71301X Exam Dumps - Avaya Certification Questions and Answers

To connect one Internet Friendly (Edge) Gateway to Avaya Communication Manager (CM), you need two Public and two Private IP addresses. An Internet Friendly (Edge) Gateway is a device that provides secure and reliable connectivity between endpoints on different networks, such as the public internet and a private enterprise network. An Internet Friendly (Edge) Gateway can be implemented using an Avaya Session Border Controller for Enterprise (ASBCE) in distributed mode, where the ASBCE consists of two components: a Signaling Border Element (SBE) and a Data Border Element (DBE). The SBE handles SIP signaling and call control, while the DBE handles media packets and signaling pinholes. To connect one Internet Friendly (Edge) Gateway to CM, you need these IP addresses:

• A Public IP address for the SBE: This is the IP address that is visible to external entities, such as endpoints or servers on the public internet. This IP address is used by external entities to communicate with the SBE using SIP over TLS.
• A Private IP address for the SBE: This is the IP address that is visible to internal entities, such as CM or other ASBCE components on the private enterprise network. This IP address is used by internal entities to communicate with the SBE using SIP over TCP or UDP.
• A Public IP address for the DBE: This is the IP address that is visible to external entities, such as endpoints or servers on the public internet. This IP address is used by external entities to communicate with the DBE using RTP or RTCP.
• A Private IP address for the DBE: This is the IP address that is visible to internal entities, such as CM or other ASBCE components on the private enterprise network. This IP address is used by internal entities to communicate with the DBE using H.248.

When creating a SIP Entity for Avaya Breeze® hosting the Avaya Aura® Presence Services, you need to enter the IP address or FQDN of the Avaya Breeze® server Security Module (SM100) in the field labeled IP Address. The SM100 is a component of the Avaya Breeze® server that provides security and encryption functions for SIP signaling and media. The SM100 IP address or FQDN is used by the Presence Services snap-in to communicate with other SIP entities in the network, such as Session Manager or Communication Manager

To enable downloading the Personal Profile Manager (PPM) data to an Advanced SIP Telephone (AST), you need to configure two configuration screens in the Avaya Session Border Controller for Enterprise (ASBCE): Reverse Proxy and File Transfer. PPM is a feature that allows ASTs to download configuration data from an Avaya Aura® Device Services (AADS) server or an HTTP server in the enterprise network. The configuration data includes settings such as firmware versions, network parameters, feature options, and user preferences. The ASBCE server acts as a proxy for the ASTs and enables secure access to the internal servers that host the configuration data. To configure this feature in the ASBCE server, you need to use these two configuration screens:

• Reverse Proxy: This is a configuration object that enables secure access to internal web servers from external clients. The Reverse Proxy intercepts HTTP or HTTPS requests from external clients and forwards them to the appropriate internal web servers, such as an AADS server or an HTTP server. The Reverse Proxy also returns the responses from the internal web servers to the external clients. You need to configure a Reverse Proxy that maps the external URL of the PPM data to the internal URL of the PPM data on the AADS server or HTTP server.
• File Transfer: This is a configuration object that enables secure file transfer between external clients and internal servers using protocols such as FTP or SCP. The File Transfer intercepts file transfer requests from external clients and forwards them to the appropriate internal servers, such as an AADS server or an HTTP server. The File Transfer also returns the files from the internal servers to the external clients. You need to configure a File Transfer that specifies parameters such as source and destination IP addresses, ports, protocols, usernames, passwords, encryption modes, and file paths for transferring PPM data files between ASTs and AADS servers or HTTP servers.

To connect to the Application Enablement Services (AES) command-line interface (CLI), you need to use a secure shell (SSH) client, such as PuTTY, and thedefault login ID. The AES CLI is a text-based interface that allows you to configure and manage the AES server and its features. You can access the AES CLI using any SSH client that supports SSH version 2. The procedure for connecting to the AES CLI is as follows:

• Launch the SSH client on your administrative workstation.
• Enter the IP address of the AES server that you want to connect to, and specify port 22 for SSH communication.
• Click Connect or Open to initiate the connection.
• The server displays a security alert window the first time you connect. If you see this window, click Yes or Accept to accept the server’s host key.
• The system displays a login prompt. Enter the login ID for accessing the AES CLI. The default login ID for the AES CLI is craft, which is a system administrator account that has full access to all features and functions of the AES server.
• The system displays a password prompt. Enter the password for the craft account. The default password for the craft account is craft. You can change the password or create other user accounts with different access levels using the Security Database feature of the AES web interface.