Configuring H.323 Gatekeepers and Proxies

H.323 Gatekeeper Configuration Task List

 

Command

Purpose

Step 2

 

 

Router(config)# gatekeeper

Enters gatekeeper configuration mode.

Step 3

 

 

Router(config-gk)# aaa accounting

Enables authentication, authorization, and

 

 

accounting (AAA) of requested services for billing or

 

 

security purposes when you use RADIUS or

 

 

TACACS+.

 

 

 

For more information about AAA connection accounting services, refer to the Cisco IOS Security Configuration Guide.

Configuring E.164 Interzone Routing

With Cisco IOS Release 12.0(3)T and later releases, interzone routing may be configured using E.164 addresses. To configure interzone routing in the E.164 address space, use the following commands beginning in global configuration mode:

 

Command

Purpose

Step 1

 

 

Router(config)# gatekeeper

Enters gatekeeper configuration mode.

Step 2

 

 

Router(config-gk)# zone local gatekeeper-name

Specifies a zone controlled by a gatekeeper.

 

domain-name [ras-IP-address]

For an explanation of the arguments, see Step 2 of the

 

 

 

 

configuration task table in the “Starting a

 

 

Gatekeeper” section on page 304.

Step 3

 

 

Router(config-gk)#zone remote other-gatekeeper-name

Statically specifies a remote zone if Domain Name

 

other-domain-name other-gatekeeper-ip-address

System (DNS) is unavailable or undesirable. Enter

 

[port-number]

this command for each gatekeeper.

 

 

 

 

The arguments are as follows:

 

 

• other-gatekeeper-name—Specifies the name of

 

 

the remote gatekeeper.

 

 

• other-domain-name—Specifies the domain name

 

 

of the remote gatekeeper.

 

 

• other-gatekeeper-ip-address—Specifies the IP

 

 

address of the remote gatekeeper.

 

 

• port-number—(Optional) Specifies the

 

 

Registration, Admission, and Status (RAS)

 

 

signaling port number for the remote zone. Value

 

 

ranges are from 1 to 65,535. If this option is not

 

 

set, the default is the well-known RAS port

 

 

number 1719.

 

 

 

Cisco IOS Voice, Video, and Fax Configuration Guide

VC-321

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Cisco Systems VC-289 manual Configuring E.164 Interzone Routing, Other-gatekeeper-ip-address -Specifies the IP, VC-321
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VC-289 specifications

Cisco Systems has long been a leader in networking technology, and among its diverse range of products is the VC-289. Designed specifically for enhanced performance in high-demand environments, the VC-289 serves a critical role in supporting the modern networking infrastructure.

One of the standout features of the VC-289 is its scalability. The device is engineered to easily accommodate expanded workloads, ensuring that organizations can grow without the need for frequent upgrades. This scalability is complemented by Cisco's commitment to backward compatibility, allowing businesses to integrate new systems with existing setups seamlessly.

In terms of performance, the VC-289 boasts impressive processing power. With advanced multi-core architecture, it is capable of handling multiple data streams simultaneously, making it ideal for environments that require consistent data flow, such as cloud computing and IoT applications. The device’s high throughput ensures that users experience minimal latency, facilitating quick data transfers even during peak usage times.

Security is another key characteristic of the VC-289. Cisco has integrated robust security protocols that protect against various cyber threats. Through features such as advanced encryption standards and intrusion prevention systems, organizations can ensure that sensitive data remains secure and is not compromised during transmission.

Another notable technology within the VC-289 is its support for software-defined networking (SDN) capabilities. This allows for more flexible network management, enabling IT teams to adapt the network according to evolving business needs. The ability to programmatically control the network also means that businesses can implement changes more rapidly, reducing downtime and improving overall productivity.

The VC-289 is designed with energy efficiency in mind, featuring power-saving modes that help reduce operational costs. This focus on sustainability not only benefits the environment but also appeals to organizations striving to meet corporate social responsibility objectives.

In conclusion, the Cisco Systems VC-289 stands as an exemplary solution for modern networking challenges. With its scalability, performance capabilities, enhanced security features, SDN support, and energy efficiency, it meets the demands of today's fast-paced and ever-evolving technological landscape. Organizations looking to invest in a robust networking solution would do well to consider the VC-289 as a cornerstone of their infrastructure.
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