Cisco Systems VC-289 Command, Purpose, “Configuring a Proxy Without ASR” section on, page, VC-342

Configuring H.323 Gatekeepers and Proxies

H.323 Gatekeeper Configuration Task List

	Command	Purpose
Step 21
	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 22
	Router(config-if)# ip access-group	Controls access to an interface.
	{access-list-number access-list-name}{inout}	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.

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 autonomous systems (one that contains the ASR network and the loopback network and another that contains the other non-ASR networks and the loopback network), use the following commands beginning in global configuration mode:

	Command	Purpose
Step 1
	Router(config)# proxy h323	Starts the proxy.
Step 2
	Router(config)# interface type number [name-tag]	Enters loopback interface configuration mode.
		For an explanation of the arguments, see Step 2 in the
		configuration task table in the “Configuring a Proxy
		Without ASR” section on page 333.
		To start the proxy with ASR enabled on the proxy
		using two different autonomous systems, the type
		argument is loopback. The loopback type specifies
		the software-only loopback interface that emulates an
		interface that is always up. It is a virtual interface
		supported on all platforms. The number argument is
		the number of the loopback interface that you want to
		create or configure. There is no limit on the number
		of loopback interfaces you can create.

Cisco IOS Voice, Video, and Fax Configuration Guide

VC-342