Manuals / ZyXEL Communications / Computer Equipment / Network Router

ZyXEL Communications P-2302HW Disable LAN packet trace sys trcp channel enet0 none, Example, 0000

Models: P-2302HW

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TCP Data: (Length=6,

Prestige 2302 Support Notes

Source IP	= 0xC0A80102 (192.168.1.2)
Destination IP	= 0xC01F0782 (192.31.7.130)
TCP Header:
Source Port	= 0x045C (1116)
Destination Port	= 0x0050 (80)
Sequence Number	= 0x00BD15A8 (12391848)
Ack Number	= 0x4AD1B580 (1255257472)
Header Length	= 20
Flags	= 0x10 (.A....)
Window Size	= 0x2238 (8760)
Checksum	= 0xE8ED (59629)
Urgent Ptr	= 0x0000 (0)

TCP Data: (Length=6,					Captured=6)
0000:	20	20	20	20	20	20


RAW DATA:
0000: 00 A0 C5 92 13					11	00	80-C8 4C		EA 63		08	00	45	00	.........	L.c..E.
0010: 00 28 35 0B				40	00	80	06-3C	79	C0	A8	01	02	C0	1F	.(5.@...	<y
0020: 07 82 04			5C	00	50	00	BD-15	A8	4A	D1	B5	80	50	10	...\.P....	J...P.
0030: 22 38 E8			ED 00		00	20	20-20	20	20	20					"8....

2. Trace WAN packet

1.1Disable LAN packet trace: sys trcp channel enet0 none

1.2Enable WAN packet trace: sys trcp channel enet1 bothway

1.3Enable trace logging: sys trcp sw on & sys trcl sw on

1.4Display brief online trace results: sys trcd brief

or

1.5Display detailed online trace results: sys trcd parse

Example:

Prestige> sys trcp channel enet0 none

Prestige> sys trcp channel enet1 bothway

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All contents copyright (c) 2005 ZyXEL Communications Corporation.

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ZyXEL Communications P-2302HW Disable LAN packet trace sys trcp channel enet0 none, Prestige 2302 Support Notes, Example

Contents

Support Notes With Lifeline/ DECT/ USBP-2302HW SERIES VoIP Station GatewayPrestige 2302 Support Notes INDEXWhat is the difference between NAT and SUA? Prestige 2302 Support NotesPrestige 2302 Support Notes CLI Command ListWhat is Voice over IP? How does Voice over IP work?General Application Notes Application NotesPrestige 2302 Support Notes Internet ConnectionSetting up the Prestige router 2. TCP/IP Installation3. TCP/IP Configuration Prestige 2302 Support Notes1. Accessing the Prestige Web Management Interface Prestige 2302 Support NotesAll contents copyright c 2005 ZyXEL Communications Corporation Prestige 2302 Support NotesPrestige 2302 Support Notes All contents copyright c 2005 ZyXEL Communications Corporation WAN IP Address field Setup the Prestige as a DHCP RelayWhat is DHCP Relay? Prestige 2302 Support NotesPrestige 2302 Support Notes Setup the Prestige as a DHCP ClientIP Subnet Mask= Prestige 2302 Support Notes Configure an Internal Server Behind the PrestigeConfiguration IntroductionThe following table lists some common service port numbers ServicePort Number All contents copyright c 2005 ZyXEL Communications CorporationPrestige 2302 Support Notes Configure a PPTP server Behind SUAWindow98 PPTP Client / Internet / NT RAS Server Protocol Stack The PPTP is already supported in Windows NT and Windows 98. For Windows 95, a software upgrade with Dial-Up Networking 1.2 is required Prestige 2302 Support NotesPrestige 2302 Support Notes ƒ Set the Prestige that connects to the ISP as the Internet gatewayAbout Filters & Filter Examples How does the ZyXEL filter feature work?Prestige 2302 Support Notes Filter Structure Prestige 2302 Support NotesFilter Types and SUA Prestige 2302 Support NotesFilter Type= Generic Filter Rule Active= Yes Offset= Length= Prestige 2302 Support NotesMenu 21.1.1 - Generic Filter Rule Filter # 1,1 Mask= N/A Value= N/A More= No Log= Noneprotocol filters= device filters= Prestige 2302 Support NotesProtocol and device rule cannot be active together protocol filters= device filters=Edit PPP Options= No Prestige 2302 Support NotesRoute= Rem IPPrestige 2302 Support Notes Filter to block web servicesGenerally, the outbound packets for a web service could be as follows 1. The outbound packet type the protocol and port numberPrestige 2302 Support Notes 2. Configure rule one for a. HTTP packets using TCP06 and port numberENTER to Confirm or 4. Rule 3 for c. DNS packets using UDP17 and port number 3. Configure rule 2 for b. DNS requests using TCP06 and port numberPrestige 2302 Support Notes A filter to block a specific client Prestige 2302 Support NotesPrestige 2302 Support Notes 2.Create one rule to block all packets from this clientBefore you Begin Key SettingsA filter to block a specific MAC address Prestige 2302 Support NotesPrestige 2302 Support Notes The following shows detailed information with Ethernet VersionKey Settings ConfigurationsSelect Generic Filter Rule in the Filter Type field Prestige 2302 Support NotesPrestige 2302 Support Notes Active Select Yes in the Active field Offset in bytesA filter to block NetBIOS packets Prestige 2302 Support NotesConfigure field Prestige 2302 Support NotesAction Not Matched= Check Next Rule Prestige 2302 Support NotesRule 2-Destination port number 137 with protocol number 17 UDP Rule 3-Destination port number 138 with protocol number 6 TCP Prestige 2302 Support NotesRule 4-Destination port number 138 with protocol number 17 UDP Prestige 2302 Support Notes Rule 5-Destination port number 139 with protocol number 6 TCPPrestige 2302 Support Notes Rule 6-Destination port number 139 with protocol number 17 UDPPrestige 2302 Support Notes Prestige 2302 Support Notes Rule 2-Source port number 137, Destination port number 53 with protocol number 17 UDP1. What is DDNS? Using Dynamic DNS DDNSPrestige 2302 Support Notes web site from the WAN when you have set up the DDNS settings. With DDNS, users can always access a web site regardless of the WAN IP address on the Prestige Prestige 2302 Support NotesEnable Wildcard Service ProviderPassword Network Management Using SNMP7. Writes Prestige 2302 Support Notes6. Reads 8. Traversal operationsTrap 2. SNMPv1 OperationsGetNext Prestige 2302 Support Notes3. ZyXEL SNMP Implementation Prestige 2302 Support NotesIf the machine warmstarts, the trap will be sent after booting Prestige 2302 Support NotesAll contents copyright c 2005 ZyXEL Communications Corporation 4. Configure the Prestige for SNMPPrestige 2302 Support Notes NMS managers Get Community Set Community Trusted Host Trap CommunityTrap Destination entered, the Prestige will not send traps to any NMS managerUNIX Setup Using syslog4. Prestige Setup Prestige 2302 Support NotesPrestige 2302 Support Notes Packet triggered logFilter log line = the WAN ID in a board channel = channel ID within the WANPPP Log Prestige 2302 Support NotesWhat is IP Alias ? Using IP AliasPrestige 2302 Support Notes 2004 ZyXEL Communications Corp IP Alias SetupPrestige 2302 Support Notes ras ip ro stMenu 3.2.1 - IP Alias Setup IP Alias 1= Yes IP Address= DHCP Setup TCP/IP Setup Edit IP AliasIP Alias IP Alias Enter here to CONFIRM or ESC to CANCELSystem Date and Time Settings on the Prestige Prestige 2302 Support NotesUsing IP Multicast Prestige 2302 Support NotesPrestige 2302 Support Notes MulticastSelect IGMP-v1 for IGMP version 1 or IGMP-v2 for IGMP version What is Traffic Redirect ? Using Prestige traffic redirectTraffic Redirect on the WAN How to set up the backup gateway?Traffic Redirect Setup Traffic Redirect on the LANPrestige 2302 Support Notes Active BackupTimeout Gateway1. What is UPnP Using Universal Plug n Play UPnPPrestige 2302 Support Notes Prestige 2302 Support Notes UPnP OperationsPrestige 2302 Support Notes 2. Using UPnP in ZyXEL devicesDevice Prestige Service NAT function provided on the Prestige Control Point PC1Select Enable UPnP service to activate UpnP on the device Prestige 2302 Support NotesAll contents copyright c 2005 ZyXEL Communications Corporation Prestige 2302 Support NotesAll contents copyright c 2005 ZyXEL Communications Corporation Prestige 2302 Support NotesAll contents copyright c 2005 ZyXEL Communications Corporation Prestige 2302 Support NotesAll contents copyright c 2005 ZyXEL Communications Corporation Trunk Setup in P-2302HWL/HWUDL-P1Follow the 3 steps below to set up trunks on P-2302HWL/HWUDL-P1 Prestige 2302 Support Noteso Step 2 Access the web configurator and click VoIP Advance Setting Prestige 2302 Support NotesSo how do you make a phone call over the PSTN and SIP networks? All contents copyright c 2005 ZyXEL Communications CorporationPrestige 2302 Support Notes Two examples are described next ExampleVoIP Application Notes SIP Account SetupPrestige 2302 Support Notes Prestige 2302 Support Notes The following table describes the screen labels Prestige 2302 Support NotesDescription ServiceLabel SIP AccountSettings AuthenticationPassword ResetThe table below describes the related fields Use this field to select the phone port that you want to configureStep 3. In the navigation panel, click VoIP Phone Analog Phone PhoneSpeaking VolumeSpeed dial Phone book setup ListeningEach fields detail description of the page is listed below Prestige 2302 Support NotesName EntrySpeed Dial TypeHow to access the embedded web configurator? ZyNOS FAQWhat is ZyNOS? ClearHow do I upload the firmware via the web configurator? Prestige 2302 Support NotesWhat should I do if I forget the system password? Why cant I telnet into Prestige from the WAN?Prestige 2302 Support Notes How many network users does SUA/NAT support? What is SUA? When should I use SUA?What is the difference between NAT and SUA? Prestige 2302 Support NotesWhat is the Prestige Internet Access Sharing Router? Product FAQWhy cant I configure device or protocol filters? What are Device and Protocol filters?Why does my provider use PPPoE? What is PPPoE?How do I know I am using PPPoE? How can I configure the Prestige?Does the Prestige support dynamic IP addressing? What network interface does the Prestige support?What can I do with the Prestige? How does e-mail work through the Prestige?What DHCP capability does the Prestige support? What is the difference between the Standard and RoadRunner service?Prestige 2302 Support Notes Does the Prestige support TFTP over WAN? What network interface does the new Prestige series support?Does the Prestige support TFTP? How fast is the DSL connection?1. If your ISP checks the MAC address Prestige 2302 Support NotesPrestige 2302 Support Notes 2. If your ISP checks the host name3. If your ISP checks the User ID a. Assigned By Select IP address attached on LANc. My Login Name Enter the login user name given to you by your ISP Prestige 2302 Support NotesWhen do I need the DDNS service? What is BOOTP/DHCP?What is DDNS? What DDNS servers does the Prestige support?Can VPN tunnels still work on a Prestige using SUA? VoIP FAQWhat is DDNS wildcard? How do I set up my Prestige to route IPsec packets over SUA?What is the difference between H.323 and SIP? Why use VoIP?What is the relationship between codec and VoIP? How does Voice over IP work?Can H.323 and SIP interoperate with each other? What is voice quality?What is codec? How are voice quality normally rated?I am unable to register to a SIP server Which codec should I choose?What do I need in order to use SIP? I can register to the SIP server but cannot establish a callWhat should I do if there may be a hardware problem with my Prestige? Prestige 2302 Support Notes1. If your ISP checks the MAC address Trouble ShootingUnable to Get WAN IP from ISP Prestige 2302 Support NotesPrestige 2302 Support Notes 2. If your ISP checks the Host NameField settings Assigned By=Prestige 2302 Support Notes 3. If your ISP checks the User IDField Setting System Name Enter the same name as the compute name on the computerPrestige 2302 Support Notes Using Embedded Packet TraceEmbedded Packet Trace 1. Online Trace--display the trace real time on screen 1.1 Disable WAN packet trace sys trcp channel enet1 none1.2 Enable LAN packet trace sys trcp channel enet0 bothway 2. Offline Trace--capture the trace first and display laterPrestige sys trcd parse 103 All contents copyright c 2005 ZyXEL Communications CorporationPrestige 2302 Support Notes Destination MAC Addr104 All contents copyright c 2005 ZyXEL Communications Corporation Prestige 2302 Support Notes105 All contents copyright c 2005 ZyXEL Communications Corporation Prestige 2302 Support Notes106 All contents copyright c 2005 ZyXEL Communications Corporation 1.1 Disable LAN packet trace sys trcp channel enet0 none1.2 Enable WAN packet trace sys trcp channel enet1 bothway Prestige 2302 Support Notes107 All contents copyright c 2005 ZyXEL Communications Corporation Prestige 2302 Support NotesPrestige 2302 Support Notes 108 All contents copyright c 2005 ZyXEL Communications Corporation+Y.x 109 All contents copyright c 2005 ZyXEL Communications Corporation Prestige 2302 Support Notes110 All contents copyright c 2005 ZyXEL Communications Corporation Offline TracePrestige 2302 Support Notes 1.2 Enable LAN packet trace sys trcp channel enet0 bothway 1.7 Display specific trace packets sys trcp parse fromindex toindex1.1 Disable WAN packet trace sys trcp channel enet1 none Prestige 2302 Support NotesPrestige 2302 Support Notes 112 All contents copyright c 2005 ZyXEL Communications CorporationLAN Frame ENET0-XMIT Prestige 2302 Support Notes 1.1 Disable LAN packet trace sys trcp channel enet0 none1.2 Enable WAN packet trace sys trcp channel enet1 bothway 1.7 Display specific trace packets sys trcp parse fromindex toindexPrestige 2302 Support Notes 114 All contents copyright c 2005 ZyXEL Communications CorporationLAN Frame ENET1-RECV Prestige 2302 Support Notes a.P&Mq=Debugging PPPoE Connection Debugging PPPoE ConnectionPrestige 2302 Support Notes Example- Trace Example on a crashed system Prestige 2302 Support Notes118 All contents copyright c 2005 ZyXEL Communications Corporation Prestige 2302 Support Notes119 All contents copyright c 2005 ZyXEL Communications Corporation Prestige 2302 Support NotesPrestige 2302 Support Notes LAN/WAN Packet Trace1. Online Trace--display real-time trace results on the screen Online TracePrestige 2302 Support Notes 121 All contents copyright c 2005 ZyXEL Communications CorporationExample 122 All contents copyright c 2005 ZyXEL Communications Corporation Prestige 2302 Support Notes123 All contents copyright c 2005 ZyXEL Communications Corporation Prestige 2302 Support Notes124 All contents copyright c 2005 ZyXEL Communications Corporation Prestige 2302 Support Notes125 All contents copyright c 2005 ZyXEL Communications Corporation 1.2 Enable WAN packet trace sys trcp channel mpoa00 bothway1.1 Disable LAN packet trace sys trcp channel enet0 none Prestige 2302 Support Notes126 All contents copyright c 2005 ZyXEL Communications Corporation Prestige 2302 Support Notes1.1 Disable LAN packet trace sys trcp channel enet0 none 1.1 Disable WAN packet trace sys trcp channel mpoa00 none1.2 Enable LAN packet trace sys trcp channel enet0 bothway 1.2 Enable WAN packet trace sys trcp channel mpoa00 bothway128 All contents copyright c 2005 ZyXEL Communications Corporation CLI Command ListPrestige 2302 Support Notes