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ZyXEL Communications 2602RL-D3A manual LAN/WAN Packet Trace

Models: 2602RL-D3A

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Prestige 2602RL-D3A Support Notes

e5bdc0e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 01 ed 2b ...b...f...j...n

Bootbase Version: V1.10 12/02/2004 14:00:00

RAM: Size = 16384 Kbytes

FLASH: Intel 16M *1

ZyNOS Version: V3.40(RE.0) 01/27/2005 15:00:00

Enter Debug Mode

atgo

(Compressed)

Version: RAS P2602R, start: bfc58030

Length: 3DB3EC, Checksum: 9AA9

Compressed Length: 12AC58, Checksum: DC06

Copyright (c)		1994 - 2004 ZyXEL Communications Corp.
initialize ch		= 0, ethernet address: 00:a0:c5:d1:78:e9
Wan Channel	init		done
........................................			done
VC5402 Init...		OK
Press ENTER	to continue...
		Enter Password : XXXX

LAN/WAN Packet Trace

The Prestige packet trace 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 Prestige. 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:

0 11880.160 ENET0-R[0062] TCP 192.168.1.2:1108->192.31.7.130:80

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All contents copyright (c) 2007 ZyXEL Communications Corporation.

Image 168

ZyXEL Communications 2602RL-D3A manual LAN/WAN Packet Trace

Contents

Prestige 2602RL-D3A Version SepPrestige 2602RL-D3A Support Notes FAQ Pstn L Ifeline FAQ Trouble Shooting Application Notes Ethernet connectionTCP/IP Installation TCP/IP Configuration∙ Setting up the Prestige router Prestige 2602RL-D3A Support Notes Web screen shown below takes PPPoE as the example Setup the Prestige as a Dhcp Relay ∙ What is Dhcp Relay?∙ Setup the Prestige as a Dhcp Client Edit IP Alias= No Press Enter to Confirm or ESC to Cancel Configure an Internal Server Behind SUAService Port Number Configure a Pptp server Behind SUA ∙ Example 1723 192.168.1.10 Prestige 2602RL-D3A Support Notes Using NAT / Multi-NAT ∙ What is Multi-NAT?One to One Many to OneMany to Many Overload Many to Many No OverloadFollowing table summarizes these types NAT Type IP Mapping DirectionApplying NAT in the SMT Menus Full Feature Field Options DescriptionNone SUA OnlyConfiguring NAT Table Applying NAT in Menu 4 and MenuAddress Mapping Sets and NAT Server Sets Prestige 2602RL-D3A Support Notes Field Description Option/Example SUAField Description OptionFollowing table describes the fields in this screen Enter 2 to go to Menu 15.2.1-NAT Server Setup Internet Access Only See the following figurePrestige 2602RL-D3A Support Notes Internet Access with an Internal Server Types are used Type One-to-One Start= Name= Example3 Support Non NAT Friendly Applications Type Many-to-Many No Overload Start= ∙ SUA NAT Type IP MappingAbout Filter & Filter Examples How does ZyXEL filter work? ∙ Filter Structure∙ Filter Types and SUA Prestige 2602RL-D3A Support Notes Menu Protocol and device rule cannot be active together Filter for blocking the web service Create a filter set in Menu Rule one for a. http packet, TCP06/Port number Rule 2 for b.DNS request, TCP06/Port numberRule 3 for c. DNS packet UDP17/Port number Configuration Create a filter set in Menu 21, e.g., set Filter for blocking a specific clientOne rule for blocking all packets from this client Enter the client IP in this fieldAddr= field, for one workstation it is Set to Drop to drop all the packets from this clientBefore you Begin Detailed format of the Ethernet VersionConfigurations Action Matched= Drop Action Not Matched= Forward Value= 0080c810234a Filter for blocking the NetBIOS packets Action Not Matched= Check Next Rule Prestige 2602RL-D3A Support Notes Prestige 2602RL-D3A Support Notes Menu 21.1.6 TCP/IP Filter Rule Filter # 1,6 Prestige 2602RL-D3A Support Notes Prestige 2602RL-D3A Support Notes Menu 3.1 General Ethernet Setup Input Filter Sets Using the Dynamic DNS Ddns Key Settings for using Ddns function Password Enable Wildcard Network Management Using SnmpWrites ∙ Get ∙ GetNext∙ Set ∙ TrapZyXEL Snmp Implementation ∙ warmStart defined in RFC-1215 Configure the Prestige for Snmp Using syslog ∙ Unix Setup L02 Call Terminated C02 Call Terminated Example ∙ Packet triggered log∙ Filter log ∙ PPP Log Format SdcmdSyslogSend SYSLOGPPPLOG, SYSLOGNOTICE, StringUsing IP Alias ∙ What is IP Alias ?Dhcp Setup TCP/IP Setup Using Call Scheduling IP AliasEdit the Schedule sets in menu Select a Schedule Set number and give it a nameMenu 26.1 Schedule Set Setup is as follows Enable Start Date How Often Forced On Forced Down∙ Time Service in Prestige Using IP Multicast ∙ IP Multicast Setup Enable Igmp in Prestiges LAN in menuEnable Igmp in Prestiges remote node in menu MulticastUsing Prestige traffic redirect You can deploy the backup gateway on LAN of PrestigeSMT Menu 2 WAN Backup Setup Traffic Redirect on LAN portWAN IP Using Universal Plug n Play UPnP ∙ 1. What is UPnPUPnP Operations ∙ 2. Using UPnP in ZyXEL devices Enable UPnP function in ZyXEL deviceChanges through UPnP Prestige 2602RL-D3A Support Notes Finally, your video conversation is achieved Pstn Lifeline Application Notes Usage of Pstn LifelineLifeline configuration Relay to PstnHow to connect Lifeline and DSL connection Setup SIP Account VoIP Application NotesTo configure Account NumberLocal PortPassword SetupReset Phone port settingsSetting to take effect VolumeFunction menu SpeakingAdvanced voice settings configuration ActiveSupport DialingEach fields detail description of the page is listed below SIP AccountTimer Dtmf ModeURL Type ExpirationMessage WaitingIndication TimeEach fields detail description of the page is listed below Speed Dial SIP NumberName TypeVoice Common Settings SettingsRegion ImmediateCall Service Mode Services from your voice service providerVoice QoS setup Call Forwarding setup PriorityVoice Vlan Unconditional Forward to Number Busy Forward to NumberNo Answer Forward to Number Table Number Forward toUnconditional Busy ForwardNumber Setup section Call Hold setupCall Waiting setup ConditionScenario Three Way Conference setup Step Step Dial B phone number directly to make another callConversation Step Hang up the phone to drop the connectionCall Transfer setup Dial to B Off hook B conversationTo active Blind Transfer please follow the below step Application scenario 2 Consult On Hold TransferApplication scenario 3 Attendant Transfer To active Attendant Transfer please follow the below step Internal CallCall Park / Call Pickup System Call Park Call FlowStep Then a hang up the phone Call Pickup Call Flow Call Return Distinctive Ringing Each filed is described in the following tableHow to configure DND on phone keypad? Do Not Disturb DNDOn phone keypad, it will implement this feature Hot Line Auto DialMusic on hold MWI Early Media Country Code What is ZyNOS? How do I access the embedded web configurator?How do I upload or backup Romfile via web configurator? Why cant I make Telnet to Prestige from WAN? What should I do if I forget the system password?What is SUA? When should I use SUA? What is the difference between NAT and SUA? Why cant I configure device filters or protocol filters?How many network users can the SUA/NAT support? What are Device filters and Protocol filters?What is the Prestige Integrated Access Device? What is PPPoE?Will the Prestige work with my Internet connection? What do I need to use the Prestige?How do I know I am using PPPoE? Why does my provider use PPPoE?How can I configure the Prestige? Does the Prestige support PPPoE?Does Prestige support dynamic IP addressing? How does e-mail work through the Prestige?What Dhcp capability does the Prestige support? Default IP address is 192.168.1.1, Password How does the Prestige support TFTP?Can the Prestige support Tftp over WAN? How fast can the data go?What is Multi-NAT? When do I need Multi-NAT?What IP/Port mapping does Multi-NAT support? ServerWhat is the difference between SUA and Multi-NAT? What is BOOTP/DHCP?What is DDNS? When do I need Ddns service? What does Lifeline mean? Do I need Lifeline?What is Voice over IP? Why use VoIP?Can I connect more than one phone on the phone port? Can I receive incoming Pstn call through P2602RL- D3A?What is the relationship between codec and VoIP? What is the difference between H.323 and SIP?What is voice quality? What advantage does Voice over IP can provide?What is codec? What is the relation of codec and VoIP?What codec does Prestige support? Which codec should I choose?Unable to register with the SIP server? Can register but can not establish a call?What is a network firewall? What makes Prestige firewall secure?What are the basic types of firewalls? What kind of firewall is the Prestige?What is Denials of Service DoSattack? What is Ping of Death attack?What is Teardrop attack? What is SYN Flood attack?What is Land attack? What is Brute-force attack?What is IP Spoofing attack? What are the default ACL firewall rules in Prestige?How can I protect against IP spoofing attacks? Content Filter FAQ Can I override block or allow certain URLs by wording?Online Trace ExampleTCP RAW Data 0000 80 C8 4C EA A0-C5 0010 = 0xE8ED 238 Protocol Prestige 2602RL-D3A Support Notes Total Length Idetification Offline Trace Trace LAN packet Trace WAN packet160 RAW Data Prestige 2602RL-D3A Support Notes 163 TCP/IP Debug PPPoE Connection Example- a trace with system crashes E5bdc000 LAN/WAN Packet Trace Example TCP Urgent Ptr Options 0000 02 05 B4 01 01 172 Example Ras sys trcd parse Be 2F FE EF D0 CLI Command List