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

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Cisco Systems VC-289 manual VC-342
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VC-289 specifications

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