Avaya 71301X Online Practice Questions and Exam Preparation

Avaya 71301X Online Questions & Answers

• Question 61:

  The customer plans to have 50 SIP Trunks and 100 Remote Workers supported by the Avaya Session Border Controller for Enterprise (ASBCE). How many ASBCE licenses will they require?

  A. 150 standard services licenses, and 150 advanced services licenses
  B. 50 standard services licenses, and 100 advanced services licenses
  C. 150 standard services licenses
  D. 150 standard services licenses, and 100 advanced services licenses
  B. 50 standard services licenses, and 100 advanced services licenses

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  Explanation/Reference:

  The Avaya Session Border Controller for Enterprise (ASBCE) requires licenses to support different types of services, such as SIP Trunking or Remote Worker. The ASBCE licenses are based on the number of concurrent sessions that are handled by the ASBCE server. There are two types of licenses: standard services licenses and advanced services licenses. A standard services license is required for each SIP Trunking session, which is a session between the ASBCE server and a SIP service provider. An advanced services license is required for each Remote Worker session, which is a session between the ASBCE server and a remote endpoint, such as an IP phone or a softphone. Therefore, if the customer plans to have 50 SIP Trunks and100 Remote Workers supported by the ASBCE, they will need 50 standard services licenses and 100 advanced services licenses.

• Question 62:

  In some deployments, the Avaya Session Border Controller for Enterprise (ASBCE) might not trust the Certificate Authority (CA) which signed the WebLM server identity certificate.

  Which tool would you use to fix the trust issue?

  A. the "Fix ASBCE WebLM Cert" option under Device Management > Licensing
  B. the sbceconfigurator.py fix-weblm-cert command issued from the EMS CLI
  C. the sbceconfigurator.py change-ssl-certs command issued from the SBC CLI
  D. the "Verify Existing Certificate" option under Device Management > Licensing
  B. the sbceconfigurator.py fix-weblm-cert command issued from the EMS CLI

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  Explanation/Reference:

  If the Avaya Session Border Controller for Enterprise (ASBCE) does not trust the Certificate Authority (CA) that signed the WebLM server identity certificate, you can use the sbceconfigurator.py fix-weblm-cert command issued from the EMS CLI to fix the trust issue. The WebLM server is a web-based licensing application that manages licenses for various Avaya products, such as Communication Manager, Session Manager, Presence Services, or Breeze Platform. The WebLM server uses an identity certificate to authenticate itself to other entities that communicate with it using HTTPS or REST APIs. The identity certificate is signed by a CA, which is an entity that issues and verifies certificates. The ASBCE server needs to trust the CA that signed the WebLM server identity certificate in order to communicate with it securely and obtain licenses from it. If the ASBCE server does not trust the CA, you can use the sbceconfigurator.py fix-weblm-cert command to install the CA certificate on the ASBCE server and establish trust with it. The sbceconfigurator.py tool is a Python script that runs on the EMS component of the ASBCE server and performs various configuration tasks. The EMS component is responsible for managing and monitoring the ASBCE server. You can access the EMS CLI using SSH or Telnet and run the sbceconfigurator.py tool from there.

• Question 63:

  Where in the Application Enablement Services (AES) menu do you access the TSAPI Test from?

  A. Maintenance
  B. AE Services
  C. Status
  D. Utilities
  D. Utilities

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  Explanation/Reference:

  To access the TSAPI Test from the Application Enablement Services (AES) menu, you need to select Utilities. The TSAPI Test is a basic application for making a call using TSAPI, which is a high-level API for CTI applications based on CSTA

  I standard. TSAPI allows access to the third party call control capabilities of CM through AES. The TSAPI Test application can be used to verify that the TSAPI client is correctly installed and working on AES. If the TSAPI Test application fails

  to make the call, an error message is provided to aid in troubleshooting the cause of the failure. To access the TSAPI Test from the AES menu, you need to follow these steps:

  Log in to the web interface of AES using your username and password.

  Click on Utilities on the left side menu.

  Click on TSAPI Test under Utilities.

  Enter the parameters for making a call, such as device name, destination number, user ID, and password.

  Click on Make Call.

• Question 64:

  When installing a new Avaya Session Border Controller for Enterprise (ASBC6) component / device using the EMS GUI, you click on the Install link on the EMS Device Management page.

  After briefly displaying the Provisioned status, which final status should the ASBCE component / device display?

  A. Up
  B. Commissioned
  C. Running
  D. Active
  C. Running

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  Explanation/Reference:

  After installing a new Avaya Session Border Controller for Enterprise (ASBC6) component / device using the EMS GUI, you click on the Install link on the EMS Device Management page. After briefly displaying the Provisioned status, the final status that the ASBCE component / device should display is Running. The EMS Device Management page is a web interface that allows you to view and manage the ASBCE components / devices, such as EMS (Element Management System), SBC (Session Border Controller), or HCA (High Capacity Appliance). The EMS Device Management page displays information such as device name, management IP, version, status, reboot, and shutdown for each component / device. The status indicates the operational state of the component / device, which can be one of these values: Provisioned, Commissioned, Registered, or Running. The Running status means that the component / device is fully operational and ready to handle traffic. Therefore, after installing a new ASBCE component / device using the EMS GUI, you should wait until it displays a Running status on the EMS Device Management page.

• Question 65:

  Which two pieces of information in an output from the show mgc command (issued on a G430/G450 Gateway CLI), indicate that the G430/G450 is operating as an Internet Friendly (Edge) Gateway as opposed to an Enterprise Gateway? (Choose two.)

  A. The Management Link Mode displays Tunnelled.
  B. The H.248 Link Mode displays IFG.
  C. The Gateway Mode displays Edge.
  D. The H.248 Link Status displays UP/Encrypted.
  E. The Controller displays sbc@.
  B. The H.248 Link Mode displays IFG.
  D. The H.248 Link Status displays UP/Encrypted.

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  Explanation/Reference:

  The output from the show mgc command (issued on a G430/G450 Gateway CLI) can indicate whether the G430/G450 is operating as an Internet Friendly (Edge) Gateway or an Enterprise Gateway. 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 Enterprise Gateway is a device that provides connectivity between endpoints on the same network, such as a LAN or a WAN. The show mgc command displays information about the Media Gateway Controller (MGC), which is the entity that controls the media gateway functions of the G430/G450, such as call processing, routing, and signaling. The MGC can be an Avaya Communication Manager (CM) server or an Avaya Session Border Controller for Enterprise (ASBCE) server. The output from the show mgc command includes these fields: Management Link Mode: This field indicates how the G430/G450 communicates with the MGC for management purposes, such as configuration, monitoring, and troubleshooting. The possible values are Direct or Tunnelled. Direct means that the G430/G450 communicates with the MGC using a direct IP connection over TCP port 5022. Tunnelled means that the G430/G450 communicates with the MGC using a tunnel over TCP port 2944 and secured using TLS. This mode is used when the G430/G450 operates as an Internet Friendly (Edge) Gateway and communicates with ASBCE as the MGC.

  H.248 Link Mode: This field indicates how the G430/G450 communicates with the MGC for media gateway control purposes, such as controlling media streams, allocating resources, and creating connections. The possible values areEGW or

  IFG. EGW means that the G430/G450 communicates with the MGC using H.248 protocol over UDP port 2944. This mode is used when the G430/G450 operates as an Enterprise Gateway and communicates with CM as the MGC. IFG means

  that the G430/G450 communicates with the MGC using H.248 protocol over TCP port 2944 and secured using TLS. This mode is used when the G430/G450 operates as an Internet Friendly (Edge) Gateway and communicates with ASBCE

  as the MGC.

  H.248 Link Status: This field indicates whether the H.248 link between the G430/G450 and the MGC is up or down, and whether it is encrypted or not. The possible values are UP/Encrypted, UP/Unencrypted, DOWN/Encrypted, or DOWN/

  Unencrypted. UP means that the H.248 link is established and functional. DOWN means that the H.248 link is not established or not functional. Encrypted means that the H.248 link is secured using TLS encryption. Unencrypted means that

  the H.248 link is not secured using TLS encryption. Therefore, to determine whether the G430/G450 is operating as an Internet Friendly (Edge) Gateway or an Enterprise Gateway, you can look at these two fields in the output from the show

  mgc command:

  If the H.248 Link Mode displays IFG, it means that the G430/G450 is operating as an Internet Friendly (Edge) Gateway and communicating with ASBCE as the MGC using H.248 over TCP port 2944 and secured using TLS. If the H.248 Link

  Status displays UP/Encrypted, it means that the G430/G450 is operating as an Internet Friendly (Edge) Gateway and communicating with ASBCE as the MGC using a secure and functional H.248 link.

• Question 66:

  When the Branch Session Manager (BSM) sends OPTIONS requests to the Survivable Communication Manager (CM) when the Main Communication Manager and the Core Session Managers are in a working condition and reachable, what would be the SIP response?

  A. 503 Service Unavailable (LSP is inactive)
  B. 503 Service Unavailable (No Media Resources)
  C. 200 OK
  D. 488 Not Acceptable Here
  B. 503 Service Unavailable (No Media Resources)

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  Explanation/Reference:

  The Server ID is a numeric value that identifies each Communication Manager server in the network. The Server ID is used for licensing, administration, and synchronization purposes. Every CM server in the network needs to be assigned a unique Server ID, including servers in a duplex pair. A duplex pair is a configuration where two CM servers are connected by a dedicated link and act as a single logical entity, providing high availability and redundancy for call processing. The Server ID of each CM server in a duplex pair must be an even/odd pair (N, N+1), where N is an even number. For example, if one server in a duplex pair has Server ID 2, theother server must have Server ID 3. The Server ID can be configured during the installation or post-installation of Communication Manager, using the set server-id command

• Question 67:

  In the context of Avaya Aura Presence Services, what is a Watcher?

  A. It represents a user whose device is sending status on their behalf using a Publish message.
  B. It represents a Presence information about a user that the system reports.
  C. It is a user who is subscribing to the current and future presence status of another user.
  D. It is a user who requests a one-time view of another user's current presence status. However, it does not get the future presentity updates.
  C. It is a user who is subscribing to the current and future presence status of another user.

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  Explanation/Reference:

  In the context of Avaya Aura Presence Services, a Watcher is a user who is interested in the presence information of another user, called a Presentity. A Watcher sends a Subscribe message to the Presence Services snap-in on the Avaya Breeze?server, requesting to receive notifications about the current and future presence status of the Presentity. The Presence Services snap-in then sends a Notify message to the Watcher, containing the presence information of the Presentity. The Watcher can use this information to decide how and when to communicate with the Presentity12

• Question 68:

  Which configuration mechanism allows an administered group of snap-ins to be invoked in a specified order?

  A. Cluster Administration
  B. Implicit User Profile Administration
  C. Vector Administration
  D. Service Profile Administration
  D. Service Profile Administration

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  Explanation/Reference:

  A Service Profile is a configuration mechanism that allows an administered group of snap-ins to be invoked in a specified order. A Service Profile defines the name, type, domain, and SIP Entity of a snap-in, as well as the features and parameters that are enabled for the snap-in. A Service Profile can also include other snap-ins as sub-services, which are invoked in a sequential or parallel manner. A Service Profile can be assigned to a user or a device in System Manager, under Users > User Management > Service Profiles2