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LANCOM 800+ – LANCOM DSL/I- 10+ – LANCOM DSL/I- 1611 Office

Chapter 6: Providing dial- in access

6.2

Settings for the dial- in computer

6.2.1

Dial- up via VPN

For dialing into a network via VPN a workstation requires:

an Internet access

a VPN client

LANCOM Systems offers a 30 days trial version of the LANCOM Advanced VPN
Client on the LANCOM CD. A detailed description of the LANCOM Advanced
VPN Client and a description of its installation can also be found on the CD.

For configuring a new profile, select the option 'LANCOM Advanced VPN
Client' in the configuration wizard.

The wizard asks then for the values that have been defined during the instal-
lation of the RAS access in the LANCOM router.

6.2.2

Dial- up via ISDN

A number of settings must be configured on the dial-in computer. These are
briefly listed here, based on a Windows computer:

Dial-Up Networking (or another PPP client) must be correctly configured

Network protocol (TCP/IP, IPX) installed and bound to the dial-up adapter

New connection in Dial-Up Networking with the call number of the router

Terminal adapter or ISDN card set to PPPHDLC

PPP selected as the Dial-Up server type, 'Enable software compression'
and 'Require data encryption' unchecked

Select desired network protocols (TCP/IP, IPX)

Содержание 800+

Страница 1: ...LANCOM 800 LANCOM DSL I 10 LANCOM DSL I 1611 Office...

Страница 2: ...o make any alterations that arise as the result of technical develop ment Trademarks Windows Windows XP and Microsoft are registered trademarks of Microsoft Corp The LANCOM Systems logo and the name L...

Страница 3: ...the other parts of the documentation all described models have been clas sified under the general term LANCOM router Security settings For a carefree use of your device we recommend to carry out all s...

Страница 4: ...ks VLAN Wireless networks WLAN LANCAPI Further server services DHCP DNS charge management This documentation was compiled by several members of our staff from a variety of departments in order to ensu...

Страница 5: ...n for LANCOM Systems support can be found on a separate insert or at the LANCOM Systems website Notes symbols Very important instructions If not followed damage may result Important instruction that s...

Страница 6: ...Introducing the LANCOM router 21 2 3 1 Status displays 21 2 3 2 The connections of the unit 26 2 4 Hardware installation 28 2 5 Software installation 29 2 5 1 Starting LANCOM setup 30 2 5 2 Which soft...

Страница 7: ...for WEBconfig 52 6 Providing dial in access 54 6 1 Which information is required 54 6 1 1 General information 55 6 1 2 Settings for TCP IP 56 6 1 3 Settings for IPX 56 6 1 4 Settings for NetBIOS routi...

Страница 8: ...er WEBconfig 68 8 3 The security checklist 68 9 Troubleshooting 71 9 1 No WAN connection is established 71 9 2 DSL data transfer is slow 72 9 3 Unwanted connections under Windows XP 72 10 Appendix 73...

Страница 9: ...DSL I 1611 Office for remote management of the router as basis for the office communication via LANCAPI or for establishing dynamic VPN connections to remote sites with dynamic IP addresses LANCOM DSL...

Страница 10: ...ad at up to 8 Mbps down stream and upload at up to 800 Kbps upstream These maximum rates can be reduced as required by the ADSL provider A typical access plan might specify for example between 1000 an...

Страница 11: ...1 Office only A VPN Virtual Private Network can be used to set up cost effective public IP networks for example via the ultimate network the Internet The model LANCOM DSL I 1611 Office from LCOS Versi...

Страница 12: ...AS The central LAN has a connection to the Internet so that its users can access the Web and send and receive e mail All connections to the outside world are based on dedicated lines i e switched or l...

Страница 13: ...al switching devices or routers for dedicated lines to individual participants are superfluous The subsidiary also has its own connection to the Internet The RAS PCs connect to the headquarters LAN vi...

Страница 14: ...ion in your network by permitting only incoming data traffic as reaction to outgoing data traffic The router s IP masquerading func tion hides all workstations of the LAN behind a single public IP add...

Страница 15: ...ethods of the Firewall e g limitation of subnetworks single workstations or certain services Guaranteed minimum bandwidths give priority to enterprise critical appli cations VoIP PBX installations or...

Страница 16: ...om the WAN to the desired recipients in the LAN 1 4 2 Areas of deployment for routers Routers are mainly used for the following applications Internet access for a LAN e g via DSL or ISDN The Internet...

Страница 17: ...any definite location the most important factor here is unimpaired access to shared and freely available information Remote Access Service RAS is the magic word here Employees working from home or fie...

Страница 18: ...cable modem ISDN S0 bus in multi device mode or in point to point mode with auto matic D channel protocol identification Supports static and dynamic channel bundling per MLPPP and BACP as well as Sta...

Страница 19: ...function Remote configuration via ISDN with ISDN PPP connections e g via Win dows network and dial up connections Serial configuration interface Callback function with PPP authentication mechanisms fo...

Страница 20: ...g accessories If anything is missing please contact your retailer or the address stated on the delivery slip of the unit 2 2 System preconditions Computers that connect to a LANCOM router must meet th...

Страница 21: ...28 2 3 1 Status displays The front and the rear panels LANCOM DSL I 10 of the unit feature a series The various LANCOM router models have different numbers of indicators on the front panel depending o...

Страница 22: ...n LANCOM DSL I 1611 Office ISDN WAN LAN Security off Device off red flashing once Self test when powering up red blinking Constant flashing indicates time or charge limit exceeded Other flashing types...

Страница 23: ...ndent connecting rates arise charges during this time The meanings of the LED in detail LAN Rx Tx Data packet from the device to the LAN or from the LAN sent to the device LAN Coll Sending collision L...

Страница 24: ...ecure Under normal circum stances you would assign a configuration password during the basic configuration see instructions in the following chapter For informa tion about a later assignment of the co...

Страница 25: ...tely deactivate the lock that has been triggered set limit to 0 If a time or connect charge limit has been reached you will be notified in LANmonitor To reset the connect charge protection select Rese...

Страница 26: ...tablished green blinking Dialling green flashing Establishing first connection green flashing Establishing further connection green constantly on Connection established via B channel green flickering...

Страница 27: ...apter Reset switch 10 100Base Tx LAN port Node Hub switch Serial configuration port ISDN S0 port WAN port Switch with four 10 100Base Tx connections The reset switch has two different functions depend...

Страница 28: ...ce autosensing A parallel connection of devices with different speeds and types is possible Alternatively you can connect an individual PC to the LANCOM router Shift the node hub switch 5 of the LANCO...

Страница 29: ...supply unit only Using an unsuitable power supply unit may cause damage or injury Operational After a short device self test the Power LED will be per manently lit Green LAN LEDs indicate the LAN sock...

Страница 30: ...u install LANconfig is the configuration program for all LANCOM routers and Wireless LAN access points WEBconfig can be used alternatively or in addition via a web browser LANmonitor lets you monitor...

Страница 31: ...ables a setting of VPN connections from a remote workstation via Internet to a router with LANCOM VPN Option With LANCOM Online Documentation you can copy the documenta tion files on your PC Select th...

Страница 32: ...n PCs page 41 3 1 Which information is necessary The basic configuration wizard will take care of the basic TCP IP configuration of the router protect the device with a configuration password and will...

Страница 33: ...IP configuration is optional You may also select man ual configuration instead Make your selection after the following considera tions Choose automatic configuration if you are not familiar with netwo...

Страница 34: ...tion For the WAN connection it may be necessary to enter the transfer protocol being used The wizard will e g automatically enter the correct settings for major DSL providers You only need to enter th...

Страница 35: ...onnect charge rates through ISDN Any budget can be deactivated by entering the value 0 It is possible to completely turn off connect charge protection 3 2 Instructions for LANconfig Start up LANconfig...

Страница 36: ...remote network is also permissible Please note that enabling this will also permit remote configuration via the Internet You should always make sure that the configuration access is protected with a p...

Страница 37: ...DHCP client mode In this second operating mode the device itself can obtain an IP address from a DHCP server already existing in the LAN Network without DHCP server In a network without DHCP server un...

Страница 38: ...the assignment of IP addresses to names with the DHCP server then the device can be accessed by the name LANCOM MAC address e g LANCOM 00a057xxxxxx The MAC address can be found on a label at the botto...

Страница 39: ...et The WEBconfig main menu will be displayed The setup wizards are tailored precisely to the functionality of the spe cific LANCOM router As a result your device may offer different wiz ards than thos...

Страница 40: ...LANCOM router for example using Windows Dial Up Networking ISDN remote configuration can be enabled by specifying an MSN terminal device selection digit for it In this case the LANCOM router will acce...

Страница 41: ...wizard with Go on 3 4 TCP IP settings to workstation PCs The correct addressing of all devices within a LAN is extremely important for TCP IP networks In addition all computers must know the IP addres...

Страница 42: ...t to the PCs in the LAN as the standard gateway In addition the DHCP server should also specify the LANCOM router as a DNS server Manual IP address assignment If the IP addresses in the network are as...

Страница 43: ...find your Internet service provider on this list you normally will not have to enter any further transfer parameters to configure your Internet access Only the authentication data that are supplied by...

Страница 44: ...tivate a line monitor that identifies inactive remote stations faster and therefore can close the connection before the idle time has elapsed Active line monitoring can also be used with flat rate bil...

Страница 45: ...your Internet connection The wizard will inform you as soon as the entered information is complete Complete the configuration with Finish 4 2 Instructions for WEBconfig In the main menu select Setup...

Страница 46: ...taken to ensure that the configuration information provided matches The following instructions will assume that LANCOM router devices are being used on both sides A network interconnection may also b...

Страница 47: ...ade for each of the routers Arrows mark the dependencies between the entries 5 1 1 General information The following details are required for the installation of LAN to LAN couplings The first column...

Страница 48: ...e of the remote station is needed for its identification Enter the subscriber number of the remote station in the ISDN subscriber number field The complete subscriber number including all necessary ar...

Страница 49: ...ections 5 1 2 Settings for the TCP IP router In TCP IP networks addressing has a special significance Please note that two interconnected networks are logically separate from one another Each must the...

Страница 50: ...he remote LAN rather they will be hidden behind the VPN gateway s IP address instead Therefore the stations within the remote LAN cannot access IP stations in the other LAN directly For example if a h...

Страница 51: ...er and from all used internal IPX network numbers In addition it may be necessary to enter the frame type binding Specifying the IPX network number and binding used is not necessary if the remote netw...

Страница 52: ...rd will return a message to indicate that it has all the information it needs Close the wizard with Finish After finishing the configuration of both routers you can test the network connection Try to...

Страница 53: ...you can test the network connection Try to contact a computer in the remote LAN e g with a ping The LANCOM router should automatically set up a connection to the remote station and contact the require...

Страница 54: ...up PC an ISDN adapter or an ISDN modem The data transfer protocol is PPP Therefore the support of all usual devices and operating systems is ensured A setup wizard handles the configuration of the di...

Страница 55: ...Coupling Entry VPN ISDN User name VPN ISDN Password VPN Shared secret for encryption VPN Hide local stations for access to remote network Extranet VPN ISDN Incoming number of remote station ISDN TCP...

Страница 56: ...free addresses from the address range of your local network are used In our example the IP address 10 0 1 101 will be assigned to the PC when con necting This IP address makes the computer a fully fle...

Страница 57: ...ssary if the remote network also contains a Novell server A network number for the WAN must also be entered manually in this case however 6 1 4 Settings for NetBIOS routing All that is required to use...

Страница 58: ...anced VPN Client in the configuration wizard The wizard asks then for the values that have been defined during the instal lation of the RAS access in the LANCOM router 6 2 2 Dial up via ISDN A number...

Страница 59: ...nter the required information The wizard will return a message to indicate that it has all the information it needs Close the wizard with Finish Configure Dial Up Networking access on the dial in PC a...

Страница 60: ...I 10 LANCOM DSL I 1611 Office Chapter 6 Providing dial in access 60 EN Configure Dial Up Networking access on the dial in PC as described Next test the connection see box Ping quick testing for TCP IP...

Страница 61: ...ns are supplied via the network without the necessity of additional hardware at each individ ual workstation thus eliminating the costs of equipping the workstations with ISDN adapters or modems All y...

Страница 62: ...Sending faxes with LANCAPI 62 EN 7 1 Installation of the LANCOM CAPI fax modem Select the entry Install LANCOM software in the setup program of your LANCOM CD Highlight the option CAPI fax modem click...

Страница 63: ...into the Phone and Modem Options of the control panel 7 2 Installation of the MS Windows fax service Select the option Printers and Faxes from the control panel Select the option Set up faxing from t...

Страница 64: ...a file you can send it directly from your respective application If you only want to send a short message select the MS Windows fax service You can use of course any other fax software alternatively 7...

Страница 65: ...ANCOM DSL I 10 LANCOM DSL I 1611 Office Chapter 7 Sending faxes with LANCAPI 65 EN The fax client console will open Select the menu item Send a Fax A wiz ard will assist you through the remaining send...

Страница 66: ...guration access This protection is already activated during the basic configuration by entering a password The device locks access to its configuration for a specified period of time after a certain n...

Страница 67: ...nd remote net works the MSN for remote configuration via ISDN parameters of configuration lock number of failed log in attempts and duration of the lock 8 2 The firewall wizard The LANCOM router incor...

Страница 68: ...ld be observed when the rule will apply to a data packet The wizard will inform you as soon as the entries are complete Complete the configuration with Finish 8 2 2 Configuration under WEBconfig Under...

Страница 69: ...iguration with a password The field for pro tection of the SNMP configuration with a password is also contained in LANconfig in the Management configuration area on the Security tab Have you activated...

Страница 70: ...l functions The circle of authorized users can be expanded by inputting further entries The filter entries can describe both individual computers and whole networks The access list can be found in LAN...

Страница 71: ...of the following Problems with the cabling Only the cable provided with your device should be used to connect to the WAN This cable must be connected to the Ethernet port of your broadband access dev...

Страница 72: ...nvolve one s own equipment One common problem occurs when large amounts of data are sent and received simultaneously with a Windows PC using an asynchronous connec tion This can cause a severe decreas...

Страница 73: ...t configura tion I 430 autosensing optional leased line support D channel 1TR6 DSS1 Euro ISDN B channel PPP asynchronous synchronous X 75 HDLC MLPPP for channel bundling CAPI 2 0 via LANCAPI Stac data...

Страница 74: ...Windows WEBconfig HTTP HTTPS Telnet TFTP SNMP V2 MIB II 802 11 802 1D 802 3 private MIB RADIUS syslog r emote maintenance via ISDN DynDNS outband interface command line interface Housing 230 x 38 x 22...

Страница 75: ...10 2 2 ISDN S0 interface 8 pin RJ45 socket corresponding to ISO 8877 EN 60603 7 10 2 3 Ethernet interfaces 10 100Base T 8 pin RJ45 socket corresponding to ISO 8877 EN 60603 7 Connector Pin Line IAE 1...

Страница 76: ...2 4 Configuration interface Outband 8 pin mini DIN socket 10 3 CE declaration of conformity The CE declarations of conformity for LANCOM routers are available for down load on the LANCOM web site www...

Страница 77: ...ort 27 Configuration protection 19 34 Connect charge information 41 Connect charge protection 35 36 41 Connect charge budget 34 Connect charge metering 34 Contact assignment 74 Configuration interface...

Страница 78: ...16 18 69 IP router 18 IPSec 46 54 IPX 58 Binding 51 57 External Network Number 51 57 Frame type 51 Internal Net Number 57 IPX conventions 51 IPX router 18 Settings 50 ISDN 16 1TR6 73 Basic configurati...

Страница 79: ...software compression 58 Function 17 IPX 56 NetBIOS 57 Searching for Windows workgroups 57 Security aspects 54 Server 18 setup 54 specify MSN 34 TCP IP 56 User name 55 Remote configuration 36 40 Remote...

Страница 80: ...39 fully automatic 32 33 manual 32 33 TCP IP filter 14 18 70 TCP IP router Settings 49 Telephone 10 Telephone answering device 10 Transfer protocol 71 U UDP 70 Upload 10 upstream 10 V Virtual Private...

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