Page 2 - Principal Multimedia Conference Manager Functions; H.323 Gatekeeper Features; Zone and Subnet Configuration, page 291
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Features VC-290 Cisco IOS Voice, Video, and Fax Configuration Guide Multimedia Conference Manager provides a rich list of networking capabilities, including the following: • A means to implement quality of service (QoS), which is required fo...
Page 3 - Zone and Subnet Configuration; zone subnet; command can be used to define the subnets that; Redundant H.323 Zone Support; Redundant H.323 zone support allows for the following:; Gatekeeper Multiple Zone Support; zone; Gateway Support for Alternate Gatekeepers
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Features VC-291 Cisco IOS Voice, Video, and Fax Configuration Guide • Interzone Routing Using E.164 Addresses, page 294 • HSRP Support, page 296 Zone and Subnet Configuration A zone is defined as the set of H.323 nodes controlled by a single...
Page 4 - Technology Prefixes; Gatekeeper-to-Gatekeeper Redundancy and Load-Sharing Mechanism; delay; zone prefix; command or the
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Features VC-292 Cisco IOS Voice, Video, and Fax Configuration Guide For example, the local gatekeeper can be configured with the knowledge that zone prefix “212......” (that is, any address beginning “212” and followed by 7 arbitrary digits)...
Page 5 - Terminal Name Registration; E.164 addresses, which are telephone numbers; Interzone Communication; “Configuring Intergatekeeper Communication”; Accounting via RADIUS and TACACS+
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Features VC-293 Cisco IOS Voice, Video, and Fax Configuration Guide Terminal Name Registration Gatekeepers recognize one of two types of terminal aliases, or terminal names: • H.323 IDs, which are arbitrary, case-sensitive text strings • E.1...
Page 6 - Interzone Routing Using E.164 Addresses; Interzone routing may be configured using E.164 addresses.; Note
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Features VC-294 Cisco IOS Voice, Video, and Fax Configuration Guide Interzone Routing Using E.164 Addresses Interzone routing may be configured using E.164 addresses. Two types of address destinations are used in H.323 calls. The destination...
Page 7 - command to; Additionally, in using the
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Features VC-295 Cisco IOS Voice, Video, and Fax Configuration Guide To enable the gatekeeper to select the appropriate hop-off gateway, use the gw-type-prefix command to configure technology or gateway-type prefixes. Select technology prefix...
Page 8 - command) determines the routing to a zone,; HSRP Support; To configure a gatekeeper to use HSRP, perform the following tasks:
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Features VC-296 Cisco IOS Voice, Video, and Fax Configuration Guide Note For ease of maintenance, the same prefix type should be used to denote the same gateway type in all zones under your administration. No more than 50 different technolog...
Page 9 - Security; Proxy Inside the Firewall, page 298
Configuring H.323 Gatekeepers and Proxies H.323 Proxy Features VC-297 Cisco IOS Voice, Video, and Fax Configuration Guide Note Gatekeeper failover will not be completely transparent to endpoints and gatekeepers. When the standby gatekeeper takes over, it does not have the state of the failed gatekee...
Page 12 - spoof; Proxies and NAT; For Networks Using NAT
Configuring H.323 Gatekeepers and Proxies H.323 Proxy Features VC-300 Cisco IOS Voice, Video, and Fax Configuration Guide Proxy Outside the Firewall To place the proxy and gatekeeper outside the firewall, two conditions must exist. First, the firewall must support H.323 dynamic access control. Secon...
Page 13 - Quality of Service; For Networks Not Using NAT
Configuring H.323 Gatekeepers and Proxies H.323 Proxy Features VC-301 Cisco IOS Voice, Video, and Fax Configuration Guide Quality of Service Quality of service (QoS) enables complex networks to control and predictably service a variety of applications. QoS expedites the handling of mission-critical ...
Page 14 - Implementation of ASR ensures the following:; H.323 Prerequisite Tasks and Restrictions; Only E.164 address resolution is supported.
Configuring H.323 Gatekeepers and Proxies H.323 Prerequisite Tasks and Restrictions VC-302 Cisco IOS Voice, Video, and Fax Configuration Guide Application-specific routing is simple. When the proxy receives outbound traffic, it directs traffic to an interface that is connected directly to the QoS ne...
Page 15 - If LRQ forwarding is enabled on the directory gatekeeper, the; H.323 Gatekeeper Configuration Task List; Configuring the Gatekeeper
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-303 Cisco IOS Voice, Video, and Fax Configuration Guide • The number of remote gatekeepers multiplied by the delay per LRQ cannot exceed the Routing Information Protocol (RIP) timeout. Therefore, we recommend that ...
Page 16 - Starting a Gatekeeper; Command
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-304 Cisco IOS Voice, Video, and Fax Configuration Guide Starting a Gatekeeper To enter gatekeeper configuration mode and to start the gatekeeper, use the following commands beginning in global configuration mode: C...
Page 17 - zone local; blast
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-305 Cisco IOS Voice, Video, and Fax Configuration Guide Step 3 Router(config-gk)# zone prefix gatekeeper-name e164-prefix [ blast | seq ] [ gw-priority priority gw-alias [ gw-alias , ...]] Adds a prefix to the gate...
Page 19 - Configuring Intergatekeeper Communication; Manual Configuration, page 308; ras
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-307 Cisco IOS Voice, Video, and Fax Configuration Guide Note To explicitly enable or disable a particular endpoint, specify its host address using a 32-bit subnet mask. Configuring Intergatekeeper Communication Thi...
Page 20 - Manual Configuration; Configuring Redundant H.323 Zone Support
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-308 Cisco IOS Voice, Video, and Fax Configuration Guide zone3.comintxt“ras [email protected]:1725”zone4.comintxt“ras [email protected]:1725 123”zone5.comintxt“ras [email protected]:1725” Manual Configuration If you choo...
Page 21 - Configuring Local and Remote Gatekeepers; Enters gatekeeper configuration mode.; Specifies a zone controlled by a gatekeeper.
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-309 Cisco IOS Voice, Video, and Fax Configuration Guide zone remote gnet-2503-3-gk cisco.com 172.18.194.134 1719 zone prefix gnet-2503-2-gk 919....... zone prefix gnet-2600-1-gk 919....... zone prefix gnet-2503-6-g...
Page 22 - Configuring Redundant Gatekeepers for a Zone Prefix; Verifying Zone Prefix Redundancy; show gatekeeper zone prefix; “Starting a Gatekeeper” section on page 304
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-310 Cisco IOS Voice, Video, and Fax Configuration Guide Configuring Redundant Gatekeepers for a Zone Prefix To configure redundant gatekeepers for a zone prefix, use the following commands beginning in global confi...
Page 23 - Configuring Redundant Gatekeepers for a Technology Prefix; hopoff; gkid
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-311 Cisco IOS Voice, Video, and Fax Configuration Guide To verify whether the LRQs will be sent sequentially or simultaneously to the gatekeepers, enter the show running-config command. If the LRQs will be sent sim...
Page 24 - You can enter the; keyword and; Verifying Technology Prefix Redundancy; show gatekeeper; seq; ipaddr
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-312 Cisco IOS Voice, Video, and Fax Configuration Guide You can enter the hopoff keyword and gkid argument multiple times in the same command to define a group of gatekeepers that will service a given technology pr...
Page 25 - Configuring Static Nodes; “Starting a; port—; port; terminal—
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-313 Cisco IOS Voice, Video, and Fax Configuration Guide Configuring Static Nodes In some cases, the registration information is not accessible for a terminal or endpoint from any gatekeeper. This inaccessible regis...
Page 26 - Configuring H.323 Users via RADIUS; voip; default; method1; enable
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-314 Cisco IOS Voice, Video, and Fax Configuration Guide Configuring H.323 Users via RADIUS To authenticate H.323 users via RADIUS, use the following commands beginning in global configuration mode: • h-323 proxy —(...
Page 27 - hostname
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-315 Cisco IOS Voice, Video, and Fax Configuration Guide – krb5-telnet —Uses the Kerberos 5 Telnet authentication protocol when using Telnet to connect to the router. – line —Uses the line password for authenticatio...
Page 28 - command. If no timeout; retransmit; retries; —(Optional) Specifies the authentication and
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-316 Cisco IOS Voice, Video, and Fax Configuration Guide • timeout —(Optional) Specifies the time interval (in seconds) for which the router waits for the RADIUS server to reply before retransmitting. This setting o...
Page 29 - any; password
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-317 Cisco IOS Voice, Video, and Fax Configuration Guide Step 4 Router(config)# radius-server key { 0 string | 7 string | string } Sets the authentication and encryption key for all RADIUS communications between the...
Page 30 - security password default; command or the actual passwords if using; Configuring a RADIUS/AAA Server; Sets AAA authorization at login.; minutes
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-318 Cisco IOS Voice, Video, and Fax Configuration Guide After the previous steps have been completed, enter each user into the RADIUS database using either the default password if using the security password defaul...
Page 31 - Specifies the RADIUS server host.
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-319 Cisco IOS Voice, Video, and Fax Configuration Guide In addition to the above configuration, make sure that the following information is configured in your CiscoSecure AAA server: • In the /etc/raddb/clients fil...
Page 32 - Configuring User Accounting Activity for RADIUS; none; radius
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-320 Cisco IOS Voice, Video, and Fax Configuration Guide Configuring User Accounting Activity for RADIUS After AAA has been enabled and the gateway has been configured to recognize RADIUS as the remote security serv...
Page 33 - Cisco IOS Security; Configuring E.164 Interzone Routing
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-321 Cisco IOS Voice, Video, and Fax Configuration Guide For more information about AAA connection accounting services, refer to the Cisco IOS Security Configuration Guide . Configuring E.164 Interzone Routing With ...
Page 34 - Configuring H.323 Version 2 Features; Configuring a Dialing Prefix for Each Gateway, page 323; Adds a prefix to the gatekeeper zone list.
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-322 Cisco IOS Voice, Video, and Fax Configuration Guide Configuring H.323 Version 2 Features To configure H.323 Version 2 features using the Cisco gatekeeper, perform the following configuration tasks. The first tw...
Page 35 - Configuring a Dialing Prefix for Each Gateway
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-323 Cisco IOS Voice, Video, and Fax Configuration Guide Configuring a Dialing Prefix for Each Gateway To configure a dialing prefix for each gateway, use the following commands beginning in global configuration mod...
Page 37 - For gateway pool for 415, gateway gw2 is set to priority 10.; argument specifies a
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-325 Cisco IOS Voice, Video, and Fax Configuration Guide • Prefix 650 is added to gatekeeper localgk, and priority 0 is assigned to gateway gw1. • A priority 0 is assigned to gateway gw1 to exclude it from the gatew...
Page 38 - Configuring a Prefix to a Gatekeeper Zone List; Verifying an Added Prefix; To see gatekeeper zone information, use the; show gatekeeper zone status
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-326 Cisco IOS Voice, Video, and Fax Configuration Guide The following is an example of an RRQ notification sent from the gatekeeper to the server when the above trigger condition matches: REQUEST RRQ Version-id:1 F...
Page 39 - all
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-327 Cisco IOS Voice, Video, and Fax Configuration Guide Configuring Gatekeeper Triggers for Interaction with External Applications To establish statically configured triggers on a router, use the following commands...
Page 40 - email; value; value
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-328 Cisco IOS Voice, Video, and Fax Configuration Guide Step 4 Router(config)# destination-info { e164 | email-id | h323-id } value Configures a trigger that is based on a particular destination. Repeat this comman...
Page 41 - value—
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-329 Cisco IOS Voice, Video, and Fax Configuration Guide Note Repeat Steps 2 through 8 in the above configuration task table for each trigger that you want to define. Step 6 Router(config)# remote-ext-address [ e164...
Page 42 - no server trigger; Configuring Inbound or Outbound Gatekeeper Proxied Access; zone access
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-330 Cisco IOS Voice, Video, and Fax Configuration Guide Note To remove a trigger, enter the no server trigger command. To temporarily suspend a trigger, enter the trigger configuration mode, as described in Step 2,...
Page 43 - Verifying Gatekeeper Proxied Access Configuration
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-331 Cisco IOS Voice, Video, and Fax Configuration Guide Verifying Gatekeeper Proxied Access Configuration Use the show gatekeeper zone status command to see information about the configured gatekeeper proxies and g...
Page 44 - Configuring a Forced Disconnect on a Gatekeeper; Verifying a Forced Disconnect; show gatekeeper calls; Configuring the Proxy; Configuring a Proxy Without ASR, page 333
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-332 Cisco IOS Voice, Video, and Fax Configuration Guide Configuring a Forced Disconnect on a Gatekeeper To force a disconnect on a gatekeeper, use the following command in privileged EXEC mode: To force a particula...
Page 45 - Configuring a Proxy Without ASR; Cisco 7500 Series with Channelized T1 or E1; show interfaces; slot; ethernet
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-333 Cisco IOS Voice, Video, and Fax Configuration Guide Configuring a Proxy Without ASR To start the proxy without application-specific routing (ASR), start the proxy and then define the H.323 name, zone, and QoS p...
Page 46 - multipoint
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-334 Cisco IOS Voice, Video, and Fax Configuration Guide • : channel-group —Specifies a T1 channel group number in the range 0 to 23 defined with the channel-group controller configuration command. On a dual port ca...
Page 47 - multicast; rsvp
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-335 Cisco IOS Voice, Video, and Fax Configuration Guide Step 5 Router(config-if)# h323 gatekeeper [ id gatekeeper-id ] { ipaddr ipaddr [ port ] | multicast } Specifies the gatekeeper associated with a proxy and con...
Page 48 - type; Keyword
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-336 Cisco IOS Voice, Video, and Fax Configuration Guide Table 26 lists interface types that may be used for the type argument in Step 2 of the configuration task table in the “Configuring a Proxy Without ASR” secti...
Page 49 - Configuring a Proxy with ASR; tunnel; Enters loopback interface configuration mode.; loopback; type specifies the
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-337 Cisco IOS Voice, Video, and Fax Configuration Guide Configuring a Proxy with ASR To enable ASR on the proxy, start the proxy and then define the H.323 name, zone, and QoS parameters on the loopback interface. N...
Page 50 - The keywords and arguments are as follows:; secondary; “Configuring a Proxy
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-338 Cisco IOS Voice, Video, and Fax Configuration Guide Step 3 Router(config-if)# ip address ip-address mask [ secondary ] Sets a primary or secondary IP address for an interface. The keywords and arguments are as ...
Page 51 - bandwidth; max
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-339 Cisco IOS Voice, Video, and Fax Configuration Guide Step 9 Router(config-if)# h323 asr [ bandwidth max-bandwidth ] Enables ASR and specifies the maximum bandwidth for a proxy. The keywords and arguments are as ...
Page 52 - source
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-340 Cisco IOS Voice, Video, and Fax Configuration Guide Step 20 Router(config)# access-list access-list-number { permit | deny } source source-mask [ destination destination-mask ] { eq | neq } [[ source-object ] [...
Page 54 - in; number
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-342 Cisco IOS Voice, Video, and Fax Configuration Guide Note ASR is not supported on Frame Relay or ATM interfaces for the Cisco MC3810 platform. To start the proxy with ASR enabled on the proxy using two different...
Page 55 - mask
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Task List VC-343 Cisco IOS Voice, Video, and Fax Configuration Guide Step 3 Router(config-if)# ip address ip-address mask [ secondary ] Sets a primary or secondary IP address for an interface. The keywords and arguments are as ...
Page 57 - H.323 Gatekeeper Configuration Examples
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Examples VC-345 Cisco IOS Voice, Video, and Fax Configuration Guide H.323 Gatekeeper Configuration Examples This section includes the following configuration examples: • Configuring a Gatekeeper Example, page 346 • Redundant Ga...
Page 58 - Configuring a Gatekeeper Example
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Examples VC-346 Cisco IOS Voice, Video, and Fax Configuration Guide – Configuring a Co-Edge Proxy with ASR Without Subnetting Example, page 352 – Co-Edge Proxy with Subnetting Example, page 354 – Configuring an Inside-Edge Prox...
Page 59 - Redundant Gatekeepers for a Zone Prefix Example; Redundant Gatekeepers for a Technology Prefix Example; E.164 Interzone Routing Example; Interzone routing may be configured by using E.164 addresses.; gw-sj2 configured to register with technology prefix 2#
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Examples VC-347 Cisco IOS Voice, Video, and Fax Configuration Guide ! Preserve our good QoS by not allowing excessive amounts of H.323 traffic ! on the local network. This restricts the traffic within our zone, ! for both intra...
Page 60 - gw-ny2 configured to register with technology prefix 2#
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Examples VC-348 Cisco IOS Voice, Video, and Fax Configuration Guide Similarly, in ny (New York in the 212 area code), gateways are configured to register with gk-ny as follows: • gw-ny2 configured to register with technology pr...
Page 61 - Configuring HSRP on the Gatekeeper Example; On the primary gatekeeper, enter these commands:
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Examples VC-349 Cisco IOS Voice, Video, and Fax Configuration Guide Gatekeeper gk-sj checks for a technology prefix match but does not find one. It then searches for a zone prefix match and fails again. But there is a match for...
Page 62 - no shut; command; Using ASR for a Separate Multimedia Backbone Example; This section contains the following subsections:
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Examples VC-350 Cisco IOS Voice, Video, and Fax Configuration Guide Note The no shut command is issued on both gatekeepers, primary and secondary. If the show gatekeeper status command is issued on the two gatekeepers, gk1 will...
Page 63 - Enabling the Proxy to Forward H.323 Packets; command in interface configuration mode. Enabling the proxy to; Isolating the Multimedia Network; The example provided in
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Examples VC-351 Cisco IOS Voice, Video, and Fax Configuration Guide Enabling the Proxy to Forward H.323 Packets To enable the proxy to forward H.323 packets received from the edge network to the multimedia backbone, designate t...
Page 64 - Configuring a Co-Edge Proxy with ASR Without Subnetting Example; See; PX1 Configuration; The following output is for the PX1 configuration:
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Examples VC-352 Cisco IOS Voice, Video, and Fax Configuration Guide Assuming these requirements are met, configure the network illustrated in Figure 62 as follows: • Configure each of the four networks as a separate routing aut...
Page 65 - R1 Configuration; The following output is for the R1 configuration:
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Examples VC-353 Cisco IOS Voice, Video, and Fax Configuration Guide interface Ethernet0 ip address 172.20.0.1 255.255.0.0 ! interface Ethernet1 ip address 172.22.0.1 255.255.0.0 ip access-group 101 in ip access-group 101 out h3...
Page 66 - Co-Edge Proxy with Subnetting Example
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Examples VC-354 Cisco IOS Voice, Video, and Fax Configuration Guide Co-Edge Proxy with Subnetting Example Figure 64 and the examples that follow illustrate how to configure Enhanced IGRP on all networks. Figure 64 Sample Config...
Page 68 - PX2 Configuration; The following output is for the PX2 configuration:; R2 Configuration; The following output is for the R2 configuration:
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Examples VC-356 Cisco IOS Voice, Video, and Fax Configuration Guide Configuring an Inside-Edge Proxy with ASR Without Subnetting Example The configuration of the co-edge proxy in Edge net 1 has already been presented above. Fig...
Page 69 - Configuring a QoS-Enforced Open Proxy Using RSVP Example
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Examples VC-357 Cisco IOS Voice, Video, and Fax Configuration Guide ip access-group 101 in ip access-group 101 out ! interface Ethernet2 ip address 172.21.0.2 255.255.0.0 ! interface Serial0 ip address 10.0.0.1 255.0.0.0 ! rout...
Page 71 - networks. A Cisco 2500 router is used for the proxy.
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Examples VC-359 Cisco IOS Voice, Video, and Fax Configuration Guide Configuring a Closed Co-Edge Proxy with ASR Without Subnetting Example Figure 67 illustrates how to configure RIP on the edge networks and IGRP on the two back...
Page 72 - Defining Multiple Zones Example; The commands shown accomplish the following tasks:
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Examples VC-360 Cisco IOS Voice, Video, and Fax Configuration Guide network 172.20.0.0 network 10.0.0.0 ! router igrp 4000 network 172.22.0.0 network 101.0.0.0 ! ip classless access-list 101 permit ip any host 10.0.0.1 access-l...
Page 73 - Configuring a Proxy for Inbound Calls Example; Configuring a Proxy for Outbound Calls Example
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Examples VC-361 Cisco IOS Voice, Video, and Fax Configuration Guide A priority 0 is assigned to gateway gw1 to exclude it from the gateway pool for prefix 650........ When gateway gw2 registers with gatekeeper localgk, it is ad...
Page 74 - Removing a Proxy Example; commands that use the; H.235 Security Example
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Examples VC-362 Cisco IOS Voice, Video, and Fax Configuration Guide Removing a Proxy Example The following example shows how to remove one or more proxy statements for the remote zone germany.xyz.com from the proxy configuratio...
Page 75 - GKTMP and RAS Messages Example; Prohibiting Proxy Use for Inbound Calls Example; Disconnecting All Calls Associated with an H.323 Gateway Example
Configuring H.323 Gatekeepers and Proxies H.323 Gatekeeper Configuration Examples VC-363 Cisco IOS Voice, Video, and Fax Configuration Guide GKTMP and RAS Messages Example The following is an example of a gatekeeper that has interaction with external applications. The registration message from Serve...
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