72 65 73 2F 6D GET /pictures/ma | ZyXEL Communications P-2302R-P1C

P2302R-P1C Support Notes

Ethernet Header:
Destination MAC Addr	= 00A0C5591284
Source MAC Addr	= 00A0C5921312
Network Type	= 0x0800	(TCP/IP)
IP Header:
IP Version	= 4
Header Length	= 20

Type of Service	= 0x00 (0)
Total Length	= 0x018D	(397)
Idetification	= 0xF20C	(61964)
Flags	= 0x02
Fragment Offset	= 0x00
Time to Live	= 0x7F (127)
Protocol	= 0x06 (TCP)
Header Checksum	= 0xD59C	(54684)
Source IP	= 0xCA849B61 (202.132.155.97)
Destination IP	= 0xCCD90002 (204.217.0.2)
TCP Header:
Source Port	= 0x2826	(10278)
Destination Port	= 0x0050	(80)
Sequence Number	= 0x00C8C015 (13156373)
Ack Number	= 0x4D713E47 (1299267143)
Header Length	= 20
Flags	= 0x18 (.AP...)

Window Size	= 0x1E87	(7815)
Checksum	= 0x4374	(17268)
Urgent Ptr	= 0x0000	(0)
TCP Data: (Length=357, Captured=42)
0000: 47 45 54 20 2F 70 69 63-74 75		72 65 73 2F 6D 61	GET /pictures/ma
0010: 67 61 7A 69 6E 65 5F 6C-6F 67		6F 2F 62 65 73 74	gazine_logo/best
0020: 6F 66 74 69 6D 65 73 2E-67 69			oftimes.gi
RAW DATA:
0000: 00 A0 C5 59 12 84 00 A0-C5 92		13 12 08 00 45 00	...Y..........E.

133

All contents Copyright © 2007 ZyXEL Communications Corporation.

Image 133

ZyXEL Communications P-2302R-P1C manual 72 65 73 2F 6D GET /pictures/ma

Contents

2302R-P1C P2302R-P1C Support Notes 101 LAN? 112 CLI Command List 145 Trouble Shooting 116 Internet Connection Application Notes ∙ In the Control Panel/Network window, click Add button ∙ Setting up the ZyXEL Device P2302R-P1C Support Notes P2302R-P1C Support Notes P2302R-P1C Support Notes ∙ What is Dhcp Relay? Setup the the ZyXEL Device as a Dhcp Relay ∙ Setup the ZyXEL Device as a Dhcp Client ∙ Configuration Configure an Internal Server Behind SUA∙ Introduction Service Port Number ∙ Port numbers for some servicesConfigure a Pptp server Behind SUA Telnet P2302R-P1C Support Notes ∙ Example P2302R-P1C Support Notes ∙ Filter Structure About Filter & Filter Examples ∙ Filter Types and SUA P2302R-P1C 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 3 for c. DNS packet UDP17/Port number Filter for blocking a specific client Filter for blocking a specific MAC address Before you Begin Configurations Action Matched= Drop Action Not Matched= Forward Value= 0080c810234a Filter for blocking the NetBIOS packets Action Not Matched= Check Next Rule IP Source Route= No Port # Comp= None TCP Estab= N/A More= No Log= None Menu 21.1.6 TCP/IP Filter Rule Filter # 1,6 Filter Type= TCP/IP Filter Rule Active= Yes IP Protocol= P2302R-P1C Support Notes Menu 21.2 Filter Rules Summary Using the Dynamic DNS Ddns Network Management Using Snmp User Password Enable Wildcard Reads Traversal operations WritesTraps ∙ GetNext ∙ Get∙ Set ∙ Trap WhyReboot defined in ZYXEL-MIB ∙ authenticationFailure defined in RFC-1215∙ coldStart defined in RFC-1215 ∙ warmStart defined in RFC-1215 Configure the ZyXEL Device for Snmp Get Community Option DescriptionsSet Community Trusted Host Respond to all NMS managers Trap Community Trap Destination ZyXEL Device Setup Using SysLog∙ Unix Setup ∙ CDR logcall messages ∙ Packet triggered log ∙ PPP Log ∙ Filter log ∙ What is IP Alias? Using IP Alias ∙ IP Alias Setup IP Alias Dhcp Setup TCP/IP Setup ∙ Time Service in ZyXEL Device Using IP Multicast IGMP-v1 for Igmp version 1, IGMP-v2 for Igmp version Multicast ∙ What is Traffic Redirect? Using Traffic Redirect Feature∙ How to deploy backup gateway? Traffic Redirect on LAN port ∙ Traffic Redirect Setup Fail Tolerance Period Timeout ∙ 1. What is UPnP Using Universal Plug n Play UPnP UPnP Operations ∙ 2. Using UPnP in ZyXEL devices Enable UPnP function in the ZyXEL device P2302R-P1C Support Notes P2302R-P1C Support Notes Finally, your video conversation is achieved VoIP Application Notes Setup SIP Account P2302R-P1C Support Notes P2302R-P1C Support Notes SIP Number SIP AccountSIP Local Port Server Password AuthenticationSettings Reset Expiration SIP Server Settings URL Type Duration TimerRegister Re-send Session Expires Primary Dtmf ModeSecondary Compression Type Outbound Proxy Use NATNAT Keep Alive Keep Alive With Caller Ringing Enable Message Waiting Indication EnableOn Hold Enable Expiration Time Cancel Priority SettingVoice QoS Voice Vlan ID Phone port settings Volume Settings SpeakingListening Dialing Dial ImmediateCountry Code Region Settings Call ServiceMode Call Forwarding Unconditional Forward to Number Each fields detail description of the page is listed below Call Hold Scenario Call Waiting Three Way Conference P2302R-P1C Support Notes Call Transfer Application scenario 2 Consult On Hold Transfer To activate Blind Transfer please follow the steps below Application scenario 3 Attendant Transfer Internal Call To activate Attendant Transfer please follow the steps below Music on hold Early Media Call Park / Call Pickup Call Park Call Flow Phone book Speed dial Call Pickup Call Flow P2302R-P1C Support Notes Entry Add NewSpeed Dial Name How do I access the embedded web configurator? What is ZyNOS?Edit Clear How do I upload or backup Romfile via web configurator? What should I do if I forget the system password? Why cant I make Telnet to The ZyXEL Device from WAN? What is the difference between NAT and SUA? What is SUA? When should I use SUA?How many network users can the SUA/NAT support? What is the ZyXEL Device Internet Access Sharing Router? Why cant I configure device filters or protocol filters?What are Device filters and Protocol filters? Will the ZyXEL Device work with my Internet connection? How do I know I am using PPPoE? What is PPPoE?Why does my provider use PPPoE? What do I need to use the ZyXEL Device? What network interface does the ZyXEL Device support? How can I configure the ZyXEL Device?What can we do with the ZyXEL Device? Does the ZyXEL Device support dynamic IP addressing? What network interface does the new ZyXEL Device support? What Dhcp capability does the ZyXEL Device support? Can the ZyXEL Device support Tftp over WAN? How does the ZyXEL Device support TFTP?How fast can the data go? Your ISP checks the MAC address Your ISP checks the Host Name What is DDNS? What is BOOTP/DHCP? When do I need Ddns service? Why use VoIP? What is Voice over IP?How does Voice over IP work? What is the difference between H.323 and SIP? What is the relationship between codec and VoIP?What is voice quality? What advantage does Voice over IP can provide? What is the relation of codec and VoIP? What is codec?What codec does the ZyXEL Device support? Which codec should I choose? Can register but can not establish a call? Unable to register with the SIP server? Your ISP checks the MAC address Trouble Shooting Your ISP checks the Host Name Key settings Assigned By= Your ISP checks User ID Using Embedded Packet Trace Online Trace Header Checksum = 0x3E71 Source IP = 0xC0A80102 RAW Data Destination IP = 0xC0A80102 C0 A8 01 02 C0 1F @...y = 0xEE 126 #E........E Offline Trace P2302R-P1C Support Notes 0000 80 C8 A0-C5 0010 0020 1B-18 FA F0 04-05 Prestige Destination MAC Addr 132 72 65 73 2F 6D GET /pictures/ma Debug PPPoE Connection Example- a trace with system crashes E5bdc000 LAN/WAN Packet Trace ENET0-R0062 TCP ENET0-T0058 TCP ENET0-R0060 TCP = 0x80 Flags Window Size Header Checksum = 0x3C79 Source IP = 0xC0A80102 Example TCP 2F FB be Display the trace briefly by entering sys trcp brief