Configuring a Proxy with ASR section on

Configuring H.323 Gatekeepers and Proxies

H.323 Gatekeeper Configuration Examples

	Command	Purpose
Step 19
Step 19	Router(config)# network network-number	Specifies a list of networks for the Routing
		Information Protocol (RIP) routing process. The
		network-numberargument should include an ASR
		interface in an IGRP domain.
Step 20
Step 20	Router(config)# network network-number	Specifies a list of networks for the RIP routing
		process. The network-numberargument should
		include a loopback interface in an IGRP domain.
Step 21
Step 21	Router(config)# access-listaccess-list-number	Creates an access list.
	{permit deny} source source-mask [destination	For an explanation of the keywords and arguments,
	destination-mask] {eq neq} [[source-object]	For an explanation of the keywords and arguments,
	[destination-object] [identification] any]	see Step 20 in the configuration task table in the
		“Configuring a Proxy with ASR” section on
		page 337.
Step 22
Step 22	Router(config)# interface type number [name-tag]	Enters interface configuration mode on an ASR
		interface.
		For an explanation of the keywords and arguments,
		see Step 2 in the configuration task table in the
		“Configuring a Proxy Without ASR” section on
		page 333.
Step 23
Step 23	Router(config-if)# ip access-group	Controls access to an interface.
	{access-list-number access-list-name} {in out}	Use this command to set the outbound access group
		Use this command to set the outbound access group
		and then the inbound access group.
		The keywords and arguments are as follows:
		• access-list-number—Specifies the number of an
		access list. This is a decimal number from 1 to
		199 or from 1300 to 2699.
		• access-list-name—Name of an IP access list as
		specified by an IP access-listcommand.
		• in—Filters on inbound packets.
		• out—Filters on outbound packets.

H.323 Gatekeeper Configuration Examples

This section includes the following configuration examples:

•Configuring a Gatekeeper Example, page 346

•Redundant Gatekeepers for a Zone Prefix Example, page 347

•Redundant Gatekeepers for a Technology Prefix Example, page 347

•E.164 Interzone Routing Example, page 347

•Configuring HSRP on the Gatekeeper Example, page 349

•Using ASR for a Separate Multimedia Backbone Example, page 350

–Enabling the Proxy to Forward H.323 Packets, page 351

–Isolating the Multimedia Network, page 351

Cisco IOS Voice, Video, and Fax Configuration Guide

VC-345

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