Manuale d’uso / di manutenzione del prodotto P-2302HW del fabbricante ZyXEL Communications
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P-2302HW SERIES V oIP S tation Gateway (With Lifeline/ DECT/ USB) Support Notes V ersion 3.60 Aug. 2006.
Pr estige 2302 Support Notes 2 INDEX Application Notes ......................................................................................................... 5 General Application Notes ..............................................................
Pr estige 2302 Support Notes 3 What is the dif ference between NA T and SUA? .......................................... 83 How many network users does SUA/NA T support?.................................... 83 What are Device and Protocol filters? .....
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 4 Does the Prestige support DDNS wildcard? ................................................ 93 Can VPN tunnels still work on a Prestige using S UA? ....
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 5 Application Notes General Application Notes Internet Connection The following figure shows a typical Internet access appli catio n using the Prestige.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 6 • If you have only one computer , connect the computer to the LAN port on the Prestige using a crossover Ethernet cable (red).
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 7 If you have a Single User Account (SUA), follow the procedure t o configure the Prestig e. You can use a web browser (such as I E) to access the embedded web server on the P restige for device management.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 8 3. Use the WIZARD SETUP screens to configure Internet access settings on the Prestige.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 9 The Internet access configuration screen varies depending on th e Internet connection type you select. The following figure shows an example screen for PPPoE connection t ype.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 10 WAN IP Address field. Setup the Prestige as a DHCP Relay • What is DHCP Relay? DHCP (Dynamic Host Configuration Protocol) allows a network dev ice to obtain IP settings from a server.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 11 When the P-2602 is configured as a DHCP server, it assigns IP a ddress to clients on the LAN.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 12 Configure an Internal Server Behind the Prestige • Introduction SUA makes your L AN appear as a single machine to the outside wo rld.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 13 • The following figure shows a configuration exampl e to allow public access to an internal W eb server . • The following table lists som e common service port numbers.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 14 Configure a PPTP server Behind SUA • Introduction PPTP is a tunneling protocol defined by the PP.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 15 The PPTP is already supported in Windows NT and Windows 98.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 16 In Dial-up Networking, create a secure VP N connection through the Prestige (using the W AN IP address) and enter the correct user nam e and password to log into the W indows NT RAS server .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 17 Once the connection is up, you can establish a secure VPN conne ction from the PPTP c lient to the ISP. The default gateway is then used to route the traffic between t he PPTP client and the server.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 18 • Filter S tructure The Prestige allows you to configure up to twelve filter sets w ith six rules in each set (for a total of 72 filter rules on the Prestige).
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 19 • Filter T ypes and SUA You can configure two filter rule categories: device and protocol . The Generic filter rules belong to the device category; they act on the raw data from/to LAN and WAN.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 20 Generic and TCP/IP (and IPX) filter rules are in different filter sets. You can only activ a te one type of filter rules on the Prestige. The SMT automatically detects and preven ts you from activating two filter types at the same time.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 21 Menu 21.1.2 - TCP/IP Filter Rule Filter #: 1,2 Filter Type= TCP/ IP Filter Rule Active= Yes IP Protocol= 0 IP Source Route= No Destination: IP A ddr= 0.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 22 Menu 11.1: Menu 11.1 - Remote Node Profile Rem Node Name = LAN Rou te= IP Active= Yes Bri dge= No .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 23 allowed in the pre-ZyNOS v3.40 firmware. Thus when you upgrade the firmware to ZyNOS v3.40, the old configuration is translated to the new format and any filter co nfiguration inconsistence is logged.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 24 Set # Comments Set # Commen ts ------ ----------------- ------ ----------- -- -- -- 1 Web Request .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 25 3. Configure rule 2 for (b). DNS requests using TCP(06) and por t number 53. Menu 21.1.2 - TCP/IP Filter Rule Filter #: 1,2 Filter Type= TCP/ IP Filter Rule Active= Yes IP Protocol= 6 IP Source Route= No Destination: IP A ddr= 0.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 26 IP M ask= 0.0.0.0 Port #= 53 Port # Comp= Equal Source: IP A ddr= 0.0.0.0 IP M ask= 0.0.0.0 Port #= Port # Comp= None TCP Estab= No More= No Log= None Action Matched= D rop Action Not Matche d= Forward Press ENTER to Co nfirm or ESC to Cancel: 5.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 27 Menu 21 - Filt er Set Configuration Filter Filter Set # Comments Set # Commen ts ------ ----------.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 28 Action Not Matche d= Forward Press ENTER to Co nfirm or ESC to Cancel: Key Settings: Source IP addr................Enter the IP address of the compu ter you want to block in this field IP Mask.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 29 0020: 9b 63 08 00 45 5c 03 00 05 00 61 62 63 64 65 66 0030: 67 68 69 6a 6b 6c 6d 6e 6f 70 71 72 73.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 30 - Sequenc e Number: 1280 - Optiona l Data: (32 bytes) Configurations From the packet trace example a bove, w e know that a client is t rying to ping the Prestige.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 31 • Active Select Ye s in the Active field. • Offset (in bytes) Enter 6 for the of fset since the source MAC address starts at the 7th octet. This will set the Prestige to bypass checking on the first 6 octets (the destination MAC address).
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 32 More= No Log= None Action Matched= D rop Action Not Matche d= Forward You can now apply the generic f ilter rule set in SMT Menu 3.1 - Gener al Ethernet Setup.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 33 o Rule 3-Destination port number 138 with protocol number 6 (TCP) o Rule 4-Destination port number.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 34 Filter #: 1,1 Filter Type= TCP/ IP Filter Rule Active= Yes IP Protocol= 6 IP Source Route= No Destination: IP A ddr= 0.0.0.0 IP M ask= 0.0.0.0 Port #= 137 Port # Comp= Equal Source: IP A ddr= 0.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 35 Port # Comp= None TCP Estab= N/A More= No Log= None Action Matched= D rop Action Not Matche d= Check Next Rule Press ENTER to Co nfirm or ESC to Cancel: • Rule 3-Destination port number 138 with protocol number 6 (TCP) Menu 21.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 36 Menu 21.1.4 - TCP/IP Filter Rule Filter #: 1,4 Filter Type= TCP/ IP Filter Rule Active= Yes IP Protocol= 17 IP Source Route= No Destination: IP A ddr= 0.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 37 Port #= 0 Port # Comp= None TCP Estab= No More= No Log= None Action Matched= D rop Action Not Matche d= Check Next Rule Press ENTER to Co nfirm or ESC to Cancel: • Rule 6-Destination port number 139 with protocol number 17 (UDP) Menu 21.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 38 • After you have configured the rules for the first f ilter set, view the filter rule summary in SMT menu 21.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 39 TCP Estab= No More= No Log= None Action Matched= D rop Action Not Matche d= Check Next Rule Press ENTER to Co nfirm or ESC to Cancel: • Rule 2-Source port number 137, Destination port number 53 with protocol num ber 17 (UDP) Menu 21.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 40 Menu 21.2 - Filter Rules Summary # A Type Filter Rules M m n - - ---- --- ------------------------ ------------------- - - - 1 Y IP Pr= 6, SA=0.0.0.0, SP=137, DA=0.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 41 web site from the WAN when you have set up the DDNS settings. W ith DDNS, users can always access a web site regardless of the WAN IP address on the Prestige.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 42 Field Settings for DDNS: Option Description Service Pro vider Enter the DDNS server in this fiel d. Currently the Prestige supports WWW .DYNDNS.ORG .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 43 SNMP variables are defined using the OSI Abstract Syntax Notati on One (ASN.1). ASN.1 specifies how a variable is encoded in a transmitted data frame; it is very pow erful because the encoded data is self-defining.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 44 2. SNMPv1 Operations SNMP itself is a simple reques t/response protocol. 4 SNMPv1 ope rations are defined as below. • Get Allows the NMS to retrieve an object variable from the agent.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 45 (Get, Set, etc.) and the object values involved in the operatio n. The following figure shows the SNMPv1 message format. An SNMP PDU contains the following fields: • PDU type Specifies the type of PDU.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 46 • warmS tart (defined in RFC-1215) : If the machine warmstarts, the trap will be sent after booting. • linkDown (defined in RFC-1215) : If a DSL or WAN link is down, the trap will be sent with the po rt number .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 47 4. Configure the Pr estige for SNMP You can configure SNMP relat ed settings on the Prestige in the WEB GUI. Log into the WEB GUI, click Management > Remote MGMT > SNMP.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 48 Field Settings for SNMP: Option Descriptions Get Community Enter the correct Get Community . This Ge t Community must match the 'Get-' and 'GetNext' community requested from the NMS.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 49 Using syslog 4. Prestige Setup Configuration: 1. Active : Select this check box to enable syslog logging. 2. Syslog IP Address : Enter the IP address of the syslog server that you wish to se nd the syslog.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 50 line = the WAN ID in a board channel = channel ID within the WAN call = the call reference number which starts from 1 and increm ents by 1 for each new call str = C01 Outgoing Call dev xx ch xx (dev:device No.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 51 This message is available when the 'Log' is enabled in the filter rule setting. The message consists of the packet header and the filter rules log contents.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 52 Jul 19 11:43: 55 192.168.1.1 ZyXEL Com munications Corp.: ppp:B ACP Opening Jul 19 11:44: 00 192.168.1.1 ZyXEL Com munications Corp.: ppp:L CP Closing Jul 19 11:44: 05 192.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 53 three internal routes to route packets among the three networks correctly. When you enable DHCP server on the Prestige, you can configure the client address pool for any of the networks.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 54 Field Settings: DHCP Setup If the Prestige's DHCP server is enabled, conf igure the client address pool for any of the three logical networks. TCP/IP Setup Enter the first LAN IP address for the Prestige.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 55 • System Date and T ime Settings on the Prestige Since the Prestige does no t contain a RTC (Real-Time Clock) chi p, you need to set the Prestige to o btain the current time and date information from an external time server during system booting.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 56 Using IP Multicast • What is IP Multicast ? T raditionally , IP packets are transmitted in two ways - unicast or broadcast. Multic ast is a third way to deliver IP packets to a group of hosts .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 57 IP Add ress= N/A Edit IP Alias= No Third DN S Server= From ISP IP Add ress= N/A DHCP Ser ver Address= N/A Press ENTER to Co nfirm or ESC to Cancel: Enable IGMP for a remote node in menu 11.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 58 Using Prestige traffic redirect • What is T raffic Redirect ? Traffic redirect forwards WAN traffic to a backup gateway when the Prestige cannot connect to the Internet through its normal gateway.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 59 Traffic Redirect on the LAN • T raffic Redirect Setup In SMT Menu 2 WAN Backup Setup , specify the conditions that set the Prestige to forward outgo ing traffic to a backup gateway when the DSL connection is down.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 60 Press ENTER to Co nfirm or ESC to Cancel: Field Settings: Active Press [Space BAR] and select Ye s (to enable) or No (to disable) for traf fic redirect.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 61 Using Universal Plug n Play (UPnP) • 1. What is UPnP UPnP (Universal Plug and Play) allows you t.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 62 • Services : Services are provided by de vices, such as tim e services provided by alarm clocks. In UPnP , services are described in XML format. Contro l points can set/get services info rmation from devices.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 63 • Presentation : Each device can provide its o wn control interface in the form of a URL link. This allow s users to access the web management interface on the device by e ntering the URL address and control the device.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 64 Select En able UPnP service to activate UpnP on the device. Select the Allow users to make config uration changes through UPnP check box allows you to access an d change the configuration on the device.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 65 3. After a successful sign-in, you can start a video conversati on with another MSN user.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 66 4. The remote MSN user can select Accept to allow your conversation request.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 67 5. You and the remote MSN u ser can start communicating with eac h other with instant text messaging and video display.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 68 T runk Setup in P-2302HWL/HWUDL-P1 • Follow the 3 steps below to se t up trunks on P -2302HWL/HWUDL-P1. o Step 1: Connect the ports (WAN, LAN, Lifeline and FXS) on P-230 2HWL/HWUDL-P1.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 69 o Step 2: Access the web configurator and click VoIP > Advance Se tting. Select the "primary compression to G.729" and "DTMF mode to SIP info" options .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 70 So how do you make a phone call ov er the PSTN and SIP networks? Two examples are described next. Example 1: To make phone call over the PSTN and SIP networks, enter the pi n code if required.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 71 Example 2: To make a phone call over PSTN a nd SIP networks, enter the pin code if required. PSTN initiates the call and forwards it to SIP . VoIP Application Notes SIP Account Setup VoIP is the sending of voice signals over the Internet Protocol .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 72 After you have obtained the acc ount information your ITSP provider provided, you can start configuring the SIP account. Step 1 . Log into the web configurator on the Prestige.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 73 Step 7. You associate the SIP account to a specified phone port on the ZyXEL device. This allows you to set which phone(s) to use (ring) when an incoming call is received.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 74 Label Description SIP Account You can configure the Prestige to use multiple SIP accounts.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 75 Authentication User ID This is the user name for registering th is SIP account with the SIP register server. Type the user name exactly as it was given to you.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 76 To configure advanced phone por t setting, follow the steps belo w. Step 1. Access the web configurator on the Prestige. In a web browser, enter the management IP address (the default is 192.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 77 Speaking Volume Use this field to set the loudness that the Prestige uses for the speech signal that it sends to the peer device. -1 is the quietest and 1 is the loudest.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 78 Follow the steps below to configure the speed dial phone book. Step 1. Access the web configurator on the Prestige. In a web browser, enter the management IP address (the default is 192.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 79 Label Description Add New Entry Use this section of the screen to edi t and save new or existing speed dial phone book entries. Speed Dial Select a speed dial key combinati on from the drop-down list box.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 80 Clear Click this button to remove all of t he entries from the speed dial phonebook. FA Q ZyNOS FAQ What is ZyNOS? ZyNOS is ZyXEL's proprietary Network Operating System.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 81 How do I upload the firmware via the web configurator? Follow the procedure below to update the device firmware via th e web configurator. a. Log into the web configurator.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 82 Follow the procedure below to back up the configuration file fr om the device via the web configurator. a. Log on into the web configurator. b. In the navigation panel, click MAINTENANCE.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 83 What is SUA? When should I use SUA? SUA (Single User Account) is a unique feature supported by the Prestige to allow more than one person to access the Internet concurrently for the cost of a single user account.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 84 What are Device and Pr otocol filters? In ZyNOS, there are two filter groups: devi ce filter and protoc ol filter. Generic filters belong to the device filter group while TCP/IP and IPX filters belong to the protocol filte r group.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 85 What do I need to use the Prestige? Ethernet ports for LAN and WAN connection. You should connect t he computer to the LAN port and the external modem to the WAN port.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 86 b. W eb browser - embedded web server for easy configuration What network interface does the Prestige support? The Prestige comes with a 10/100M Ethernet interface to connect to your LAN computer and the external cable/DSL modem.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 87 What is the difference be tween the 'St andard' and 'RoadRunner' service? The .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 88 What network interface does the new Prestige series support? The new Prestige series comes with an.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 89 or video files, a significant portion of the shared bandwidth i s used thus slowing down access for other users in the same neighborhood. Most independent Internet Service Providers today connect to th e Internet using a single 1.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 90 You can set the Prestige to copy the MAC address of the compute r whose MAC addres s is authorized by the ISP. The Prestige will use the copied MAC address as its WAN MA C address.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 91 This authentication method is used mostly by I SPs providing Roa dRunner services (for example, RR-TA S (Toshiba Authentication Service) or RR-Manager authentication).
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 92 What is BOOTP/DHCP? BOOTP (Bootstrap Protocol) and DHC P (Dynamic Host Configuration P r o t o c o l ) a r e m e c h a n i s m s t o dynamically assign an I P address to a TCP/IP client from the se rver.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 93 What is DDNS wildcard? Some DDNS servers support the wildcard feature which allows the *.yourhost.dyndns.org hostname to b e mapped to the same IP address as yourhost.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 94 Voice over IP (VoIP) is an em erging technology based on open IE EE standards. VoIP refers to the transmission of voice data over the Internet. Various protocols are availabl e for voice transport.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 95 International Telecommunication Union standard, it was designed from a telecommunications perspective. Both standards have the same objectiv e - to enable voice and multime dia convergence with IP protocols.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 96 • G.711a-law voice codec Which codec should I choose? Choose a codec that is also supported on the remote VoIP host s ince both ends of the VoIP connection must use the same codec.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 97 It is NOT recommended that you install a NAT router in front of the Prestige as this may cause unexpected problems.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 98 T rouble Shooting Unable to Get WAN IP from ISP My Prestige cannot obtain an IP address from the ISP for Internet access, what should I do? There are various ways your ISP controls user access and login.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 99 Men u 2 - WAN Setup MAC Address: Assigned B y= IP address attached o n LA N IP Address = 19 2.168.1.33 Field settings: • Assigned By=, Select IP address attached on LAN .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 100 Third System DNS Server= From ISP IP Address= N/A Edit Dynamic DNS= No Field Setting: • System Name: Enter the sam e name as the compute name on the comp uter .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 101 IP Subnet Mask= N/A Gateway IP Addr ess= N/A Network Address T ranslation= SUA Only Field settings: g. Service T ype: Select RR-T AS or RR-Manager authentication method used by your ISP .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 102 There are two ways to view the trace result: 1. Online T race --display the trace r eal time on screen 2. Offline T race --captur e the trace first and display later The following details the trace commands in SMT m e nu 24.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 103 9 11883 .650 ENET0-R[0060] TCP 1 92.168.1.2:1108->192.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 104 Urgent Pt r = 0x0000 (0) Options = 0000: 02 04 05 B4 01 01 04 02 RAW DATA: 0000: 00 A0 C5 92 13 11 00 80-C8 4C EA 63 08 00 45 00 .... .....L.c..E. 0010: 00 30 33 0B 40 00 80 06-3E 71 C0 A8 01 02 C0 1F .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 105 Sequence Number = 0x4AD1 B57F (1255257471) Ack Numbe r = 0x00BD 15A8 (12391848) Header Le ngth = 24 Flags = 0x12 ( .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 106 Source IP = 0xC0A8 0102 (192.168.1.2) Destinati on IP = 0xC01F 0782 (192.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 107 Prestige> sys trcp sw on Prestige> sys trcl sw on Prestige> sys trcd brief 0 12367.68 0 ENET1-R[0070] UDP 202. 132.155.95:520->202.132. 155.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 108 Source Po rt = 0x0050 (80) Destinati on Port = 0x281E (10270) Sequence Number = 0xD3E9 5985 (3555285381) Ack Numbe r = 0x00C1 8F63 (12685155) Header Le ngth = 20 Flags = 0x19 ( .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 109 Total Len gth = 0x0028 (40) Identific ation = 0x7A0 C (31244) Flags = 0x02 Fragment Offset = 0x00 Time to L ive = 0x7F ( 127) Protocol = 0x06 ( TCP) Header Ch ecksum = 0x543C (21564) Source IP = 0xCA84 9B61 (202.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 11 0 IP Header: IP Versio n = 4 Header Le ngth = 20 Type of S ervice = 0x00 ( 0) Total Len gth = 0x00.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 111 1. Trace LAN packet 2. Trace WAN packet 1. Trace LAN packet 1.1 Disable WAN packet trace: sys trcp channel enet1 none 1.2 Enable LAN packet trace: sys trcp channel e net0 bothway 1.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 11 2 ---<0005>---- ------------------------ ------------------------ ------------ LAN Frame: EN ET0-XMIT Size: 58/ 5 8 Time: 10856.030 sec Frame Type: T CP 192.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 11 3 0000: 02 04 05 B4 RAW DATA: 0000: 00 80 C8 4C EA 63 00 A0-C5 92 13 11 08 00 45 00 ...L .c........E. 0010: 00 2C 7F 02 40 00 ED 06-85 7D C0 1F 07 82 C0 A8 .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 11 4 LAN Frame: EN ET1-RECV Size: 247/ 9 6 Time: 12865.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 11 5 0010: 20 4D 6F 64 69 66 69 65-64 0D 0A 44 61 74 65 3A Mod ified..Date: 0020: 20 57 65 64 2C 20 30 37-20 4A Wed , 07 J RAW DATA: 0000: 00 A0 C5 92 13 12 00 A0-C5 59 12 84 08 00 45 00 .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 11 6 Destinati on Port = 0x0050 (80) Sequence Number = 0x00C8 C015 (13156373) Ack Numbe r = 0x4D71 3E47 (1299267143) Header Le ngth = 20 Flags = 0x18 ( .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 11 7 2. Enter the SMT through the console port 3. Enter SMT Menu 24.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 11 8 ### Hit any key to continue.### $$$ DIALING dev=6 ch=0.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 11 9 r12=0x56FF54FF sp= 0x0001EDBC lr= 0x00004F64 pc= 0x00013954 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F e5bdbfe0: e2 8f 00 06 e5 d5 20 06 e5 d5 20 0a e5 d5 20 0e .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 120 Press ENTER to continue... Enter Password : XXXX LAN/WAN Packet Trace You can use the packet trace feature on the Prestige to record and analyze packets transmitting through the LAN and WAN interfaces.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 121 1.1 Disable capture the WAN packet trace: sys trcp channel mpoa00 none 1.2 Enable capture the LAN packet trace: sys trcp channel enet0 bothway 1.3 Enable trace logging: sys trcp sw on & sys trcl sw on 1.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 122 Header Le ngth = 20 Type of S ervice = 0x00 ( 0) Total Len gth = 0x0030 (48) Identific ation = 0x.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 123 Destinati on MAC Addr = 0080C8 4CEA63 Source MA C Addr = 00A0C5 921311 Network T ype = 0x0800 (TC.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 124 0020: 01 02 00 50 04 5C 4A D1-B5 7F 00 BD 15 A8 60 12 .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 125 Urgent Pt r = 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 .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 126 Source MA C Addr = 00A0C5 012345 Network T ype = 0x0800 (TCP/IP) IP Header: IP Versio n = 4 Heade.
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 127 0010: 04 8B B1 39 40 00 EE 06-A9 AB C0 1F 07 82 CA 84 ...9 @........... 0020: 9B 61 00 50 28 1E D3 E9-59 85 00 C1 8F 63 50 19 .a.P (...Y....cP. 0030: FA F0 37 35 00 00 DF 33-AF 62 58 37 52 3D 79 99 .
Pr estige 2302 Support Notes All contents c opyright (c ) 2005 ZyXEL C ommunicati ons Corporation. 128 CLI Command List The most updated CI command list is available in the release notes with every ZyXEL firmware release. Download the latest firmware package ( *.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il ZyXEL Communications P-2302HW è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del ZyXEL Communications P-2302HW - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso ZyXEL Communications P-2302HW imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul ZyXEL Communications P-2302HW ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il ZyXEL Communications P-2302HW, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del ZyXEL Communications P-2302HW.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il ZyXEL Communications P-2302HW. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo ZyXEL Communications P-2302HW insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.