72301X Practice Questions

The CEnetSetup command is a command-line utility used on Avaya Linux-based platforms, including Avaya Breeze™, to configure core network settings. After the initial installation, if the hostname needs to be changed, the administrator must log in to the specific Avaya Breeze™ server via a secure shell (SSH) client as a privileged user and execute the CEnetSetup script. This script provides a menu-driven interface to modify network parameters such as the IP address, netmask, gateway, DNS servers, and the server's hostname.

A. System Manager's Server Administration is used for managing the Breeze cluster, services, and application-level configurations, not for modifying the underlying operating system hostname of a server.

C. The SIP Entity configuration in System Manager defines the FQDN or IP address for routing purposes but does not alter the actual hostname configured on the Breeze server's operating system.

D. The command must be executed on the server whose hostname needs to be changed, which is the Avaya Breeze™ server, not the System Manager (SMGR) server.

1. Avaya Aura® Communication Manager System Management, Release 8.1, Issue 1, November 2019, Page 101, Section "Network configuration". This document, while for Communication Manager, describes the standard use of CEnetSetup on Avaya appliances: "Use the Network Configuration (CEnetSetup) screen to configure the network settings for the server... You can configure the Host Name, IP Address, and other network settings." The utility's function is consistent across Avaya's Linux-based products like Breeze.

2. Installing and Configuring Avaya Breeze™ Platform, Release 4.0, Issue 1, May 2022, Page 103, Chapter "Post-installation tasks", Section "Changing the IP address or host name of a server". The procedure explicitly states: "To change the IP address or host name of a Security Module, Core Platform, or Connector server, you must log on to the server as a root user and run the CEnetSetup command." This directly confirms the correct procedure.

To validate the initial operational status of an Avaya Breeze® platform with a specific Snap-in, an administrator must verify the health of both the underlying platform and the application-level service.

1. Cluster Status (C): This is the most fundamental check. It confirms that the Breeze® nodes are communicating, core services are running, and the overall platform is stable and ready to host applications. Without a healthy cluster, no Snap-in can function correctly.

2. Application (A): This check verifies that the WebRTC Snap-in is successfully deployed, enabled, and active on the Breeze® cluster. This confirms that the specific service being validated is running as expected.

Together, these two checks provide a comprehensive, top-to-bottom view of the system's health.

B. configured certificates: This is a specific configuration item. While critical for secure communication, it is typically checked during troubleshooting, not as a primary, high-level system status validation.

D. licensing status: While a valid license is essential, a running application (Snap-in) implicitly confirms that the licensing is sufficient for it to operate. Checking the application status is a more direct validation of the service.

E. installation status: This refers to the historical success of the software installation process. It is a one-time check and does not reflect the current, real-time operational state of the system.

1. Avaya Breeze® Platform Administration and Maintenance (Release 4.0.1), Document Number: NN48500-513, Issue 1.0, December 2021.

Page 31, Section: System dashboard: This section details how to use the System Manager dashboard to "view the status of the Avaya Breeze® platform cluster, nodes, and services." This directly supports checking the Cluster Status (C) as a primary administrative task.

Page 101, Section: Managing Snap-ins: This section describes using the "Snap-ins page to view the status of the deployed Snap-ins". This supports checking the Application (A) status to confirm the WebRTC Snap-in is active.

2. Avaya Breeze® Platform Solution Description (Release 4.0.1), Document Number: NN48500-112, Issue 1.0, December 2021.

Page 11, Section: Avaya Breeze platform architecture: The document describes Breeze® as a "cluster of virtual machines" that "hosts applications, which are known as Snap-ins." This architectural overview reinforces that validating the system requires checking both the cluster (the platform) and the Snap-in (the application).

The Avaya Aura® Application Enablement Services (AES) management console provides a specific diagnostic tool for this purpose. The AE Services TSAPI Test, located under the Utilities > Diagnostics menu, is designed to verify the correct administration of the TSAPI service and its communication link with Communication Manager. This utility works by initiating a test call between two specified stations to confirm that the CTI link, TSAPI service, and associated configurations are functioning correctly. This is the officially sanctioned method for directly testing the service's administration from the AES server.

A. Initiating a call from a CTI endpoint is a functional test of the entire solution, not the specific diagnostic tool for administration verification.

B. The TSAPI test is initiated from the Application Enablement Services (AES) server's management interface, not from the Communication Manager (CM) command line.

C. The menu path is incorrect. The TSAPI test utility is located under the Utilities > Diagnostics menu, not a separate "TSAPI web interface."

1. Avaya Aura® Application Enablement Services Administration and Maintenance Guide (Release 8.1.3), Document Number NN43001-613, December 2021.

Page 229, Section: "AE Services TSAPI Test": This section explicitly details the diagnostic tool. It states, "The AE Services TSAPI Test utility allows you to verify that the TSAPI Service is configured correctly and is communicating properly with Communication Manager." It also confirms the navigation path: "From the AE Services management console main menu, select Utilities > Diagnostics > AE Services TSAPI Test."

2. Avaya Aura® Application Enablement Services Overview and Specification (Release 7.1), Document Number NN43001-109, November 2016.

Page 41, Section: "Diagnostics": This document mentions the built-in diagnostic tools available through the AE Services management interface, including the TSAPI Test. It describes its function as a tool to "verify that the TSAPI link is up and that basic call control is working."

The correct navigation path within the Avaya Aura® Messaging (AAM) System Management Interface (SMI) to check the server's own identity certificate is through the Server Maintenance section. This area contains administrative functions directly related to the server's operational state and core configuration, including its security credentials. The Server/Application Certificates page is specifically designated for viewing, installing, and managing the certificate that the AAM server presents to other entities to prove its identity.

A. This path is incorrect. The Messaging submenu under Administration is for application-level settings (e.g., mailboxes, classes of service), not for server-level security configurations like identity certificates.

B. This path is for verifying the integrity and versions of the installed software components on the server, which is unrelated to managing security certificates.

C. This path leads to the Trusted Certificates store, which contains the public certificates of other servers (e.g., Session Manager, Application Enablement Services) that AAM must trust. It does not contain the AAM server's own certificate.

1. Avaya Aura® Messaging Documentation: Administering Avaya Aura® Messaging, Release 7.1, Issue 4, December 2017.

Reference: Chapter 6: Security, Section: "Managing certificates", Page 131. The document states, "From the Administration menu, select Server Maintenance > Security to access the Security page." It then describes the functions available, including managing Server/Application Certificates. This confirms the correct navigation path is through Server Maintenance.

2. Avaya Aura® Messaging Documentation: Implementing Avaya Aura® Messaging, Release 7.1, Issue 3, December 2017.

Reference: Chapter 5: Post-installation tasks, Section: "Installing security certificates on Messaging", Page 102. This section details the procedure for installing certificates, explicitly guiding the administrator to navigate to Administration > Server Maintenance > Security to manage the server's identity certificate.

To establish a secure TLS connection, Avaya Aura® Messaging (AAM) must trust the identity certificate of the Session Manager (SM). Since SM's certificate is signed by the System Manager (SMGR) Certificate Authority (CA), AAM must have the SMGR CA certificate in its trust store. This is a manual administrative task. The administrator must first export the SMGR CA certificate from the SMGR web interface and then import it into the AAM's trusted certificate store through the AAM administration interface. This explicit action is required to establish the initial chain of trust.

A. The certificate is not retrieved automatically. Establishing trust with a root Certificate Authority requires a deliberate and secure manual action by an administrator to prevent man-in-the-middle attacks.

C. The initTM command is used for initializing or resetting the Trusted Manager security subsystem within AAM itself, not for importing external trusted CA certificates from other systems like SMGR.

D. The enrollment process is for AAM to request and obtain its own identity certificate from a CA. To securely initiate enrollment, AAM must first trust the CA, making the installation of the trusted CA certificate a prerequisite.

1. Avaya Aura® Messaging Documentation:

Document: Administering Avaya Aura® Messaging, Release 7.1 (December 2017)

Section/Page: Chapter 5: Security, Section: "Certificate management", Sub-section: "Adding a trusted certificate", Page 113.

Quote/Content: The procedure explicitly details a manual process: "Log on to the Messaging Administration interface... On the Security menu, click Certificate Management... Click Trusted Certificates... Click Add... Browse to the certificate file that you want to add... Click Install." This confirms the certificate must be manually installed.

2. Avaya Aura® System Manager Documentation:

Document: Administering Avaya Aura® System Manager, Release 8.1.3 (November 2021)

Section/Page: Chapter: "Security", Section: "Certificates, keys, and trust management", Sub-section: "Downloading the CA certificate from the trust store of System Manager", Page 319.

Quote/Content: This section provides the steps for an administrator to manually download the CA certificate from System Manager, which is the first step before it can be imported into another entity like AAM. The process is described as: "Log in to the System Manager web interface... Navigate to Security > Certificates > Authority... Select the CA certificate... Click Download."

To verify the system status of Avaya Aura® Application Enablement Services (AES), administrators have two primary methods. The first is through the command-line interface (CLI) on the AES server itself. The command status aesvcs cti-link specifically checks the state of the crucial CTI link between AES and Communication Manager, which is essential for CTI applications. The second method is via the graphical AES Operations, Administration, and Maintenance (OAM) web console. This interface provides a comprehensive "Services Summary" page where the status of all key processes, including the CTI link, TSAPI service, and others, can be easily viewed. Both methods provide direct and authoritative status information from the AES server.

A. The term "TSAPI web interface" is incorrect. While the AES web console shows the status of the TSAPI service, it is not a dedicated TSAPI interface for monitoring.

D. The statapp command on Communication Manager (CM) shows the status of applications from CM's perspective, not the detailed internal service status of the AES server itself.

E. The command status aesvcs ctilink is executed on the AES server's command line, not within the Communication Manager System Administration Terminal (SAT).

1. Avaya Aura® Application Enablement Services Administration and Maintenance Guide (Release 8.1.3, November 2021)

Reference for B: Page 131, Section: "Maintenance commands", Table: "AE Services maintenance commands". The document lists status aesvcs and specifically mentions cti-link as a valid service to check. It states this command "Displays the status of the specified AE Services service."

Reference for C: Page 41, Section: "Status and Control". This section describes the OAM web interface menus, including "Services Summary," which "displays the status of the AE Services services, such as, License Server, OAM, and Tomcat web server." This is the primary GUI method for status verification.

2. Avaya Aura® Communication Manager Maintenance Commands (Release 8.1.3, November 2021)

Reference for D & E: This document details the commands available on the Communication Manager SAT. A search confirms that status aesvcs ctilink is not a valid CM command. It describes the status aesvcs link command (page 185) which checks the link from CM's perspective, but this is different from the command in option E and the broader system status check required. The status application (statapp) command is also detailed, confirming it provides a high-level connection status, not the internal AES service state.

The traceSBC command is a powerful command-line utility for troubleshooting on the Avaya Session Border Controller for Enterprise (ASBCE). It allows administrators to capture and analyze signaling and media traffic. The utility operates in three distinct modes to accommodate different diagnostic needs:

1. Real-time mode: Displays captured packets on the console as they are processed by the ASBCE.

2. Non real-time mode: Captures packets to a file in .pcap format for later, offline analysis using tools like Wireshark.

3. Ladder mode: Generates a text-based sequence diagram (ladder diagram) of the SIP message flow, which is invaluable for visualizing call setup and teardown processes.

A. Automatic mode: The traceSBC utility is manually initiated and does not have a defined "Automatic mode" for its operation.

D. Summary-time mode: This is not a valid operational mode for traceSBC. While analysis of a trace file can provide a summary, it is not a capture mode.

1. Avaya Aura® Session Border Controller for Enterprise, Troubleshooting Avaya Session Border Controller for Enterprise, Release 8.1, Document Number NN48500-703, Issue 1.0, November 2019. Page 51, Section "Using the traceSBC utility", states, "You can use the traceSBC utility in the following modes: • Real-time mode • Non-real-time mode • Ladder diagram mode".

The version of an installed snap-in, such as Presence Services, on an Avaya Breeze™ platform is managed and viewed through the Avaya Aura® System Manager (SMGR) web interface. The correct navigation path is to the Server Administration page within the Engagement Development Platform element. On this page, an administrator can select a specific Avaya Breeze™ server and view its detailed properties, which includes a list of all installed snap-ins and their corresponding version numbers. This is the standard, GUI-based method for verifying snap-in deployment and versioning.

B. The menu item in System Manager for managing individual servers is "Server Administration," not "Server Management." This makes the navigation path incorrect.

C. The swversion command, when executed on the Avaya Breeze™ command line, displays the version of the core Breeze™ platform and the underlying operating system, not the versions of individual snap-ins.

D. The command swversion –PresenceServices is not a valid command or a recognized syntax on the Avaya Breeze™ platform. The swversion utility does not accept snap-in names as arguments.

1. Avaya Aura® Presence Services Snap-in and Clients R8.1.3, PSN020543u, Issue 1.0, December 2021.

Page 21, Section "Verifying the Presence Services Snap-in version": "On the System Manager web console, navigate to Elements > Engagement Development Platform > Server Administration. Select the Avaya Breeze server on which you installed the Presence Services Snap-in. The system displays the version of the Presence Services Snap-in." This directly confirms the procedure in option A.

2. Administering Avaya Breeze® Platform, Release 4.0, Issue 1, November 2021.

Page 41, Section "Server Administration": This section details the functions of the Server Administration page, stating, "Use the Server Administration page to view the list of Avaya Breeze® platform servers in a cluster and view the details of each server." The details include installed snap-ins and their versions. The navigation path is confirmed as Home / Elements / Engagement Development Platform / Server Administration.

Avaya Aura® Messaging (AAM) provides a suite of standard measurement reports for system administration and performance monitoring. The Occupancy report is crucial for capacity management, providing detailed statistics on voice port usage, including the number of calls, call duration, and peak usage times. The Load report offers insights into the system's processing performance, detailing CPU utilization, call processing rates, and other key performance indicators. Both are fundamental tools for ensuring the messaging system is operating efficiently and has adequate resources.

C. Users: "Users" is not a specific measurement report type. Information about user mailboxes is available through the "Mailbox" report, which provides details on individual or groups of mailboxes.

D. Disk Usage: While critical for system health, disk usage is typically monitored through the System Management Interface (SMI) or underlying Linux operating system tools, not as a standard AAM measurement report.

E. Feature: "Feature" is a valid AAM report type that tracks the usage of specific features like Automated Attendant. However, Occupancy and Load are the most fundamental reports for core system resource and performance monitoring.

1. Avaya Aura® Messaging Reports, Release 7.1, 03-603895, Issue 10, November 2016.

Page 11, Chapter 3: Load report: This chapter is dedicated to the Load report, describing its function to "provide information about the system load."

Page 15, Chapter 4: Occupancy report: This chapter details the Occupancy report, stating it "provides information about the usage of the messaging ports."

Page 9, Chapter 2: Feature report: This confirms "Feature" is also a valid report type.

2. Administering Avaya Aura® Messaging, Release 7.1, 03-603894, Issue 12, November 2016.

Page 289, Chapter 11: Reports, Section: "Messaging reports": This section lists the available standard reports. The list explicitly includes "Load," "Occupancy," and "Feature," while "Users" and "Disk Usage" are not listed as report types in this context.

The version of an installed snap-in, such as Presence Services, is managed and viewed through the Avaya Aura® System Manager web interface. The correct navigation path is to the Service Management section for the Avaya Breeze® platform. This page lists all deployed services (snap-ins) on the Breeze cluster and displays key details for each, including its name, current status, and specific version number. This is the standard administrative procedure for verifying application versions on the platform.

A. The swversion command, when executed on the Avaya Breeze® platform, displays the version of the core Breeze® platform software, not the versions of individual snap-ins installed on it.

B. The "Server Administration" section in System Manager is used for managing the Breeze® server nodes themselves (e.g., viewing server status, managing logs, certificates), not for managing the applications (snap-ins) deployed on them.

D. The swversion command does not support arguments for specific snap-ins like –PresenceServices. This command syntax is invalid for the Avaya Breeze® platform.

1. Avaya Breeze® Platform, Administering Avaya Breeze® Platform, Release 4.0 (NN48500-514, Issue 1.0, December 2020)

Page 69, Chapter 5: Service Management, Section: Services: This section explicitly states the navigation path: "On the System Manager web console, navigate to Elements > Avaya Breeze > Service Management > Services." The accompanying description and figure show a table listing deployed services with their corresponding Version and Status. This directly supports answer C.

2. Avaya Breeze® Platform, Command Line Reference, Release 4.0 (NN48500-516, Issue 1.0, December 2020)

Page 101, Chapter 5: Breeze platform commands, Section: swversion: This section describes the swversion command. The output example shows only the core platform version (e.g., "Avaya Breeze Release 4.0.0.0.XXXX"). It does not list snap-in versions or mention any parameters for querying them, which invalidates options A and D.

3. Avaya Presence Services, Deploying Avaya Presence Services Snap-in, Release 8.1.3 (Issue 2, February 2021)

Page 30, Chapter: Deploying the Presence Services snap-in, Section: Verifying the Presence Services deployment: This section instructs the administrator to "Go to Elements > Breeze > Service Management > Services" and "Verify that the Presence Services snap-in is listed with the correct version number." This confirms that viewing the service version in this specific System Manager location is the correct verification step.