Avaya 71301X Exam With Confidence Using Practice Dumps

An H.248 signaling link connects the Internet Friendly (Edge) Gateway to Avaya Communication Manager (CM) by tunneling H.248 messages using TCP port 2944 and securing them using TLS. H.248 is a protocol that defines how media gateway controllers control media gateways for supporting multimedia streams across different networks, such as IP networks and PSTN networks. An H.248 signaling link is a logical connection between an H.248 controller and an H.248 gateway that allows exchanging H.248 messages for controlling media streams. In an Internet Friendly (Edge) Gateway scenario, CM acts as an H.248 controller and ASBCE DBE acts as an H.248 gateway. To connect an H.248 signaling link between CM and ASBCE DBE, these steps are performed:

• CM initiates a TCP connection to ASBCE DBE using port 2944, which is reserved for H.248 over TLS.
• CM and ASBCE DBE negotiate TLS parameters and exchange certificates for mutual authentication and encryption.
• CM and ASBCE DBE establish a secure TLS session over TCP port 2944.
• CM and ASBCE DBE exchange H.248 messages over TLS session for controlling media streams.

A field engineer runs the Installation Wizard during the deployment of the Avaya Session Border Controller for Enterprise (ASBCE). The Installation Wizard is a tool that guides the engineer through the initial configuration of the ASBCE server, such as setting the hostname, IP addresses, passwords, and time zone. During the Installation Wizard, one of the steps is to configure a Domain Name System (DNS) server address for the ASBCE server. A DNS server is a server that resolves domain names into IP addresses and vice versa. The ASBCE server needs a DNS server address to communicate with other entities that use domain names, such as SIP servers or endpoints. The Installation Wizard allows configuring both a Primary DNS server address and a Secondary DNS server address for redundancy purposes. However, only a Primary DNS server address is mandatory, while a Secondary DNS server address is optional. Therefore, the statement that is true about configuring a DNS server address during the Installation Wizard is that a Primary DNS server address needs to be configured.

 tracePS is a CLI tool that allows you to capture and analyze XMPP traffic between Avaya Aura® Presence Services and other XMPP servers or clients. You can use this tool to troubleshoot issues related to presence, instant messaging, federation, or integration with third-party applications. You can also use this tool to generate reports on XMPP traffic statistics, such as message count, message size, message type, and message direction