Configuring H.323 Gatekeepers and Proxies
Multimedia Conference Manager Overview
H.323 Gatekeeper Features, page
H.323 Proxy Features, page
Principal Multimedia Conference Manager Functions
H.323 Gatekeeper Features
Zone and Subnet Configuration, page
Redundant H.323 Zone Support, page
Redundant H.323 Zone Support
Zone and Subnet Configuration
Interzone Routing Using E.164 Addresses, page
Gatekeeper Multiple Zone Support
VC-292
Technology Prefixes
RADIUS and TACACS+
Interzone Communication
Accounting via RADIUS and TACACS+
Terminal Name Registration
VC-294
Interzone Routing Using E.164 Addresses
Call Scenario
VC-295
VC-296
HSRP Support
Security
H.323 Proxy Features
Security, page Quality of Service, page
Application-SpecificRouting, page
VC-298
Proxy Inside the Firewall
VC-299
Proxy in Co-EdgeMode
See Figure
Proxy Outside the Firewall
For Networks Using NAT
Proxies and NAT
Firewall with H.323 NAT
Application-SpecificRouting
Quality of Service
For Networks Not Using NAT
Firewall with H.323. NAT
VC-302
H.323 Prerequisite Tasks and Restrictions
Redundant H.323 Zone Support
Configuring the Gatekeeper
H.323 Gatekeeper Configuration Task List
Configuring the Gatekeeper, page 303 Required
Configuring the Proxy, page 332 Required
Starting a Gatekeeper
Command
Purpose
VC-304
the h323-gatewayvoip h.323-id command
Command
Purpose
VC-305
zone subnet command
Command
Purpose
VC-306
Via DNS, page Manual Configuration, page
Configuring Intergatekeeper Communication
Command
Via DNS
Manual Configuration
Configuring Redundant H.323 Zone Support
Command
Purpose
Command
Configuring Local and Remote Gatekeepers
Purpose
VC-309
Command
Command
Verifying Zone Prefix Redundancy
Purpose
zone local or zone remote command. You can
Command
Purpose
VC-311
Verifying Technology Prefix Redundancy
Command
Purpose
VC-312
Command
Configuring Static Nodes
Purpose
Gatekeeper” section on page
Command
Configuring H.323 Users via RADIUS
Command
Purpose
Purpose
Command
server radius or aaa group server tacacs+
VC-315
VC-316
Command
Purpose
password default password-Specifiesthe
Command
Purpose
VC-317
Command
Configuring a RADIUS/AAA Server
Command
“Configuring H.323 Users via RADIUS” section on
“Configuring H.323 Users via RADIUS” section on
Command
Purpose
page
Command
Configuring User Accounting Activity for RADIUS
Purpose
VC-320
Command
Configuring E.164 Interzone Routing
Command
Purpose
Command
Configuring H.323 Version 2 Features
“Configuring Redundant Gatekeepers for a
Purpose
Command
Configuring a Dialing Prefix for Each Gateway
Purpose
VC-323
VC-324
Command
Purpose
VC-325
Command
Purpose
Command
Configuring a Prefix to a Gatekeeper Zone List
Purpose
“Starting a Gatekeeper” section on page
VC-327
Command
Purpose
VC-328
Command
Purpose
VC-329
Command
Purpose
VC-330
Command
Purpose
Command
Verifying Gatekeeper Proxied Access Configuration
Purpose
Router# show gatekeeper zone status
Configuring a Forced Disconnect on a Gatekeeper
Configuring the Proxy
Command
Configuring a Proxy Without ASR, page
Command
Configuring a Proxy Without ASR
show interfaces command
Purpose
Purpose
Command
multipoint point-to-point-Optional
VC-334
VC-335
Command
Purpose
switch
Command
Purpose
Keyword
Command
Configuring a Proxy with ASR
Keyword
Interface Type
“Configuring a Proxy Without ASR” section on
Command
“Configuring a Proxy Without ASR” section on
“Configuring a Proxy Without ASR” section on
“Configuring a Proxy Without ASR” section on
Command
Purpose
page
VC-340
Command
Purpose
VC-341
Command
Purpose
“Configuring a Proxy Without ASR” section on
Command
Command
Purpose
“Configuring a Proxy Without ASR” section on
Command
“Configuring a Proxy Without ASR” section on
Purpose
“Configuring a Proxy Without ASR” section on
Command
Purpose
page
Command
H.323 Gatekeeper Configuration Examples
“Configuring a Proxy with ASR” section on
“Configuring a Proxy Without ASR” section on
Co-EdgeProxy with Subnetting Example, page
Configuring a Gatekeeper Example
Defining Multiple Zones Example, page
Removing a Proxy Example, page
VC-347
Redundant Gatekeepers for a Zone Prefix Example
E.164 Interzone Routing Example
VC-348
VC-349
Configuring HSRP on the Gatekeeper Example
VC-350
Isolating the Multimedia Network, page
Co-EdgeProxy with Subnetting Example, page
VC-351
Enabling the Proxy to Forward H.323 Packets
Isolating the Multimedia Network
VC-352
PX1 Configuration
Configuring H.323 Gatekeepers and Proxies
R1 Configuration
H.323 Gatekeeper Configuration Examples
VC-353
Figure 64 Sample Configuration with Subnetting
PX1 Configuration
Configuring H.323 Gatekeepers and Proxies
H.323 Gatekeeper Configuration Examples
Configuring H.323 Gatekeepers and Proxies
R1 Configuration
H.323 Gatekeeper Configuration Examples
VC-355
VC-356
PX2 Configuration
R2 Configuration
PX1
VC-357
Edge net
172.21.127.39 GK1
Configuring H.323 Gatekeepers and Proxies
PX1 Configuration
H.323 Gatekeeper Configuration Examples
VC-358
The following output is for the PX1 configuration
PX1 Configuration
Configuring H.323 Gatekeepers and Proxies
H.323 Gatekeeper Configuration Examples
VC-360
Defining Multiple Zones Example
Defining One Zone for Multiple Gateways Example
VC-361
Configuring a Proxy for Inbound Calls Example
Configuring a Proxy for Outbound Calls Example
VC-362
Removing a Proxy Example
H.235 Security Example
VC-363
GKTMP and RAS Messages Example
Prohibiting Proxy Use for Inbound Calls Example
VC-364
Configuring H.323 Gatekeepers and Proxies
H.323 Gatekeeper Configuration Examples