ZyXEL Communications P-660R-Tx Series Скачать руководство пользователя страница 59 | Manualshive

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P-660R-Tx Series Support Note s

Support Tool

1. LAN/WAN Packet Trace

The P-660R-Tx packet traces records and analyzes packets running on LAN and
WAN interfaces. It is designed for users with technical backgrounds who are
interested in the details of the packet flow on LAN or WAN end of P-660R-Tx. It
is also very helpful for diagnostics if you have compatibility problems with your
ISP or if you want to know the details of a packet for configuring a filter rule.

The format of the display is as following:

Packet:

[index] [timer/second][channel-receive/transmit][length] [protocol]
[sourceIP/port] [destIP/port]

There are two ways to dump the trace:

Online Trace

--display the trace real time on screen

Offline Trace

--capture the trace first and display later

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All contents copyright © 2010 ZyXEL Communications Corporation.

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Содержание P-660R-Tx Series

Страница 1: ...P 660R Tx Series ADSL2 Ethernet Router Support Notes Version 1 01 Mar 2010 1 All contents copyright 2010 ZyXEL Communications Corporation...

Страница 2: ...ny network users can the SUA NAT support 8 12 How can I protect against IP spoofing attacks 8 Product FAQ 9 1 How can I manage P 660R Tx 9 2 What is the default password for Web Configurator 9 3 How d...

Страница 3: ...rm better than the LLC based multiplexing 20 5 How do I know the details of my ADSL line statistics 21 6 What are the signaling pins of the ADSL connector 21 Application Notes 22 1 Internet Access Usi...

Страница 4: ...the FTP uploading is finished the router will upload the firmware to its flash at this moment 1 Update on web configuration page Advanced Setup Maintenance Firmware You can check your current firmware...

Страница 5: ...w to use the Reset button a Turn your P 660R Tx on Make sure the POWER led is on not blinking b Press the RESET button for ten seconds and then release it If the POWER LED begins to blink the default...

Страница 6: ...u select Multiple For example With multiple global IP addresses multiple severs using the same port e g FTP servers using port 21 20 are allowed on the LAN for outside access The P 660R Tx supports NA...

Страница 7: ...o One Many to Many Overload Many to Many No Overload and Server The details of the mapping between ILA and IGA are described as below Here we define the local IP addresses as the Internal Local Addres...

Страница 8: ...the number of the users but the number of the NAT sessions The P 660R Tx supports 1024 sessions 12 How can I protect against IP spoofing attacks The P 660R Tx s filter sets provide a means to protect...

Страница 9: ...haping Traffic Shaping allocates the bandwidth to WAN dynamically and aims at boosting the efficiency of the bandwidth If there are several VCs in the P 660R Tx but only one VC activated at one time t...

Страница 10: ...c shaping please set SCR 0 MBS 0 and PCR as the maximum value according to the line rate for example 2 3 Mbps line rate will result PCR as 5424 cell sec 7 What do the ATM QoS Types CBR UBR VBR rtVBR n...

Страница 11: ...d password on your computer to connect to the ISP you are probably using PPPoE If you are simply connected to the Internet when you turn on your computer you probably are not You can also check your I...

Страница 12: ...to enable or disable NAT function Default Route Choose yes to set the current PVC as a default gateway to internet from your device Note that there must be only one default gateway If you have configu...

Страница 13: ...is updated the DNS name for your web server i e www zyxel com tw is still usable 13 When do I need DDNS service When you want your internal server to be accessed by using DNS name rather than using th...

Страница 14: ...ackets over SUA For outgoing IPSec tunnels no extra setting is required For forwarding the inbound IPSec ESP tunnel A Default server set is required You could configure it in Web Configurator Advanced...

Страница 15: ...s to the Internet using one policy and route the FTP packets to the remote LAN using another policy See the figure below P 660R Tx Use IPPR to distribute traffic among multiple paths Benefits Source B...

Страница 16: ...cies are divided into sets where related policies are grouped together A use defines the policies before applying them to an interface or a remote node in the same fashion as the filters There are 12...

Страница 17: ...t for verification from ACS to ZyXEL Device It can be considered as CPE s URL When ACS initialize a session it will connect with CPE basing on this part Port The default port for access to the ZyXEL D...

Страница 18: ...er and the ZyXEL Device must be the same The second group is used to authenticate the management server when making a connection 2 The interval is the duration in seconds for which the ZyXEL Device MU...

Страница 19: ...he ZyXEL Device on the network for troubleshooting purposes for example select Ping You can allow access for all services select ALL You cannot select a combination of services Interface Select the po...

Страница 20: ...uently such networks will need significant upgrading before they can offer high bandwidth services 2 What is the micro filter or splitter used for Generally the voice band uses the lower frequency ran...

Страница 21: ...adsl linedata near You can also see the detailed information in Web Configurator Status Status Device Info You may also need some ADSL traffic status Status Statistics Traffic Statistics Interface AD...

Страница 22: ...nnection To connect your computer to the P 660R Tx s LAN port the computer must have an Ethernet adapter card installed For connecting a single computer to the P 660R Tx we use an Ethernet cable 2 TCP...

Страница 23: ...gure your P 660R Tx as bridge mode We will use Web Configurator to guide you through the related menu 1 Configure P 660R Tx as bridge mode and configure Internet setup parameters in Web Configurator A...

Страница 24: ...DHCP We use 192 168 1 1 as the LAN IP for P 660R Tx in this case Step 1 Disable DHCP Server and save it Step 2 Assign an IP to the LAN Interface of P 660R Tx e g 192 168 1 1 2 Internet Access Using P...

Страница 25: ...this setup in Windows we check the option Obtain an IP address automatically in its TCP IP setup Please see the example shown below Set up your P 660R Tx under routing mode The following procedure sh...

Страница 26: ...Bridge Interface in Routing mode Using Bridge Interface in routing mode allows you to connect to internet with both Routing and Bridging A route channel for your device and a bridge channel for your...

Страница 27: ...PoE 4 Setup the P 660R Tx as a DHCP Relay What is DHCP Relay DHCP stands for Dynamic Host Configuration Protocol In addition to the DHCP server feature the P 660R Tx supports the DHCP relay function W...

Страница 28: ...DHCP Relay by the following command in CLI Ip dhcp enif0 mode relay Ip dhcp enif0 relay server Server IP Address You can also set it in web configuration page Interface Setup LAN DHCP Click to choose...

Страница 29: ...such case a SUA server must be configured to forward the incoming packets to the true destination behind SUA After the required server are configured in Web Configurator Advanced Setup Advanced Setup...

Страница 30: ...None 23 client IP and active Telnet service from WAN SMTP None 25 client IP HTTP Server None 80 client IP POP3 None 110 client IP HTTPs None 443 client IP T 120 None 1503 client IP H 232 None 1720 cli...

Страница 31: ...transmit and receive data therefore only one local Cu SeeMe is allowed within the same LAN Configurations For example if the workstation operating Cu SeeMe has an IP of 192 168 1 33 then the default...

Страница 32: ...can make internal servers e g Web ftp or mail server accessible for outside users even though SUA makes your LAN appear as a single machine to the outside world A service is identified by the port nu...

Страница 33: ...rs can access the local server using the P 660R Tx s WAN IP address which can be obtained from Web Configurator Status Device Info For example Configuring an internal Web server for outside access sup...

Страница 34: ...P packets and forwarded over any IP network including the Internet itself In order to run the Windows 9x PPTP client you must be able to establish an IP connection with a tunnel server such as the Win...

Страница 35: ...tream in the PPP protocol the VPN requires a second dial up adapter This second dial up adapter for VPN is added during the installation phase of the Upgrade in addition to the first dial up adapter t...

Страница 36: ...IP NetBEUI Set the Internet gateway to P 660R Tx 2 PPTP client setup Win9x Add one VPN connection from Dial Up Networking by entering the correct username password and the IP address of the P 660R Tx...

Страница 37: ...the Win9x client after the dial up connection has been established Before making a VPN connection from the Win9x client to the NT server you need to know the exact Internet IP address that the ISP as...

Страница 38: ...ou can start the network protocol application such as IP IPX and NetBEUI 6 Using Full Feature NAT When P 660R Tx is in Routing mode you can select NAT Option as Multiple IPs equal to Full Feature in A...

Страница 39: ...T Address Mapping Sets You must specify which NAT Address Mapping Set 1 8 to use in the remote node when you select Multiple IPs You can edit 8 rules for each Address Mapping Set The NAT Server Set is...

Страница 40: ...Address Mapping Rules for Set 1 You can edit or delete a rule by clicking the two buttons below the rule table Click to select the rule number you want to set in the pull down menu and then the rule t...

Страница 41: ...ing global IP address IGA This field is N A for One to One Many to One and Server types 200 1 1 64 Note For all Local and Public End IP address must begin after the IP Start address i e you can not ha...

Страница 42: ...eb Configurator Advanced Setup NAT Virtual Server Step 2 Select the service name from the pull down menu and fill in the server Address on Local IP Address and then save it Step 3 You could click in t...

Страница 43: ...s for clients and servers Support Non NAT Friendly Applications 1 Internet Access Only In our Internet Access example we only need one rule where all our ILAs map to one IGA assigned by the ISP You ca...

Страница 44: ...figure use the convenient pre configured SUA Only set and also go to Web Configurator Advanced Setup Advanced Setup NAT Virtual Server to specify the Internet Server behind the NAT as below 44 All co...

Страница 45: ...4 Server type to map a web server and mail server with ILA3 192 168 1 20 to IGA3 Type Server allows us to specify multiple servers of different types to other machines behind NAT on the LAN Step 1 In...

Страница 46: ...mail server from Web Configurator 4 Support Non NAT Friendly Applications Some servers providing Internet applications such as some mIRC servers do not allow users to login using the same IP address I...

Страница 47: ...0R Tx must inform the DDNS server the change of this IP so that the server can update its IP to DNS entry Once the IP to DNS table in the DDNS server is updated the DNS name for your web server i e ww...

Страница 48: ...based on the SNMPv1 so it will be able to communicate with SNMPv1 NMSs Further users can also add ZyXEL s private MIB in the NMS to monitor and control additional system variables The ZyXEL s private...

Страница 49: ...er 6 whyReboot defined in ZYXEL MIB When the system is going to restart warmstart the trap will be sent with the reason of restart before rebooting 1 For intentional reboot In some cases download new...

Страница 50: ...for the incoming Get and Get Next requests from the management station Set Community Select to set the password for incoming Set requests from the management station 9 Using system log Our ADSL Route...

Страница 51: ...be configured in Web Configurator Advanced Setup Interface Setup LAN DHCP The second and third networks can be configured in telnet CLI There are three internal virtual LAN interfaces for the P 660R...

Страница 52: ...2 go through the P 660R Tx by command in CLI lan index index number Usage index number 1 main LAN 2 IP Alias 1 3 IP Alias 2 lan filter incoming outgoing tcpip generic set Usage set the corresponding...

Страница 53: ...s can be configured in CLI with the commands mentioned above 11 Using IP Multicast What is IP Multicast Traditionally IP packets are transmitted in two ways unicast or broadcast Multicast is a third w...

Страница 54: ...be forwarded At start up the P 660R Tx queries all directly connected networks to gather group membership After that the P 660R Tx updates the information by periodic queries The P 660R Tx implementat...

Страница 55: ...ow to configure packet filter on P 660R Tx The P 660R Tx allows you to configure up to three types IP MAC filter Application filter URL filter You can set in the web configuration page Access Manageme...

Страница 56: ...P 660R Tx Series Support Notes Filter by IP MAC 56 All contents copyright 2010 ZyXEL Communications Corporation...

Страница 57: ...er by IP you will need to set source and destination IP as well as port number of those packets you want to filter address according to your need if choose MAC as filter condition you may need to set...

Страница 58: ...sted below You can set 16 rules here in all By factory default ZyXEL has preconfigured many filter sets for your reference you can check them in web configuration page as mentioned above This could sa...

Страница 59: ...lso very helpful for diagnostics if you have compatibility problems with your ISP or if you want to know the details of a packet for configuring a filter rule The format of the display is as following...

Страница 60: ...t Step 1 Initiate a hyper terminal connection from your PC suppose you connected to the LAN port of P 660R Tx Step 2 Click the properties to configure parameters to telnet to the P 660R Tx 60 All cont...

Страница 61: ...P 660R Tx Series Support Notes 61 All contents copyright 2010 ZyXEL Communications Corporation...

Страница 62: ...P 660R Tx Series Support Notes Step 3 So that after you invoke the relevant commands you could save the logs you ve captured 62 All contents copyright 2010 ZyXEL Communications Corporation...

Страница 63: ...ce 1 Shows the following commands and all major sub commands 2 exit Exit Subcommand To get the latest CI Command list The latest CI Command list is available in release note of every ZyXEL firmware re...

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