Comtrend Corporation CT-535 Скачать руководство пользователя страница 53 | Manualshive

Страница: 53 / 92

background image

53

5.7 Firewall

The ADSL router provides packet filtering and stateful packet inspection. It has
denial of service protection against attacks such as ICMP Flood, Ping of Death, IP

spoofing, Port Scans, Land Attack, Tear Drop Attack, IP Source Route and WinNuke
Attack.

To access the firewall functions, select

Firewall

from the advanced menu. The

screen will display as below, showing a list of the currently configured filter entries.
From the Firewall page, you can turn the Firewall Mode

On

or

Off

, view Filter

Parameters,

add

a filter,

delete

a filter, or

View Action

for filtered packets. All the

firewall settings will take effect immediately, including enabling/disabling the firewall
and addition/removal of firewall entries. Each of theses actions will be discussed

below.

«
...
51
52
53
54
55
...
»

Содержание CT-535

Страница 1: ...1 CT 535 Wireless ADSL Router User s Manual Version A1 3 November 20 2003 261035 017 ...

Страница 2: ...It covers the installation operation and applications of the Wireless ADSL Router Warning Before servicing or disassembling this equipment always disconnect all power and telephone lines from the wall outlet Use an appropriate power supply and a UL Listed telephone line cord Specification of the power supply is stated in Appendix A Specifications ...

Страница 3: ...ER 3 LOGIN VIA THE WEB BROWSER 15 3 1 IP Address 15 3 2 Login Procedure 16 CHAPTER 4 WEB BASIC CONFIGURATION 17 4 1 Version Information 17 4 2 Change the Password 17 4 3 ADSL Link Status 18 4 4 WAN Setup 19 4 4 1 RFC 1483 Bridged 19 4 4 2 RFC 1483 Routed 20 4 4 3 PPPoE 22 4 4 4 PPPoA 24 4 4 5 MER 25 4 5 LAN IP Address 26 4 6 WLAN Configuration 27 4 6 1 WLAN Basic Parameters 28 4 6 2 WLAN Advanced ...

Страница 4: ...HCP Relay 46 5 4 2 Disable the BOOTP DHCP Relay 47 5 5 DHCP Client 48 5 6 SNMP 49 5 6 1 Modifying SNMP Parameters 50 5 6 2 Modifying Traps 51 5 6 3 Modifying Communities 52 5 7 Firewall 53 5 7 1 Enable Disable the Firewall 54 5 7 2 Remote Access 55 5 7 3 View Firewall Actions 56 5 7 4 IP Filtering 56 5 8 NAT 58 5 8 1 Static NAT Mapping 58 5 8 2 Port Range Mapping 59 5 9 Configure 61 5 9 1 Configur...

Страница 5: ...ilter entry 78 5 13 3 4 Modify a filter entry 78 5 13 3 5 Flush filter entries 78 5 13 4 Layer 2 bridge filtering 79 5 13 4 1 Enable Disable L2 filtering 80 5 13 4 2 Add a Bridge L2 filter entry 80 5 13 4 3 Delete an L2 filter entry 80 CHAPTER 6 WEB PERFORMANCE MONITORING 81 6 1 ADSL Link Status 81 6 2 System Statistics 82 6 2 1 Interface Statistics 82 6 2 2 TCP IP 83 6 2 3 DHCP Lease 83 6 3 Firew...

Страница 6: ...6 APPENDIX B PIN ASSIGNMENTS 92 ...

Страница 7: ...on L2TP and IpSec pass through To provide maximum immunity from broadband interference the router incorporates the latest wireless modulation technology DSSS The router is designed for residential and business users who need wireless access through an ADSL router In addition to wireless connectivity the wireless ADSL router has four 10 100 Base T Ethernet ports for LAN connection It can access the...

Страница 8: ... with auto fallback support WEP data encryption Four 10 100 Base T Ethernet ports for LAN connection Bridge Router AAL5 for ATM over ADSL UBR CBR VBR ATM services VC based and LLC multiplexing Up to 8 VCs Embedded SNMP agent and RFC MIB II Web based management OAM F4 and F5 Static route RIP RIP v2 routing Dynamic IP assignment and Network Address Translation ...

Страница 9: ...9 1 3 Application The following diagram shows a typical application of the router which can be used for G lite and G DMT applications Figure 1 1 Application ...

Страница 10: ...wn LAN 1x 4x Green On Blink Off Ethernet connection is established Data transmitting or receiving Ethernet connection is not established WLAN Green Blink Off On Data transmitting or receiving over WLAN The wireless is not installed The wireless module is ready and idle ADSL Green On Off The ADSL connection is established ADSL connection is not established On The ADSL link is terminated ALARM Red O...

Страница 11: ...nnect to the Console Port An RS232 RJ45 to DB9 straight through cable is required to connect the terminal to the device AC power adapter A suitable power adapter is shipped with the router It is used to provide the necessary power for the router s operation LAN connection cable To connect to a hub or PC use an RJ45 cable RJ11 cable An RJ11 cable is needed to connect to the LINE port Optional micro...

Страница 12: ...upplied RJ 11 cable or if you wish to connect both the router and a telephone connect the ADSL port to a micro filter or POTS splitter with a RJ11 connection cable Step 2 To connect to a hub or PC use a RJ45 cable You can connect the router to four LAN devices The ports are auto sensing MDI X and either straight through cable or crossover cable can be used ...

Страница 13: ...to use a straight through cable with an RJ 45 connector to attach to the modem and a female RS 232 connector to connect to the serial port on a PC The PC must be equipped with a VT 100 emulation program such as HyperTerminal 5 or Telix Step 4 Connect the Power jack to the shipped power cord ...

Страница 14: ...ew seconds until the test is finished then the router will be ready to operate Caution 1 If the router fails to power up or it malfunctions first verify that the power supply is connected correctly Then power it on again If the problem persists contact our technical support engineers Caution 2 Before servicing or disassembling this equipment always disconnect all power cords and telephone lines fr...

Страница 15: ...lay settings You will find the display settings there A unique default user account is assigned with user name root and password 12345 The user can change the default password later when logged in to the device 3 1 IP Address To log on to the device using a web browser your workstation and the device should both be on the same network segment STEP 1 Enter the TCP IP screen and change the IP addres...

Страница 16: ... Start your Internet browser STEP 2 Type the IP address for the router in the Web address field For example if the IP address is 192 168 1 1 type http 192 168 1 1 STEP 3 You will be prompted to enter your user name and password Enter the user name and password the user name is root and the default password is 12345 The password is case sensitive STEP 4 After successfully logging in you will reach ...

Страница 17: ...tion To verify the software version of your router from the Basic Menu bar click on Version Information The information will display as in the screenshot below 4 2 Change the Password To modify the password click Change Password from the menu bar Type the old password and type the new password twice Click Apply to submit the settings If you change the password make sure you keep a record of it in ...

Страница 18: ...pstream data rate negotiated by DSL link Kbit s Downstream Downstream data rate negotiated by DSL link Kbit s Attenuation Current attenuation dB of both near end and far end SNR Margin Current SNR margin dB HEC Number of ATM cells received with errors since start of link Firmware The version number of the firmware 15 min ES counter Number of errored seconds for the current 15 minute period CRC err...

Страница 19: ... addresses This feature is available for RFC 1483 Routed PPPoE PPPoA and MER It is enabled for PPPoE 4 4 1 RFC 1483 Bridged When using RFC 1483 style bridging Ethernet frames are bridged over ATM Virtual Circuits The Ethernet frames are encapsulated using either LLC Encapsulation or VC Multiplexing With LLC encapsulation a link control header is added to the Ethernet packet that identifies the pro...

Страница 20: ...RY To delete an entry Select it from the Current ATM PVC List at the bottom of the WAN Setup page and click the Delete button 4 4 2 RFC 1483 Routed ADD AN ENTRY To set up the RFC 1483 Routed configure the common settings on the top of the page click RFC 1483 Routed and configure the specific settings WAN IP address and WAN subnet mask Click the Add button to add the entry MODIFY AN ENTRY To modify...

Страница 21: ...21 STEP 3 Click Modify DELETE AN ENTRY To delete an entry Select it from the Current ATM PVC List at the bottom of the WAN Setup page and click the Delete button ...

Страница 22: ... addresses to public addresses In this way computers in the LAN do not have to have their own public IP addresses ADD AN ENTRY To set up PPPoE click PPPoE configure the common fields on the top of the page as well as the following fields At the bottom of the screen click the Add button to add the entry In addition If the PPPoE mode is set to auto clicking the MANUAL MODE Enable button will effecti...

Страница 23: ...lected Deselect the field to disable the DHCP server The DHCP server dynamically allocates network addresses and delivers configuration parameters to hosts MODIFY AN ENTRY To modify an entry complete the following steps STEP 1 Select the entry from the Current ATM PVC List at the bottom of the WAN Setup page The current values of the selected entry will display in the upper section of the page STE...

Страница 24: ... CHAP or BOTH If the authentication code is set to BOTH the router will follow the authentication settings PAP CHAP of the remote DSLAM MODIFY AN ENTRY To modify an entry complete the following steps STEP 1 Select the entry from the Current ATM PVC List at the bottom of the WAN Setup page The current values of the selected entry will display in the upper section of the page STEP 2 Change the param...

Страница 25: ...Address and Subnet Mask under the MER section of the screen Click the Add button to add the entry To modify an entry complete the following steps STEP 1 Select the entry from the Current ATM PVC List at the bottom of the WAN Setup page The current values of the selected entry will display in the upper section of the page STEP 2 Change the parameters STEP 3 Click Modify To delete an entry Select it...

Страница 26: ...2 168 1 1 Click LAN Setup from the menu bar to configure the LAN IP address Type the IP address and subnet mask Click Apply to submit the settings When the new IP address is applied the Web configuration will be interrupted Use the new IP address to login ...

Страница 27: ...c menu bar The menu is subdivided into several menus WLAN Basic WLAN Advanced WLAN WEP WLAN Filter and WLAN Radio Each of these menus will be covered below To enable the WLAN radio wave function click the Radio tab Tick ON in the Radio Status field and click the Apply button to submit the setting To disable it tick OFF and click the Apply button ...

Страница 28: ...k Enter a subnet mask for the WLAN interface SSID The SSID should match with your client adapters The SSID Service Set ID allows you to uniquely identify your Access Point in the radio environment Channel The channel should match with client adapters The Direct Sequence Spread Spectrum DSSS channel number is an identifier for the frequency on which your WLAN connectivity is enabled in the WLAN net...

Страница 29: ...e should normally remain at its default setting of 2 346 This value must match client adapters DTIM Interval Enter a value between 1 and 65535 This number represents the time between sending delivery traffic identification messages DTIMs used for power saving and multicast broadcast delivery A DTIM is a countdown informing clients of the next window for listening to broadcast and multicast message...

Страница 30: ...30 ...

Страница 31: ...gs screen This screen is used to set up WEP security WEP security uses an encryption keyword on all transmitted and received data The parameters are described below After changing any parameters click on the Apply button to update the parameters or click on the Restore button to retain the original settings ...

Страница 32: ...re two key formats Hex decimal and ASCII string Choose one of the formats for manual key generation When the key type is 64 bits the key space in Hex format is 10 bytes and in ASCII string is 5 bytes When the key type is 128 bits the key space in Hex format is 26 bytes and in ASCII string is 13 bytes Key Select If you are using a manual key generation select a Key number from 0 3 and type the acce...

Страница 33: ...for the specified MAC address deny reject access of the specified MAC address Click the SET button to submit the setting the status will impact all MAC Addresses that have been entered as filters MAC address Enter the MAC address of the access point and then click the Add button To delete an entry select the entry at the bottom of the screen and then click the Delete button located in the middle o...

Страница 34: ...34 4 7 Routing Click Routing Setup from the menu bar to configure the routing functions Routing functions includes RIP and static routing ...

Страница 35: ...Status field STEP 3 Select a RIP Version Version 1 or Version 2 from the Version field STEP 4 Click Apply to submit the settings STEP 5 After submitting the new Rip settings the List of Static Routes will be updated to reflect this change A screen similar to the following will be displayed Flag R RIP Route S Static Route C Connect Route ...

Страница 36: ...u bar STEP 2 Enter parameters for Destination Network ID Subnet Mask Next Hop IP and Next Interface note you must select between entering a Next Hop IP or Next interface STEP 3 Click the ADD button Modify To modify a static route complete the following steps STEP 1 Select the entry you wish to modify from the List of Static Routes STEP 2 Change the parameters STEP 3 Click the Modify button Delete ...

Страница 37: ...37 4 8 Save To save the settings to Flash click Save Reboot from the menu bar In the main pane click Save ...

Страница 38: ...38 4 9 Reboot To reboot the router click Save Reboot from the menu bar In the main pane click on Reboot ...

Страница 39: ...39 4 10 Retrieve default settings To retrieve the default settings click Erase Reboot from the menu bar In the main pane click Erase ...

Страница 40: ...CO DSLAM You can specify an ADSL mode on this page and click the Apply button to submit the settings Trellis Code Enable Disable ADSL CO Vendor Default Broadcom GsV Infineon and TI This field selects the CO chipset vendor Choose the applicable CO chipset vendor for the CO DSLAM chipset if the vendor is not Broadcom GsV Infineon or TI select the Default option Bitswap Code Enable Disable After chan...

Страница 41: ... VLAN Single the learned entries will be collected into a single database IGMP Snooping Select enable or disable to activate deactivate IGMP snooping VLAN Check the VLAN interface to enable it or uncheck it to disable it Ethernet Port Select the LAN interfaces you wish to attach to each VLAN Note that each LAN interface can only be attached to one VLAN PVC Select the VCI VPI value for the VLAN you...

Страница 42: ...42 ...

Страница 43: ...a pool of addresses The DHCP server is enabled by factory default with the default IP address of the eth0 to be 192 168 1 1 24 5 3 1 Enable DHCP Server STEP 1 Click DHCP from the menu bar There is a default DHCP entry on the screen The default settings are as follows STEP 2 To enable the DHCP entry chose the entry and click the Start button A Stop button will display on the screen as follows ...

Страница 44: ...tarting IP Address The first IP address of the address pool in the DHCP server Note the IP address should be in the same subnet as the router s LAN IP address End IP Address The last IP address of the address pool in the DHCP server Note the IP address should be in the same subnet as the router s LAN IP address Gateway The gateway IP address Netmask The subnet mask of the IP network DNS The IP add...

Страница 45: ...te the following steps STEP 1 Click DHCP from the menu bar STEP 2 Choose a DHCP entry and click Stop 5 3 4 Delete DHCP Server To delete a DHCP Server complete the following steps STEP 1 Click DHCP from the menu bar STEP 2 Choose a DHCP entry and click Delete ...

Страница 46: ...ia and methods for forwarding both DHCP and BootP packets The DHCP Relay is disabled by default 5 4 1 Enable the DHCP Relay To enable the BOOTP DHCP Relay complete the following steps STEP 1 Access the BOOTP DHCP Relay screen by clicking on DHCP on the Advanced Menu and then click the DHCP Relay tab STEP 2 In the DHCP Relay field select Enable and enter the IP Address you want to receive BOOT REQU...

Страница 47: ...steps STEP 1 Access the BOOTP DHCP Relay screen by clicking on DHCP on the Advanced Menu and then click the BOOTP DHCP Relay tab STEP 2 In the DHCP Relay field select Disable and enter the IP Address you want to receive BOOT REQUEST or DHCP packets from clients STEP 3 Click on the Apply button ...

Страница 48: ...n this case the router can broadcast a request to the DHCP Host for an IP address subnet mask and domain name to be assigned To set the router to DHCP client mode select the Interface to connect to the DHCP Host and then click the Start button The Stop button can be used to stop the router form operating in DHCP client mode and the restart button can be used to get the router to re broadcast a req...

Страница 49: ...messages sent by a network management station The messages exchanged enable you to access and manage objects in an active or inactive stored MIB on a particular router To configure the SNMP parameters click the SNMP button on the Advanced menu bar The window displays the SNMP parameters ...

Страница 50: ...dify the SNMP parameters click the Modify button at the bottom of the screen Click Apply to submit the settings To configure the SNMP agent click the Configure SNMP Agent button After filling out the fields click Apply to submit the settings ...

Страница 51: ...51 5 6 2 Modifying Traps Click the Traps tab to configure the traps After filling out the parameters click Submit to apply the settings ...

Страница 52: ...Submit to apply the settings There is no community set up by factory default To add or modify an entry click the Configure Community button To delete an entry tick the entry and click the Delete button The following screen displays after clicking the Configure Community button Enter the parameters and ten click the Apply button ...

Страница 53: ...wall functions select Firewall from the advanced menu The screen will display as below showing a list of the currently configured filter entries From the Firewall page you can turn the Firewall Mode On or Off view Filter Parameters add a filter delete a filter or View Action for filtered packets All the firewall settings will take effect immediately including enabling disabling the firewall and ad...

Страница 54: ... To enable the firewall click on the Enable Disable tab on the Firewall screen and then check the Firewall Enable box and click the Apply button Conversely to disable the firewall uncheck the Firewall Enable box and click the Apply button ...

Страница 55: ...sh to allow on the WAN port select the method ticking its check box and then click the Apply button to submit the setting This function will in effect set up a Port Range mapping and a Mapping entry will be created See section 5 8 2 for details about Port Range Mapping ...

Страница 56: ...reset flag 5 7 4 IP Filtering On the Firewall menu click Add to configure the IP filtering entries Fill out the parameters below and click Apply to submit the settings The parameters are as follows Policy Parameters Precedence This number sets the priority level of the rule smaller numbers have higher priorities if a conflict between rues occurs enter a number from 1 65534 Src IP Address Source IP...

Страница 57: ...hen enter Interface Name the interface the action applies to FW Action Enter Allow to enable packets to pass through the router Deny to drop corresponding packets Reject to reject packet with a response e g sending a TCP reset or Reset to reject a packet with a reset flag Direction the direction can be IN only packets received are affected OUT only packets sent are affected or ANY both packets sen...

Страница 58: ...Public IP address It allows several virtually addressed workstations to share a single global address PAT uses the TCP and UDP port numbers to map multiple virtual addresses to a single global address Follow the steps below to configure the Static NAT Mapping STEP 1 Click the Static Nat Mapping tab on the NAT menu STEP 2 Click Add to add a new entry of the static Nat mapping Fill out the following...

Страница 59: ... where the Internet users access the virtual server The local port is the port on the LAN that the virtual server is really accessed The public port is translated to the local port to access to the virtual server Follow the steps below to configure the Static NAT Mapping STEP 1 Click the Port Range Mapping tab on the NAT menu STEP 2 Click Add to add a port range mapping entry ...

Страница 60: ...r not configured NONE on public address field It means there is not any active NAT interface to do the PortMaping NONE will be displayed in public address field as shown below Public Port From Public Port To Enter the public port range These ports will be mapped or redirected to the local ports of the virtual on the LAN Internet users access the virtual server via the public port Local Address Ent...

Страница 61: ...61 5 9 Configure From this page you can configure the interfaces VCC PPPoE PPPoA DNS Default Gateway and NAT ...

Страница 62: ...ues select the interface from the interface list and click the Configure Interface button Parameters Dynamic IP address from DHCP Selects the IP address to be assigned by the DHCP server Static IP address Selects the IP address to be statically assigned Interface The name of the interface currently selected IP address The IP address of the selected interface Subnet Mask The subnet mask of the sele...

Страница 63: ...63 The following is the screen shot for the LAN interface eth0 after choosing eth0 and clicking the Configure Interface button The following is a screen shot for the ATM interface ...

Страница 64: ...om of the configuration page STEP 3 Complete the fields below Domain Name user defined Primary DNS server Enter the primary server IP address Secondary DNS server Enter the secondary server IP address that will be used in the event that the primary server IP address fails or is not available Default Gateway The gateway IP address of the IP network STEP 4 Submit the settings by clicking Apply ...

Страница 65: ...n screen To enable NAT check the Enable NAT box and the select the interface that you wish to enable NAT on 1 From the configuration menu click on the NAT button at the bottom right side of the screen 2 Check the Enable NAT box 3 Select the interface to enable NAT 4 Click the APPLY button ...

Страница 66: ...entries in the middle of the screen From this screen you can also List IPoA Delete Encapsulation Add a VCC Delete a VCC and Show VCC quality 5 10 1 List IPoA To list IP over ATM information click on the IPoA button at the bottom left of the screen ...

Страница 67: ...PoA entry is set up from Advanced Configure VCC Click the Add button on the List of VCC screen 5 10 2 Delete Encapsulation To delete encapsulation first select a VCC entry and then click the Delete Encap button ...

Страница 68: ...lways be less than or equal to the Peak Cell Rate Burst size cells Maximum number of cells the user can send at the peak rate in a burst within a sustainable rate CDVT cells Constrains the number of cells the user can send to the network at the maximum line rate Type Select data or voice Service Type cbr Constant Bit Rate rtvbr Real Time Variable Bit Rate Nrtvbr Non Real Time Variable Bit Rate Ubr...

Страница 69: ...69 ...

Страница 70: ...ty click on the Show VCC Quality button at the bottom right of the page 5 10 6 PPPoE This section will describe how to start stop delete and set a default PPPoE entry The PPPoE page can be accessed by clicking on Configure in the Advanced menu bar To start stop delete or set as default a PPPoE entry first select the entry from the List of PPPoE entries and then click the corresponding button at th...

Страница 71: ...vanced menu bar To start stop delete or set as default a PPPoA entry first select the entry from the List of PPPoA entries and then click the corresponding button at the bottom of the page 5 12 IGMP IGMP Internet Group Membership Protocol is a protocol used by IP hosts to report their multicast group memberships to any immediately neighboring multicast routers ...

Страница 72: ...he bottom of the screen STEP 3 Select Proxy interface router interface or both by checking the box next to the interface and then use the pull down menu to the left to select the eth atm or ppp Interface STEP 4 Click Apply to activate the parameters 5 12 2 Delete an IGMP entry To delete an entry select an entry from the list and click Delete ...

Страница 73: ...oup Info Add PVC Flush and Disable ARP Proxy You can enable the ARP Proxy function by ticking its check box and clicking the Set button Proxy ARP allows a router to answer a local ARP request for a remote destination Address Resolution Protocol ARP enables the router to determine a network host s physical address by binding a 32 bit IP address to a 48 bit MAC address ...

Страница 74: ...t the group interfaces and then click the Apply button You must select eth0 as eth1 is not enabled for this product version AddPVC You can add a PVC to the ATM interface From the Bridging screen select an ATM interface Vpi Vci and Encapsulation type and then click Apply Flush Selecting this command from the Bridging screen will flush all PVC entries Disable Selecting this command from the Bridging...

Страница 75: ...ess the spanning tree menu click the Spanning Tree tab located at the top of the Bridging screen 5 13 2 1 View STP Parameters To view the STP parameters click the STP parameters tab located at the bottom of the Spanning Tree screen ...

Страница 76: ...eters STEP 4 Click the Apply button 5 13 2 3 Enable Disable STP If you wish to Enable Disable a STP entry select the entry and then click the Enable or Disable Button which is located at the bottom right of the Spanning Tree screen Note that if the entry is already enabled the Disable button will be present Conversely if the entry is disabled then the Enable button will be present ...

Страница 77: ...or flush filter parameters These functions are described below 5 13 3 1 List of filter entries To display a list of filter parameters click the Filter parameters button at the bottom of the Filters page The following parameters are displayed Maximum filter entries The number of filter entries that can potentially be set Total filter entries The number of filter entries that are currently set Total...

Страница 78: ...ess or Drop to drop matching packets STEP 4 Click Apply 5 13 3 3 Delete a filter entry To delete a filtering entry Select an entry and then click the Delete button at the bottom of the Filters page 5 13 3 4 Modify a filter entry To modify a filter select the entry and then click the Modify button at the bottom of the Filters page 5 13 3 5 Flush filter entries To flush all the filtering entries cli...

Страница 79: ...esses The page opens with a list of the currently configured L2 bridge filter entries Packets are dropped or accepted according to the conditions set up in each entry From this page you can also view Filter Parameters add a filter or delete a filter These functions are described below ...

Страница 80: ...ress is set to 00 00 00 00 or left blank then this field will be ignored when verifying whether the packet should be passed through or dropped Source MAC This is the source MAC address of the packet If the address is set to 00 00 00 00 or left blank then this field will be ignored when verifying whether the packet should be passed through or dropped Ethernet Type Enter the Ethernet Type in hexadec...

Страница 81: ...tream Upstream data rate negotiated by DSL link Kbit s Downstream Downstream data rate negotiated by DSL link Kbit s Attenuation Current attenuation dB SNR Margin Current SNR margin dB HEC Count Number of ATM cells received with errors since start of link Firmware The version number of the firmware 15 min ES counter Number of errored seconds for the current 15 minute period CRC errors Number of er...

Страница 82: ...isplayed Interface Name The name of the interface Admin Status Indicates whether the interface is Up or Down Octets In The number of Octets bytes recieved Unicast PktsIn The number of unicast packets received Broadcast PktsIn The number of broadcast packets received Discards In The number of packets received that were discarded Errors In The number of inward errors Octets Out The number of Octets ...

Страница 83: ...tics page The TCP IP page displays the IP statistics UDP statistics TCP statistics and ICMP statistics 6 2 3 DHCP Lease To view DHCP Lease statistics click on the DHCP Lease tab at the top of the System Statistics page The DHCP Lease page shows the PCs that obtained an IP address from the DHCP pool ...

Страница 84: ...on Local IP Local IP address of the PC on the LAN Remote IP ATM IP address on the remote site Local Port The local port that the local PC connects to on the remote site Remote Port The remote port that the local PC connects to on the remote site Protocol Displays the session of protocol TCP UDP ICMP GRE AH ESP Inbound packets Number of inbound packets Outbound packets Number of outbound packets Pa...

Страница 85: ...M Statistics page monitors information for AAL5 and Encapsulation 6 4 1 AAL5 The AAL5 page shows the AAL5 statistics 6 4 2 Encapsulation Click on the SNDCP tab to display encapsulation statistics This page displays the VCs that are running SNDCP stands for sub network dependency convergency protocol ...

Страница 86: ...nu bar STEP 2 Click the Loopback tab on the Diagnostics screen STEP 3 Enter the following information to run the OAM loopback Flow type F5 SEG Segment to Segment and F5 ETE End to End The SEG loopback is from ATUR to DSLAM The ETE loopback is from ATUR to the ISP RAS VPI and VCI Specify the virtual channel that will run the OAM loopback Loopback ID Type the loopback pattern for the loopback STEP 4...

Страница 87: ... test screen click the Ping tab on the Diagnostics screen Enter the Host Name or IP address of the remote terminal and click Submit to start the ping and display the results The following is an example of the ping result The information displayed is as follows Packets transmitted The number of packets that were transmitted Packets received The number of packets that were received Packets lost The ...

Страница 88: ...oted successfully and if the ADSL connection is established the WLAN LED will stop blinking and the ADSL LED will display in green If an error occurred the ALARM LED will start blinking in red Note You can also reboot the wireless router by running the device software and selecting the ERASE command on the Erase and Reboot menu STEP 3 Start DOS and enter the menu where the new firmware is installe...

Страница 89: ...essage Hash mark printing type put filename app 1 if the file name has extension also type the extension Example put eagle ct app 1 STEP 10 After a moment the file should begin transferring After you see the message Transfer complete reboot the ADSL router to complete the upgrade process ...

Страница 90: ...Base T WAN Interface One ADSL port ADSL standard ANSI T1 413 Issue 2 G DMT G lite G DMT data rate Downstream 11 Mbps Upstream 1 Mbps G lite data rate Downstream 1 5 Mbps Upstream 512 Kbps ATM Attributes PPP over AAL5 RFC 2364 Multi protocol over AAL5 RFC 2684 RFC 1483 Bridge RFC 2684 RFC 1483 Route PPP over Ethernet RFC 2516 VCs 8 AAL type AAL5 ATM service class UBR CBR VBR ATM UNI support UNI3 1 ...

Страница 91: ...Static route RIP and RIPv2 NAT PAT Yes Security Authentication protocols PAP CHAP MS CHAP VPN features PPTP L2TP pass through Power Supply 100 or 220 VAC Dimensions 205 145 48 mm Specifications are subject to change without notice ...

Страница 92: ... data 3 Receive data 7 NC 4 NC 8 NC Note NC means No connection Pin Assignments of RJ11 Port Pin Definition Pin Definition 1 4 TIP 2 5 3 RING 6 Note NC means No connection Console cable DB9 End Pins COLOR RJ 45 End Pins N C WHITE ORANGE P1 N C ORANGE P2 P3 RD WHITE GREEN P3 P2 TD BLUE P4 N C WHITE BLUE P5 N C GREEN P6 P5 GRD WHITE BROWN P7 N C BROWN P8 ...

Отзывы:

Нет отзывов

Похожие инструкции для CT-535

Бренд: Ruby Tech Страницы: 17

Бренд: Z-Com Страницы: 38

Бренд: Master&Dynamic Страницы: 162

Бренд: TP-Link Страницы: 2

Бренд: Last Mile Gear Страницы: 19

Бренд: Billion Страницы: 48

Бренд: Digi Страницы: 13

Бренд: D-Link Страницы: 12

Бренд: D-Link Страницы: 9

Wireless VPN Router DI-824VUP

Бренд: D-Link Страницы: 18

Бренд: D-Link Страницы: 50

RangeBooster N DIR-628

Бренд: D-Link Страницы: 104

airBridge TOTAL

Бренд: SmartBridges Страницы: 21

Бренд: u-blox Страницы: 36

Бренд: Quectel Страницы: 87

AirPrime EM7700

Бренд: Sierra Wireless Страницы: 26

AirPrime EM8805

Бренд: Sierra Wireless Страницы: 30

Бренд: Air Live Страницы: 18

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды