutions Center Telephone number Fax number Billerica MA 800 2LANWAN 508 916 3514 Santa Clara CA 800 2LANWAN 408 495 1188 Valbonne France 33 4 92 96 69 68 33 4 92 96 69 98 Sydney Australia 61 2 9927 8800 61 2 9927 8811 Tokyo Japan 81 3 5402 0180 81 3 5402 0173 ...

Page 22: ......

Page 23: ...es Nautica Software Release 4 BCCTM can be used Nautica Wizard is a Windows 95TM application that allows users to graphically control the configuration and working of any Nautica units attached to their network This manual explains the way Nautica Wizard can be used to configure a unit BCC is a command line interface that allows more advanced configuration techniques For details on how to use BCC ...

Page 24: ...nted with a series of windows 1 This window explains the installation procedure 2 It is important that you read the licence agreement and understand its conditions before continuing with the installation 3 Enter your name and the name of your company into this window 4 Select an alternative directory for the software files if you want them installed somewhere other than the default Bay Networks fo...

Page 25: ...s can be added at a later time by running the Nautica Wizard setup program again then clicking on the Custom option Figure 1 1 and selecting the parts of the program you want to install Table 1 1 European Interface Requirements Your unique IP address Your subnet mask The name of your Nautica 200 The ISDN telephone number of the unit you want to call Any password you have been asked to use optional...

Page 26: ...lly launch the Installation Assistant every time it detects a new unit or a unit set to the default configuration attached to the network Nautica Wizard allows you to configure any Nautica product on your LAN including the Nautica CLAMTM family the Nautica 200TM the Nautica MarlinTM range and the Nautica 4000 A Nautica unit can be configured into one of three modes 1 Single Host Addressing connect...

Page 27: ...essage you will connect to your ISP using single host addressing If you choose no you will have the option to choose Single Host Addressing at a later date or to either turn the unit into a standard router refer to Chapter 3 or into a Cul de sac router refer to Chapter 4 ...

Page 28: ......

Page 29: ...ing into an Internet Service Provider ISP If this is what you want to do read the information throughout the rest of this section This chapter contains the following sections Common Errors page 2 2 Required Information page 2 2 Configuration page 2 4 Switch Types page 2 6 Security page 2 6 ...

Page 30: ...ppear Figure 2 1 Multiple Network Interface Cards If this message appears refer to Chapter 5 Troubleshooting You cannot continue with the single host addressing configuration until this error is resolved Setup Procedures With one network adaptor on your PC selecting YES in Figure 2 2 launches one of the two Welcome screens Figure 2 2 ISP Connection Required Information The Welcome screens list all...

Page 31: ... 1 You will see a different screen depending on whether you are running a European Nautica variant or a North American Nautica variant Figure 2 3 North American Welcome Screen If you are using a European Nautica variant the following screen appears ...

Page 32: ...ted data make sure it is available before you continue Table 1 1 and Table 1 2 in Chapter 1 outline the information required for European and North American Nautica routers Configuration Click the Next button at the bottom of the Welcome screen to move you into the next step of the Installation Assistant the configuration screen Figure 2 5 ...

Page 33: ...o you by the ISP The IP address and subnet mask will be entered automatically here These items are taken from the settings in your PC They should match the IP address and subnet mask given you by your ISP If this is not the case refer to Chapter 5 Troubleshooting for information on how to correct this Caution The account name is case sensitive Enter it exactly as it is given to you by the ISP ...

Page 34: ...information 1 Central Office ISDN switch type This information is provided by your ISDN supplier 2 Local ISDN telephone numbers This information is provided by your ISDN supplier 3 Any SPIDs assigned to your ISDN line This information is provided by your ISDN supplier Security Clicking Next on this screen or on Figure 2 5 if you have a European variant will take you into the final window of the In...

Page 35: ...d that appears Into the next field enter the ISDN telephone number of the remote unit you want to connect to Click on the Finish button and the Nautica 200 is configured You will be taken into the Nautica Wizard window Note Nautica Wizard will create a path called RemotePPP to connect to this ISDN number Caution Passwords are case sensitive Enter the password exactly as it is given to you by the I...

Page 36: ......

Page 37: ...e unit to act as a standard router As a standard router the Nautica unit you have purchased sends and receives information from the network and then passes this information either to another router or to a relevant host address This chapter includes the following sections Router Functionality page 3 2 Required Information page 3 3 Configuration page 3 4 Switch Type page 3 5 Security page 3 6 ...

Page 38: ...answer No to set up single host addressing Figure 3 1 Figure 3 1 ISP Connection the Installation Assistant will launch and you will be presented with the Router Functionality Selection window Figure 3 2 as shown here Figure 3 2 Router Functionality Selection There are three options you can select here ...

Page 39: ...one using the Installation Assistant 3 Cul De Sac To set the Nautica 200 as a Cul de sac router refer to Chapter 4 Required Information Select the Routing option and click the Next button The Installation Assistant will take you into the Welcome screen the Welcome screens list all the data required before the installation can continue Depending on whether you are using a European Nautica variant o...

Page 40: ...e 3 4 European Welcome Screen If you do not have any of the listed data make sure it is available before you continue Table 1 1 and Table 1 2 in Chapter 1 outline the information required in Europe and North America Configuration Click on the Next button once you have all the information and you will be taken into the Configuration window ...

Page 41: ...window enter the following information 1 The name you want to call your Nautica 200 2 Your IP address of the format 000 000 000 000 3 The subnet mask that has been applied to your IP address Switch Type If you are based in North America clicking the Next button will cause Figure 3 6 to appear ...

Page 42: ...ation is provided by your ISDN supplier 2 Local ISDN telephone numbers This information is provided by your ISDN supplier 3 Any SPIDs assigned to your ISDN line This information is provided by your ISDN supplier Security Clicking Next on this screen or on Figure 3 5 if you are using a European Nautica unit will take you into the final window of the Installation Assistant the Password window Figure...

Page 43: ...sword is used for all the Password Authentication Protocol PAP and Challenge Handshake Authentication Protocol CHAP incoming and outgoing passwords and secrets For more information on setting PAP and CHAP passwords refer to page 8 24 and page 8 25 Into the next field enter the ISDN telephone number of the remote unit you want to connect to Note Nautica Wizard will create a path called RemotePPP to...

Page 44: ...eference Guide Click on the Finish button and the Nautica 200 is configured You will be taken into the Nautica Wizard window For more information on Nautica Wizard please refer to Chapter 6 Caution The password is case sensitive ensure you enter it correctly ...

Page 45: ...ses This situation also referred to as a stub network occurs when a small office location needs to be linked into a main office and there are not enough IP addresses to go around This chapter includes the following sections Router Functionality page 4 2 Required Information page 4 3 Configuration page 4 4 Switch Type page 4 5 Cul de sac Route Setup page 4 6 Security page 4 8 ...

Page 46: ... the Installation Assistant will launch and you will be presented with the Router Functionality Selection window Figure 4 2 Figure 4 2 Router Functionality Selection There are three options you can select here 1 Single Host Addressing If this option is selected the router will be setup with single host addressing For more information on Single Host addressing refer to Chapter 2 ...

Page 47: ... and click the Next button The Installation Assistant will take you into the Welcome screen The Welcome screens contain all the information required before the installation can continue Depending on whether you are using a European Nautica router or a North American Nautica router a different Welcome screen will appear The screens are as follows Figure 4 3 North American Welcome Screen If you are ...

Page 48: ...f you do not have any of the listed data make sure it is available before you continue Table 1 1 and Table 1 2 in Chapter 1 outline the information required in Europe and North America Configuration Click on the Next button once you have all the information and you will be taken into the Configuration window ...

Page 49: ...indow enter the following information 1 The name you want to call your Nautica router 2 Your IP address of the format 000 000 000 000 3 The subnet mask that has been applied to your IP address Switch Type If you are based in North America clicking the Next button will cause Figure 4 6 to appear ...

Page 50: ...This information is provided by your ISDN supplier 2 Local ISDN telephone numbers This information is provided by your ISDN supplier 3 Any SPIDs assigned to your ISDN line This information is provided by your ISDN supplier Cul de sac Route Setup Clicking Next on this screen or on Figure 4 5 if you are using a European Nautica router will take you into the Cul de sac Routes window Figure 4 7 ...

Page 51: ...ation 1 Specify the IP addresses of the Cul de sac routes you want to add Once done click on the Next button 2 You will move into the last Installation Assistant screen Destination Details as shown in Figure 4 8 on page 4 8 Please refer to this page for the rest of the information on the Nautica Wizard Installation Assistant ...

Page 52: ...autica router to be more secure Selecting the Password check box and entering a password means that in future this password is used for all the Password Authentication Protocol PAP and Challenge Handshake Authentication Protocol CHAP incoming and outgoing passwords and secrets For more information on PAP and CHAP refer to page 8 24 and page 8 25 ...

Page 53: ...ick on the Finish button and the Nautica router is configured You will be taken into the Nautica Wizard window For more information on Nautica Wizard refer to Chapter 6 Note Nautica Wizard will create a path called RemotePPP to connect to this ISDN number Caution The password option is case sensitive Make sure you enter the password correctly ...

Page 54: ......

Page 55: ...mon problems you will encounter when installing and configuring your Nautica unit using Nautica Wizard and the Installation Assistant The chapter contains the following sections Multiple Network Adaptors page 5 2 Incorrect PC IP Address page 5 5 Configuration Communication Error page 5 8 ...

Page 56: ...ca router as a single host addressing router you may see the following error message Figure 5 1 Multiple Network Adaptor Error You will not be able to proceed with the installation until this error is rectified 1 Cancel out of the Installation Assistant 2 In Windows 95 click on Start Settings Control Panel 3 The Control Panel window Figure 5 2 will appear ...

Page 57: ...Troubleshooting 118814 A Rev A 5 3 Issue 1 Figure 5 2 Windows 95 Control Panel 4 Double click the network icon to open the Network window Figure 5 3 ...

Page 58: ...ther adaptors you have listed they will all have the PC Card icon and click on the Remove button 6 Click on OK to close the Network window and close down the Control Panel 7 Launch Nautica Wizard by double clicking its icon on the desktop or opening it from the Program menu 8 Nautica Wizard will attach to the Nautica unit and start the Installation Assistant automatically 9 Return to Chapter 2 ...

Page 59: ... 5 is different than the IP address given to you by the ISP you need to change the PC IP address to match the number supplied by the ISP Continue with the Installation Wizard and close Nautica Wizard down once it has finished To correct the PC IP address do the following 1 In Windows 95 click on Start Settings Control Panel 2 The Control Panel window Figure 5 4 will appear Figure 5 4 Windows 95 Co...

Page 60: ...figuration Wizard Reference Guide 3 Double click the network icon to open the Network window Figure 5 5 Figure 5 5 Windows 95 Network window 4 Select the TCP IP adaptor and click on the Properties button The TCP IP window Figure 5 6 appears ...

Page 61: ...vided by the ISP Click on OK to close the TCP IP Properties window 6 Click on OK to close the Network window and close down the Control Panel 7 Launch Nautica Wizard by double clicking its icon on the desktop or opening it from the Program menu 8 Nautica Wizard will attach to the Nautica router and will automatically pick up the new IP address and mask ...

Page 62: ...wing screen appears Figure 5 8 Configuration Error If these screens appear it means that the PC cannot communicate with the Nautica router Nautica Wizard will attempt to rectify the situation If it fails ensure that all the cables are connected as per the instructions in the Installation manual Click on OK in this second window The Installation Assistant will re send all the information you have e...

Page 63: ...units using Nautica Router Software Release 4 BCC If you would like to use the Release 4 software refer to the Nautica Router Software Release 4 documentation on the CD that comes with your Nautica product This chapter contains the following sections Important Please Read page 6 2 Initial Operations page 6 6 The Nautica Wizard Window page 6 6 Basic Nautica Wizard Operations page 6 11 ...

Page 64: ...onitor the activity on your router The LED on the front of the router also shows when the router is in use The green LED will flash continuously when the router is in use If this happens when you are not actively using your PC then the PC or an application on the PC is connecting to a remote network resource If you are in any doubt at all about any of the following points or the operation of your ...

Page 65: ... time you open a file or move into a new folder it is likely that the PC may request the current status of all drives and bring up an ISDN call to achieve this For this reason it is recommended that you do not permanently map network drives over a remote ISDN connection Similarly if you browse the Network Neighborhood over a remote ISDN connection you will incur ISDN call charges File and Print Sh...

Page 66: ...g Keep Alive Traditionally FTP servers time out or end an FTP session if there is no activity after a few minutes Most command line FTP clients take no steps to avoid this timeout Some of the new graphical FTP clients however make frequent read or keepalive requests to keep the FTP sessions alive This option is fine for local network access and leased line Internet browsing but it can cause your r...

Page 67: ... remote router such sites will keep your ISDN connection open Other web sites cause your browser to refresh the screen at regular intervals for example every 30 seconds Again this can cause a link to stay open In order to minimize the effect of these data streams do not leave your PC unattended when it is in a web site and close down all Internet connections when you have finished with them When b...

Page 68: ...ery 5 seconds If a device is found that has no configuration you will be asked if you want to return to the Installation Assistant The Installation Assistant allows you to quickly configure the unit For more information on the Installation Assistant refer to Chapter 1 This chapter deals with procedures that can be performed once a unit has been configured The Nautica Wizard Window Once Nautica Wiz...

Page 69: ...played in different colors depending on their status Green The unit is connected and working properly Blue The unit is connected and has no configuration Grey The unit has no software loaded Yellow The unit needs its configuration saved Note The Nautica Wizard window will display different icons for the different Nautica products The icon shown here represents a Nautica 200 and a Nautica Clam ...

Page 70: ...ica Wizard window they are as follows The File menu The Operations menu The Advanced menu The Help menu The File Menu Use this menu to exit Nautica Wizard There are several ways to exit Nautica Wizard In the Nautica Wizard window click on File Exit With the Nautica Wizard window active hold down ALT on the keyboard and press the F4 key Click once on the Exit button at the top right corner of the N...

Page 71: ...vanced Nautica Wizard menu contains all the commands and sub commands you need to manually configure your Nautica product and to also set more advanced functions within the router The commands in the Advanced menu are explained in more detail in the following chapters The Help Menu If at any time you require help on any field press the F1 key while your cursor is in the relevant field Help will la...

Page 72: ...ommands rather than choosing the command itself from the relevant menu Figure 6 4 The Nautica Wizard Toolbar The buttons are as follows Exit Nautica Wizard Launch NauticaWatch Configure selected unit using the Installation Assistant Launch Help There is a larger Configure button at the bottom of the Nautica Wizard window Selecting a unit and clicking on this button launches the Installation Assist...

Page 73: ...Assistant Chapter 1 will launch Alternatively 1 Select the unit to configure in the main Nautica Wizard window page 6 7 2 Click on the Configure button at the bottom of the Nautica Wizard window 3 The Installation Assistant Chapter 1 will launch Returning to the Default Configuration The Default Configuration command deletes all the current settings in your Nautica router and returns them to the m...

Page 74: ... Make sure you have reset your configuration before you download any new software Accessing the Bay Networks Web Site You will be notified of new Nautica Wizard releases as they are made available These files will be stored on the Bay Networks website at http www baynetworks com You will need to copy these files from the web site onto your PC before you can install them To download these files do ...

Page 75: ...w software into the Nautica 200 Once the relevant file has been downloaded from the Bay Networks web site do the following to load it into your Nautica router 1 Select the unit that is to receive the new software in the Nautica Wizard main window page 6 7 2 Click on Operations Download New Nautica 200 Software 3 The Download Confirmation window appears Figure 6 6 Download Confirmation Window ...

Page 76: ...to the Nautica 200 Once downloaded you will need to configure the unit with all the relevant parameters To automatically configure the unit launch the Installation Assistant and refer to Configuration Using Nautica Wizard on page 6 11 To manually configure the unit read the rest of this chapter Saving Configuration Changes Changes you make to a Nautica router using Nautica Wizard are implemented i...

Page 77: ...ure the devices are connected properly to the LAN or check the settings for your PC to make sure it can communicate with the LAN correctly If Nautica Wizard continues not to find the devices consult the supplier of your equipment The following chapters deal with the various elements that can be configured in more detail using Nautica Wizard commands Caution If you do not Save the changes and then ...

Page 78: ......

Page 79: ...ng System Settings System settings are commands and settings that affect the whole of the Nautica router rather than an individual element like a path or route This chapter contains the following sections Amending System Settings page 7 2 ...

Page 80: ...ystem settings do the following 1 Select the unit to be configured in the Nautica Wizard window page 6 6 2 Click on Advanced System 3 The Edit System window Figure 7 1 will appear Figure 7 1 Edit System Window The various parameters in the Edit System window are contained under separate headings These are as follows ...

Page 81: ...name parameter is entered using the Installation Assistant It is possible to enter a name manually into this field Type in the name you wish to call the unit Parameter Hardware Address Default A twelve digit hexadecimal number Options This parameter cannot be changed by the user Instructions This is the unit s MAC address It is not possible to change this number Manager The Manager options do not ...

Page 82: ...en when using Nautica Router Software Release 4 BCC Instructions This option does not affect the working of Nautica Wizard It is only valid if you plan to use the manager BOOTP DHCP BOOTP Relay and Dynamic Host Configuration Protocol DHCP are more advanced parameters within Nautica Wizard BOOTP Relay allows non IP packets to be routed across your network For more information on BOOTP Relay refer t...

Page 83: ... to the server specified in the BOOTP Relay server IP Address parameter Instructions If you want the Nautica router to forward BOOTP Relay requests then this option must be enabled The BOOTP server address must also be specified For more information on BOOTP Relay refer to the Concepts section of the Help file Parameter BOOTP Relay Server IP Address Default 255 255 255 255 Options The IP address o...

Page 84: ...to the unit and turn on options like Hyper Text Markup Language HTML and Point to Point Tunneling Protocol PPTP Parameter Enable Secure Unit Default Disabled Options Disabled Enabled Function Enabling this option adds an extra dimension to the security of the unit Instructions Incoming calls will only be accepted into the unit if they match a path that already exists in the unit Calls that do not ...

Page 85: ...telephone number of the PPTP host and IP address of the PPTP Tunnel terminator For more general information on PPTP refer to the Concepts section of the Help file as well as the MSN section of the ISDN chapter on page 11 2 Parameter Blacklist Timeouts Default 0 Options A time in seconds Function Paths are blacklisted if attempts to reach them fail Setting a time here specifies how long a path rema...

Page 86: ...ica 200 and Nautica CLAM IP will only use IP so leave this parameter enabled If you do intend to use IP you may want to filter information to and from certain users IP filtering is set in this part of the Systems window Parameter Enable Default Enabled Options Enabled Disabled Function Enables IP routing Instructions If disabled the Telnet facility is not available and only local management of the...

Page 87: ... will only allow frame types that do not match a predefined filter into the Nautica router Any frames that match the filter will be dropped not received by the unit Forward on Filter Match will only allow frame types that match a predefined filter into the unit All other frames will be dropped For more information on creating filters turn to page 12 9 Parameter IP Cache Timeouts Default 998 second...

Page 88: ... connected to a Nautica 200 Time This is a read only parameter that tells you how long the Nautica unit you are monitoring has been powered up Parameter System Up Time Default A unit in time Options Cannot be amended by the user Function The length of time the Nautica router has been running since it was last powered up ...

Page 89: ...here are two paths shown automatically the LAN01 path and a path called RemotePPP LAN01 is the path to the local network and is learned by the unit automatically RemotePPP is the path to the ISDN number setup when using the Installation Assistant Chapters 1 to 4 This chapter includes the following sections The Path Table page 8 2 Deleting a Path page 8 3 Editing the LAN01 Path page 8 3 ...

Page 90: ...listed and unused page 7 7 To view the Paths table do the following 1 Select the unit that contains the paths you want to view in the Nautica Wizard window page 6 6 2 Click on Advanced Paths 3 The Paths table Figure 8 1 appears Figure 8 1 Paths Table The path called RemotePPP was created by the Installation Assistant It is the path to the remote router you specified while running the Installation ...

Page 91: ... a system generated path that points to the local LAN You cannot edit all the properties for the path To display the LAN01 properties do the following 1 In the Nautica Wizard window page 6 6 select the unit that contains the path to be edited 2 Click on Advanced Paths 3 In the Paths table Figure 8 1 click on the LAN01 path and then click on the Edit button at the bottom of the Paths table 4 The Ed...

Page 92: ...er LAN Path This screen contains various parameters grouped under three headings These parameters are described in the following pages Identification Identification options are used to name the router and also to assign an IP address to it These parameters cannot be amended for the LAN01 path ...

Page 93: ... hexadecimal number Options Cannot be amended by the user Function This is the MAC address of the unit It is system generated and cannot be amended by the user RIP Parameters Routing Information Protocol RIP specifies how information is to be routed across your Nautica unit Specify here the type of RIP support you require and the direction in which that support will operate Note You can only chang...

Page 94: ...ul Rip1 RIP Version 1 packets are broadcast as per RFC 1508 Rip2 RIP Version 2 packets are multicast to 224 0 0 9 as per RFC 1723 Rip1 Subnet This is a modified version of RIP1 mode which allows Nautica routers to work in networks where RIP1 must be used due to an installed base of older routers RIP1 packets are broadcast but when network routes are learnt via RIP the Nautica router applies a subn...

Page 95: ...eived along this path Block All Calls will not be sent or received along this path Send Only The unit will only send calls along this path Listen Only Calls will only be received along this path Parameter Metric Default 1 Options System generated Function The Metric is a system generated cost for this path and should not be amended by the user BOOTP Relay If this option is enabled the BOOTP Relay ...

Page 96: ...ormation from other routers and networks you will also need to create and edit some of your own paths in order to reach other destinations To edit an existing path not LAN01 see page 8 3 1 In the Nautica Wizard window select the unit that contains the path you want to edit 2 Click on Advanced Paths 3 In the Paths table Figure 8 1 select the path to modify 4 Click on the Edit button 5 The PPP Path ...

Page 97: ...n tab Path Main Parameters The Main parameters are concerned with naming the path for easy identification and also assigning the ISDN numbers that this path will call when activated Figure 8 3 PPP Path Main Parameters This tab contains the main PPP parameters for the path The parameters on this tab are grouped and described in the next few paragraphs ...

Page 98: ...ons A valid router name Function The name of the router at the remote end of the path Parameter IP Address Default Blank Options A valid IP address Function The IP address of the remote router Instructions The IP address of the remote unit to be reached along this path This parameter is only used in a numbered link or if you are working with single host addressing Chapter 2 Parameter Mask Default ...

Page 99: ...to be called when this path is used or the IP Address of the originator of a PPTP tunnel Instructions The first number is called three times if that is unavailable the second number is dialled and so on If a call fails on all six numbers the path will be blacklisted for the amount of time set in the Blacklist Timeouts parameter in the System window page 7 7 If this path is to run data over voice t...

Page 100: ...llowing syntax must be used u192 1 1 25 BOOTP Relay BOOTP Relay allows non IP information to be routed across your Nautica unit If BOOTP Relay information is to be passed along this path then you must enable this parameter Parameter Enable Default Disabled Options Disabled Enabled Function If this path is used to pass BOOTP Relay information then you must select the Enable option BOOTP Relay must ...

Page 101: ...ath Bandwidth controls the way calls use the ISDN The second tab in the PPP Path Parameters window is labelled Bandwidth Figure 8 4 click on this tab to view the bandwidth options Figure 8 4 PPP Path Bandwidth Parameters The parameters on this tab are grouped and described as follows Mode This parameter specifies how bandwidth is to operate across this path ...

Page 102: ...n this path is in use Parameter Parameters Default The default value for each parameter is 0 which means the parameter is turned off Options See individual parameter descriptions for the options Function The rest of the parameters on the Bandwidth tab are those specifically used to define bandwidth on the path Instructions The parameters for bandwidth are as follows Min Bandwidth b s Values entere...

Page 103: ...must be met in order to bring up or down a link For example Demand Threshold is set to 80 and Demand Period to 30 seconds If a call is made to an ISP and large files are downloaded a Call Request for extra bandwidth will be made to the ISP when the utilisation exceeds 80 for longer than 30 seconds Idle Threshold The percentage utilisation below which a switched call is classed as idle and a single...

Page 104: ...because the Demand Threshold has exceeded 80 this bandwidth is dropped when it falls below the Idle Threshold of 20 Min Call Duration s A time in seconds which specifies the minimum time a call can last Path Routing Parameters The next tab in the PPP Path Parameters window set is the Routing tab Figure 8 5 Routing allows you to specify how IP will be routed along this path Figure 8 5 PPP Path Rout...

Page 105: ...ons Rip1 Compatible Rip1 Rip2 Rip1 Subset None Function This parameter specifies the IP protocol that will be used over this path Instructions For more information refer to Editing the LAN01 Path on page 8 3 Parameter IP RIP Direction Default Both Way Options Both Way Block All Send Only Listen Only Function This parameter specifies the way IP will move along this path Instructions For more inform...

Page 106: ...r access any of these parameters Path Compression Parameters When information is being sent or received via a PPP path it is important to compress this information in order to receive or send it much faster This next tab in the PPP Path Parameters set Figure 8 6 allows you to specify the type of compression you wish to use on this path The tab lets you specify how data is compressed if at all on a...

Page 107: ...A 8 19 Issue 1 Figure 8 6 PPP Path Compression Parameters The parameters here are grouped and described on the following pages Compression Parameters Use this parameter to specify the type of compression you wish to use on this path ...

Page 108: ...ion StacLZ Compression algorithm developed by Stac Electronics WCP WAN Compression Protocol as used by many BayRS routers Any Any of the above apart from WCP is negotiated in order of priority MPPC then StacLZ Stac Parameters If you choose StacLZ as your compression type then this parameter needs to be set Parameter Checkmode Default Disabled Options Sequenced Extended NoCheck Function If StacLZ i...

Page 109: ...ult 11 Options 11 12 Function The version of the BayRS software on the remote BayRS Router at the end of the path Parameter WCP Level Default Port Options Path Port Function Specifies how the compression is to be applied Instructions There are two values that can be set for this parameter Port Compresses data on the individual ISDN ports If two ports are in use then two compression engines will be...

Page 110: ...1 Nautica Configuration Wizard Reference Guide Parameter WCP Dictionary Size Default 8k Options 8k 32k Function Sets the dictionary size for the WCP protocol Instructions The Nautica 200 will only support a dictionary size of 8k ...

Page 111: ... CHAP as well as Bandwidth Allocation Control Protocol BACP callback numbers Figure 8 7 PPP Path PPP Parameters Profile Specify here the PPP profile that is to be attached to this path Profiles allow you to enter the way PPP will operate There are many predefined profiles to choose from but you can also design your own custom formats For more information on PPP refer to Chapter 10 ...

Page 112: ...ing PAP is accepted CHAP Only incoming CHAP is accepted BWPAP Incoming and outgoing PAP are accepted BWCHAP Incoming and outgoing CHAP is accepted BWEither Both incoming and outgoing PAP and CHAP are accepted Custom A pre designed PPP profile For information on designing a custom PPP profile refer to Chapter 10 PAP If you intend to use Password Authentication Protocol PAP along this path then you ...

Page 113: ...ing and or outgoing password Function Sets CHAP Security Instructions As with PAP specifying Challenge Handshake Authentication Protocol CHAP as the profile means you must specify the incoming and outgoing CHAP secrets as well If the secrets do not match those on the remote unit any connections attempted along this path will not be established Parameter Alternate CHAP Name Default Blank Options A ...

Page 114: ...are times when you need extra bandwidth to receive the volume of data requested In these instances the remote unit will supply you with a callback number which your unit will dial to receive extra bandwidth Similarly remote users may download information from your network and need to receive this information faster In these cases you will supply them with a number they call back to achieve extra b...

Page 115: ...autica router you have purchased The Nautica 200 for example comes with two voice ports an Ethernet LAN port and an ISDN port These devices are configured using the Devices option in the Advanced menu This chapter includes the following sections Viewing Devices page 9 2 Editing Devices page 9 2 ...

Page 116: ...on Advanced Devices Devices Configuration 3 The Devices table Figure 9 1 appears The Devices table is a list of all the devices in the Nautica 200 and their current status Figure 9 1 Devices Table Editing Devices It is not possible to edit all the devices shown in the Devices table Generally voice ports ISDN ports and WAN ports can be edited In the Nautica 200 as an example it is only possible to ...

Page 117: ...will clear this error Editing a Voice Device There are two voice devices on a Nautica 200 and one on a voice CLAM Voice ports are numbered Voice01 Voice02 and these ports are displayed in the Device table In the Nautica 200 the naming of the ports relates to the numbers assigned to the ports on the back panel of the unit Port 1 is Voice01 and Port 2 is Voice02 To edit a voice device select the rel...

Page 118: ...e are detailed in the following paragraphs Parameter Connection Mode Default Speech Options Speech Audio 3 1Khz Function Specifies voice or data only to be received by this port Instructions The values for this parameter are as follows Speech If the port is only going to be used for voice only or you are unsure as to what this port will receive then set the value to Speech ...

Page 119: ...s parameter are as follows None No B channel is reserved B1 Channel B1 is reserved for voice calls B2 Channel B2 is reserved for voice calls Either Either channel will be reserved for voice only depending on the usage of the channels Parameter Ring Cadence Default Ring2 Options Ring2 Ring1 Ring3 RingRing Function Ring cadence is the sound the telephone attached to the voice device makes when a cal...

Page 120: ...ent ring cadences as described above Parameter Secondary Ring Cadence Default Ring2 Options Ring2 Ring1 Ring3 RingRing Function This option allows a different ring cadence to be specified for the MSN SET in the Secondary Select MSN parameter Instructions For information on the values that you can specify here refer to the Ring Cadence option above Parameter Secondary Select MSN Default Blank Optio...

Page 121: ... using two lines to the same number one of the lines is used for extra bandwidth the second line will be dropped to make way for the voice call This happens only if the initial data link is not lost by bumping the extra line On Demand and CLI If there are two lines up to the same destination and one of those lines is an extra bandwidth line the additional line will be dropped if it matches a calli...

Page 122: ... telephone number that can be used with the Bump Data parameter page 9 7 to evaluate whether a data call should be dropped for a voice call Editing an ISDN Device To edit the ISDN TA01 device the Devices table needs to be displayed To display the Devices table do the following 1 In the Nautica Wizard window page 6 6 select the unit that contains the ISDN device you want to edit 2 Click on Advanced...

Page 123: ...hanging Device Settings 118814 A Rev A 9 9 Issue 1 Figure 9 4 Edit Basic Rate ISDN Window The ISDN TA01 device allows you to control the way the unit responds to data calls The parameters are as follows ...

Page 124: ...he call passes straight to PAP CHAP authentication The receiving unit challenges the sending unit to identify itself The sending unit responds with its PAP CHAP passwords The receiving unit matches this information against the passwords set up on an existing path If the passwords are not matched the call is dropped If the passwords do match then the call is accepted Advisory With this value set fo...

Page 125: ...place Parameter Mode Default BRI Options BRI LEASEDPP Function This option specifies the type of connection BRI is the default BRI is used for the standard ISDN BRI switched circuits If you are using a leased line ISDN connection Type 4 select LEASEDPP Instructions leased line ISDN and normal switched ISDN cannot be used on the same ISDN TA Parameter MSN Default Blank Options A valid MSN Function ...

Page 126: ...unit Instructions The format of the subaddress specified here is also dependent on your service provider You must check with your provider as to how they require subaddress numbers to be entered Parameter Incoming Reservation Default 0 Options 0 1 2 Function The Nautica 200 has two channels that can be reserved for incoming data calls Specifying 1 or 2 here will reserve the channels If the option ...

Page 127: ...ype Default Nat ISDN Options Nat ISDN AT T Custom Multipoint AT T Custom Point Point Nortel DMS Function You need only specify a switch type if you are using a Nautica 200 with a U ISDN interface North America If you are using a U ISDN interface select the switch type used by your local telephone company s central office Note Reserving both channels for outgoing data calls will mean that the unit ...

Page 128: ...ion This is the SPID number for the second B channel Instructions SPIDs are supplied by your ISDN supplier Parameter Local Number 1 Default Blank Options A valid local number Function If you are using a Nautica 200 with a U ISDN interface North America you will need to specify the first local number This number is used on the first B channel Instructions The local number is the local directory num...

Page 129: ... on this ISDN port The PPP profile allows for extra security on the unit Instructions There are several values here these are as follows Either Either incoming PAP or CHAP is accepted on this port PAP Only incoming PAP is accepted CHAP Only incoming CHAP is accepted BWPAP Incoming and outgoing PAP is accepted BWCHAP Incoming and outgoing CHAP is accepted BWEither Both incoming and outgoing PAP and...

Page 130: ... Nautica Configuration Wizard Reference Guide Custom Profile A profile you have designed yourself will be used To design your own PPP profiles refer to Chapter 10 Editing a WAN Device The Nautica 200 does not support a WAN device ...

Page 131: ...sible to add a PPP profile to a path These profiles ensure extra security for the unit allowing you to specify options like PAP and CHAP security This chapter contains the following sections Standard PPP Profiles page 10 2 Viewing PPP Profiles page 10 2 Editing PPP Profiles page 10 3 Adding a Custom PPP Profile page 10 4 ...

Page 132: ...HAP is accepted BWPAP Incoming and outgoing PAP is accepted BWCHAP Incoming and outgoing CHAP is accepted BWEither Both incoming and outgoing PAP and CHAP are accepted Viewing PPP Profiles It is possible to design your own specific profiles if the standard profiles do not cover exactly what you need To view the existing profiles and any custom profiles that have already been created on your unit d...

Page 133: ...y have created yourself Editing PPP Profiles To edit an existing profile do the following 1 Open the PPP profile table 2 Select the profile you wish to edit 3 Click on the Edit button at the bottom of the PPP profile table 4 The PPP profile Configuration window Figure 10 2 appears For information on the parameters in this window refer to the Adding a Custom PPP profile section of this chapter page...

Page 134: ...lowing 1 Open the PPP profile table Figure 10 1 2 Click on the Add button at the bottom of the window 3 The PPP profile Configuration window Figure 10 2 appears 4 Name and change the parameters Figure 10 2 PPP profile Configuration window There are several groups of parameters in the PPP profile Configuration window These are explained as follows ...

Page 135: ...fined profile name no spaces Function A name for the custom profile Instructions Enter a name that you will recognize The name is the profile you assign to a path page 8 23 and the ISDN port page 9 8 It will also appear in the PPP profile table Figure 10 1 Parameter Type Default Custom Options This option cannot be amended by the user Security Parameters The security parameters determine how passw...

Page 136: ...ication will be negotiated as part of the initial call security With CHAP enabled the CHAP passwords set up on the individual paths will be used to allow or disallow a call For more information on CHAP passwords refer to page 8 23 Parameter Authenticate Default Incoming Options None Incoming Both Function This parameter allows you to specify on which type of calls PAP CHAP authentication is to tak...

Page 137: ...hs see page 8 13 and page 8 26 for more information Parameter Enable Default Enabled Options Enabled or disabled Function To enable or disable MPP Instructions With this option enabled when the threshold limits are reached for a path MPP will bring up a second link for additional bandwidth See page 8 13 Parameter Short Sequences Default Enabled Options Enabled or disabled Function Specifies whethe...

Page 138: ...it receiving the call supplies a BACP callback number to the unit making the call This calling unit dials the callback number to obtain the extra bandwidth For more information on BACP callback numbers refer to page 8 26 or refer to the Concepts section of the Help file Parameter Fragmentation Default Enabled Options Enabled or disabled Function Works with MPPP and BACP allowing data to be split a...

Page 139: ...MPP packet in PPP allowing the BayRS router to receive the data correctly Miscellaneous Parameters The parameters under the Miscellaneous heading refer to packet sizes and timeouts Only change these parameters if you are a more advanced user Parameter Maximum Received Unit Default 1500 bytes Options Any number in bytes Function The largest packet size in bytes Instructions This is the size of the ...

Page 140: ...s been lost This option works in conjunction with MPPP Parameter Echo Timeout Default 6 seconds Options A time in seconds Function The time in seconds in which the LCP will attempt to re establish if no response has been received from the remote unit Parameter CHAP Timeouts Default 60 seconds Options A time in seconds Function The time in seconds after which a CHAP challenge will be made by the un...

Page 141: ...bers are assigned on individual paths page 8 11 The ISDN command in the Advanced menu allows you to configure MSN VPN and ISDN callback numbers This chapter contains the following sections MSN page 11 2 Callback page 11 7 WINS page 11 9 VPN page 11 10 ...

Page 142: ...ed called number When you buy ISDN MSN from your service provider your original telephone number becomes 10 telephone numbers For example if your original telephone number was 123450 the number is now broken down into the following numbers Now when an ISDN call is received by the Nautica 200 it is presented with the CLI of the caller and a number representing the MSN required by the caller The MSN...

Page 143: ...CC the router software inside the Nautica 200 Connecting the manager cable is described in the printed Installation guide that came with the product Once connected it is possible to use the trace window to display both CLI and MSN on received calls This is explained in more detail in the online BCC manual Chapter 8 ISDN Supplementary Services Viewing MSNs To display a list of the current MSNs do t...

Page 144: ...s currently active on the unit Configuring MSNs To remove an MSN from the unit select the MSN in the MSN table and click on the Delete button To edit an MSN select it in the MSN Table and click on the Edit button To add an MSN select the Add button in the MSN Table Window Both the Add and Edit buttons cause the Add Edit MSN window to appear ...

Page 145: ...ified service Instructions The number entered here is the MSN portion of the telephone number supplied by your ISDN service provider page 11 2 Parameter Service Default Digital Options Digital or Point to Point Tunneling Protocol PPTP Function To associate a specified MSN number to a service Instructions There are two values for this parameter Digital Associates the specified MSN number to a data ...

Page 146: ... is designed specifically for areas where data calls have a higher tariff than voice calls Using this option it is possible to use the cheaper voice tariff to provide a normal data service To setup data over voice for outgoing calls use the V modifier when entering the ISDN number onto the path page 8 11 For incoming data over voice create an MSN with the Service parameter set to Digital Parameter...

Page 147: ...11 9 and the central site will call this number back along an associated path refer to Dial back Path page 11 9 In this way the central site is charged for the call and not the remote user Viewing Callbacks To enter the Callback window and display the current callback list do the following 1 Select a unit in the main Nautica Wizard window page 6 6 2 Click on Advanced ISDN ISDN Callback 3 The ISDN ...

Page 148: ...a callback number 1 Click on the number to edit 2 Click on the Edit button 3 The Edit Add ISDN Callback window will appear Figure 11 4 Adding Callbacks To Add a callback number 1 Click on the Add button 2 the Edit Add ISDN Callback window will appear Figure 11 4 Figure 11 4 Edit Add ISDN Callback There are two parameters that need to be entered into the Edit Add ISDN Callback window ...

Page 149: ...gure 11 3 and then call back along the dial back path Parameter Dial back Path Default Blank Options A valid path name or IP address Function The path or IP address along which the unit will call back the user dialling in with the incoming number Instructions Enter a valid path name into this field The path must already exist within Nautica Wizard To create a new path refer to Adding and Editing P...

Page 150: ...with which telephone service provider For example it may be necessary to route international calls through one carrier while national calls are routed through another carrier Viewing VPNs To display the list of current VPNs do the following 1 In the Nautica Wizard window page 6 6 select the unit for which you want to setup VPNs 2 Click on Advanced ISDN VPN Services 3 The VPN table Figure 11 5 will...

Page 151: ...a VPN do the following 1 In the VPN table Figure 11 5 select the VPN to edit 2 Click on the Edit button at the bottom of the VPN table 3 Amend the options as per Figure 11 6 Adding a VPN To add a VPN do the following 1 In the VPN table Figure 11 5 click on the Add button 2 The Add VPN Configuration window appears Figure 11 6 Figure 11 6 Add VPN Configuration There are two parameters that need to b...

Page 152: ...r In the UK for example national calls begin with 01 so this would be the number entered in this field Parameter VPN Default Blank Options A valid VPN account number Function The VPN account number to be dialled when the number string is matched Instructions Into this field you enter the account code for the VPN to be used against the number entered in the Number field For example the account code...

Page 153: ... router Using routes allows information to be filtered This gives you extra control over who can send information through the router and also what information can be received into the router As the router operates it will learn many new routes These routes are stored in a cache table and you have the option to view and delete these routes This chapter contains the following sections TCP IP Routes ...

Page 154: ...to be called and the PPP security to be used A route is the way the path reaches that destination and contains information like the IP address of the remote user and the gateway router used to reach the IP address Viewing Routes To view IP routes do the following 1 In the Nautica Wizard main window page 6 6 click on Advanced TCP IP Routes 2 The IP Routes window will appear Figure 12 1 Figure 12 1 ...

Page 155: ...nstances you can create your own static routes Static routes remain in the IP Routes window They are the only routes you can add edit or delete Adding Routes To add an IP route do the following 1 In the Nautica Wizard main window page 6 6 click on the unit for which you want to add a route 2 Click on Advanced TCP IP Routes 3 Click on the Add button 4 The Add Edit IP routes window will appear Figur...

Page 156: ...te window The Add Edit IP routes window contains five parameters These are as follows Parameter IP Address Default Blank Options A valid IP address Function The IP address of the destination host or network Instructions Enter here the valid IP address of the destination host or network that you wish to reach ...

Page 157: ...er which the network or host can be reached Instructions Enter here a valid existing path name over which the destination host or network as specified in the IP Address parameter on page 12 4 can be reached Parameter Cost Default 1 Options A system generated parameter Function Displays the cost as determined by your routing protocol refer to Support page 8 6 Instructions This parameter is generate...

Page 158: ...2 5 In effect the Nautica 200 pretends to be the host specified in the requested ARP It is a feature used more commonly with single host addressing Chapter 2 and Cul de sac routing Chapter 4 Parameter Cul de sac Route Default Disabled Options Disabled Enabled Function Marks this route as a Cul de sac route Instructions Cul de sac routes are routes linking into a remote network that uses the same s...

Page 159: ...rd on Filter Match only information received from IP addresses specified in Advanced TCP IP Filters will be forwarded Viewing Filters To view existing filters do the following 1 Select the unit in the main Nautica Wizard window page 6 6 for which you want to view filters 2 Click on Advanced TCP IP Filters 3 The IP Filter table Figure 12 3 will appear Figure 12 3 IP Filter Table The IP Filter table...

Page 160: ... 3 In the IP Filter table Figure 12 3 click on the Add button 4 The Add Edit Filter Pairs window will appear Figure 12 4 Editing Filters To edit a filter do the following 1 Select a unit in the Nautica Wizard main window page 6 6 2 Click on Advanced TCP IP Filters 3 In the IP Filter table Figure 12 3 select the filter to be edited and click on the Edit button 4 The Add Edit Filter Pairs window wil...

Page 161: ...it Filter Pairs Window There are several parameters that need to be considered when creating a filter Parameter Name Default Blank Options A name for the filter Function Enter a name in order to recognize the filter in future The name will appear in the Filter table ...

Page 162: ...e settings in Advanced System IP Filtering Parameter Port Default Blank Options A valid port number Function Enter the port number which will start the filter For a list of valid ports refer to Table 12 1 at the end of this section Parameter IP Address B Mask Length Default Blank Options A valid IP address and mask length Function The second IP address for the filter pair Instructions Enter a vali...

Page 163: ... To narrow down the filtering it is possible although not necessary to enter a protocol here The filtering will then only happen if the ports and the protocol match The in the protocol names means NOT Parameter Flag Default None Options None syn ack Function The default option here is none There is only one other option that can be set here syn ack This option is only applicable when using protoco...

Page 164: ...tcp chargen 19 tcp systat 11 udp chargen 19 udp daytime 13 tcp ftp data 20 tcp ftp 21 tcp pop2 109 tcp telnet 23 tcp pop3 110 tcp smtp 25 tcp portmap 111 tcp time 37 tcp portmap 111 udp time 37 udp sunrpc 111 tcp rlp 39 udp sunrpc 111 udp name 42 tcp auth 113 tcp name 42 udp sftp 115 tcp whois 43 tcp path 117 tcp domain 53 tcp uucp path 117 tcp domain 53 udp nntp 119 tcp nameserver 53 tcp ntp 123 ...

Page 165: ...dp syslog 514 udp acctprinter 704 udp printer 515 tcp elcsd 704 udp talk 517 udp acctinfo 705 udp ntalk 518 udp acctslave2 706 udp efs 520 tcp acctdisk 707 udp route 520 udp kerberos 750 tcp timed 525 udp kerberos 750 udp tempo 526 tcp kerberos master 751 tcp courier 530 tcp kerberos master 751 tcp conference 531 tcp passwd_server 752 udp rvd control 531 udp userreg_server 753 udp netnews 532 tcp ...

Page 166: ...g kshell 544 tcp ingreslock 1524 tcp new rwho 550 udp maze 1666 udp remotefs 556 tcp nfs 2049 udp rmonitor 560 udp knetd 2053 tcp monitor 561 udp eklogin 2105 tcp garcon 600 tcp rmt 5555 tcp maitrd 601 tcp mtb 5556 tcp busboy 602 tcp man 9535 tcp acctmaster 700 udp w 9536 tcp mantst 9537 tcp rscs7 10007 udp bnews 10000 tcp rscs8 10008 udp rscs0 10000 udp rscs9 10009 udp gateway 10003 tcp rscsa 100...

Page 167: ...dow Addresses displayed here are cleared regularly if no more information is received from them This is done according to the settings specified in Advanced System ISDN Blacklist Timeouts page 7 7 To manually delete an address from the cache do the following 1 Select the required unit in the main Nautica Wizard window page 6 6 2 Click on Advanced TCP IP ARP Cache 3 In the Bridge ARP Cache window F...

Page 168: ...l use at this moment to reach specific IP addresses This is cleared depending on the settings in Advanced System IP Cache Timeouts page 7 9 To display the Route Cache table do the following 1 In the main Nautica Wizard window page 6 6 select the unit for which you wish to view the route cache 2 Click on Advanced TCP IP Route Cache 3 The IP Route Cache window will appear Figure 12 5 ...

Page 169: ... IP addresses and other configuration information as and when they need to obtain information In this way limited IP addresses can be controlled and allocated in a more logical manner This section deals with how to set up a DHCP server For more general information on DHCP refer to the Concepts section of the Help file This chapter includes the following sections Viewing DHCP Configurations page 13...

Page 170: ... the DHCP host 2 Click on Advanced DHCP Server Define Configuration 3 The DHCP table Figure 13 1 appears Figure 13 1 DHCP Table The DHCP table lists the current allocation of IP address by DHCP This screen only contains data once DHCP itself has been configured DHCP Configuration To configure DHCP do the following 1 Open the DHCP table Figure 13 1 2 Click on the Add button at the bottom of the win...

Page 171: ... 1 3 The Add DHCP Configuration window Figure 13 2 appears 4 Set the parameters here as per the rest of this section Figure 13 2 Add DHCP Configuration window The Add DHCP Configuration window is grouped into various sections These are as follows ...

Page 172: ...is supplied to the client where the information supplied by the client MAC address etc matches that held by the DHCP server Automatic Permanent IP addresses will be automatically allocated to the client Dynamic IP addresses are given to clients for a specified lease time Parameter IP Address Default Blank Options A valid IP address Function The first IP address that will be supplied to the client ...

Page 173: ...ormation passed by the DHCP server to clients is to be limited only to clients with this ID Instructions This option can be left blank Allocation Properties The Allocation Properties parameters are only available if Allocation Type page 13 4 is set to Automatic or Dynamic Parameter Class ID Default Blank Options A valid class ID for the client Function The class ID number of the client Enter this ...

Page 174: ...s reached Parameter Allocated Default Blank Options A system generated number showing how many entries have been provided to clients Function Displays the number of entries allocated thus far Parameter Lease Time Default Blank Options A valid time in hours Function The time in hours for which the client can use the allocated IP address Instructions This is relevant only if Allocation Type set on c...

Page 175: ...domain from which the client can receive further information Instructions This option can be left blank Parameter DNS Server Default Blank Options A valid IP address Function The IP Address of the domain server from which the client can receive further information Instructions This option can be left blank Netbios Parameters Parameter Name Server Default Blank Options The name of the NetBios serve...

Page 176: ...ode is name resolution using broadcast messages it is the oldest method of name resolution used on Microsoft networks PNode Hosts configured for PNode use WINS for name resolution PNode types register themselves with the WINS server which then functions as a NetBIOS server MNode MNode computers will first use BNode name resolution which succeeds only if the desired host is on the local network If ...

Page 177: ...ions This option can be left blank Viewing DHCP Addresses Once DHCP is running you can view the addresses that are currently allocated To see these addresses do the following 1 Select a unit in the Nautica Wizard window 2 Select Advanced DHCP Addresses The DHCP Allocated Addresses Table window appears Figure 13 3 DHCP Allocated Addresses Table Displaying DHCP Clients To view the current DHCP clien...

Page 178: ... A Issue 1 Nautica Configuration Wizard Reference Guide 1 Select a unit in the Nautica Wizard window 2 Click on Advanced DHCP Clients The DHCPKnown Clients Table window appears Figure 13 4 DHCP Known Clients Table Window ...

Page 179: ...118814 A Rev A 14 1 Chapter 14 Using OSPF Open Shortest Path First OSPF is not supported on the Nautica 200 ...

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Page 181: ...v A 15 1 Chapter 15 Using NauticaWatch This chapter deals with NauticaWatch a virtual LED system that you can use to monitor the Nautica 200 The chapter includes the following sections Using NauticaWatch page 15 2 ...

Page 182: ... can be launched in one of several ways Select the NauticaWatch command from the Operations menu in Nautica Wizard Click on the NauticaWatch button in the Nautica Wizard toolbar Click on the Nautica Wizard icon on the PC Desktop Once launched NauticaWatch itself Figure 15 1 will appear NauticaWatch Button ...

Page 183: ... 15 3 Issue 1 Figure 15 1 NauticaWatch The NauticaWatch Display The NauticaWatch window can be broken down into various elements Each element displays different information about the unit you are monitoring Figure 15 2 Unit Information ...

Page 184: ...mation on the activity of the first ISDN channel If a call is being made or received on this channel information about the call is displayed on the left The destination number call type and path type are all displayed here In the centre of the screen are two percentage bars showing the utilization of the port for transmitted Tx and received Rx calls Four LEDs show if the call is data or voice and ...

Page 185: ...rcentage bars showing the utilization of the port for transmitted Tx and received Rx calls Four LEDs show if the call is data or voice and if the port is idle as in Figure 15 3 or if there is an error with the port If compression has been turned off for the port the Compression Off LED will be on otherwise the compression ratios for transmitted and received data is displayed Finally a small digita...

Page 186: ...asynchronous Beneath these is an LED that will illuminate if there is an error on the WAN If compression has been turned off then the Compression Off LED will be on otherwise the ration of compression for transmitted data is displayed beneath the Compression Off LED At the bottom of the WAN element is a small status bar reminding you that the unit is currently connected and also what the current t...

Page 187: ...ow Amending Polling Intervals NauticaWatch polls the connected unit at regular intervals in order to keep all the information it is displaying correct You can modify the polling interval by selecting Set Polling Interval from the Options menu The Setting the Polling Interval window appears Figure 15 8 Setting the Polling Interval Window Increase or decrease the polling time and click on OK or clic...

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