Specifications

Management, Security, Alarms and Troubleshooting
38 Administration for the Avaya G450 Media Gateway
● From a web browser on a computer on the same network as the device
For information about Avaya G450 Manager, see the G250/G350/G450 Manager User Guide,
14-300166.
Avaya Integrated Management
Avaya Integrated Management offers a comprehensive set of web-based network and system
management solutions that support Avaya converged voice solutions. You can use Avaya
Integrated Management to monitor SNMP traps on the G450. You can also use Avaya
Integrated Management to access Avaya G450 Manager.
Management access security features
The G450 features the following management security mechanisms:
● A basic authentication mechanism in which users are assigned passwords and privilege
levels
● Support for user authentication provided by an external RADIUS server
● SNMPv3 user authentication
● Secure data transfer via SSH and SCP with user authentication
● ASG authentication for remote service logins. ASG is a challenge-response authentication
method that is more secure than password authentication and does not require a static
password.
Network security features
The Avaya G450 Media Gateway provides the following network security features:
● Private secure connections can be configured between the G450 and a remote peer, using
VPN (Virtual Private Network). VPN at the IP level is deployed using a standards-based
set of protocols defined by the IETF called IPSec. IPSec provides privacy, integrity, and
authenticity to information transferred across IP networks.