7130X: Avaya Aura Communication Applications Integration Exam

A field engineer runs the Installation Wizard to install the Avaya Session Border Controller for Enterprise (SBCE).

Which statement about the Domain Name Service (DNS) configuration is true?

A DNS address always needs to be configured for both the Primary and Secondary DNS, even if only the DNS is available.
A DNS address does not need to be configured.
A DNS address needs to be configured, even if it is unused and/or unreachable.
A DNS address should not be configured here.

Correct answer: C

Explanation:

The system requires the DNS server to resolve the host names for alarming and remote access name associated with the Avaya Service Center.You must supply a DNS address entry, even if it is unused and/or unreachable.Incorrect Answers:A: The Secondary DNS address is optional.References: Installing and Configuring Avaya Aura® Session Border Controller (November 2010), page 121https://downloads.avaya.com/css/P8/documents/100134970

The system requires the DNS server to resolve the host names for alarming and remote access name associated with the Avaya Service Center.

You must supply a DNS address entry, even if it is unused and/or unreachable.

Incorrect Answers:

A: The Secondary DNS address is optional.

References: Installing and Configuring Avaya Aura® Session Border Controller (November 2010), page 121

https://downloads.avaya.com/css/P8/documents/100134970

A company is deploying Avaya Session Border Controller for Enterprise (SBCE) to support SIP trunking.

What is the minimum number of IP-addresses they need to assign to the private and public Network Interface Cards (NICs)?

Two addresses are assigned to the private NIC and two addresses are assigned to the public NIC.
One address is assigned to the private NIC and one address is assigned to the public NIC.
Two addresses are assigned to the private NIC and one address is assigned to the public NIC.
One address is assigned to the private NIC and two addresses are assigned to the public NIC.

Correct answer: B

Explanation:

Example configuration: References: Avaya Aura Session Border Controller Enterprise Implementation and Maintenance (2012), page 305

Example configuration:

References: Avaya Aura Session Border Controller Enterprise Implementation and Maintenance (2012), page 305

In Avaya Session Border Controller for Enterprise (SBCE), what is the default state of an Interface?

Deployed
Enabled
Disabled
Active

Correct answer: C

Explanation:

Example:Commission the SBC—SBC ConfigurationThe A1 and B1 interfaces display on the Network Configuration tab.Click on the Interface Configuration tab: 3. Click the Toggle link for both the A1 and the B1 interfaces.The Administrative Status for both A1 and B1 changes to Enabled:References: Avaya Aura Session Border Controller Enterprise Implementation and Maintenance (2012), page 203

Example:

Commission the SBC—SBC Configuration

The A1 and B1 interfaces display on the Network Configuration tab.
Click on the Interface Configuration tab:

3. Click the Toggle link for both the A1 and the B1 interfaces.

The Administrative Status for both A1 and B1 changes to Enabled:

References: Avaya Aura Session Border Controller Enterprise Implementation and Maintenance (2012), page 203

To set Timers, URI Manipulation, and Header Manipulation that the Avaya Session Border Controller for Enterprise (SBCE) will use when signaling to the far-end server; a profile like “avaya-ru” is provided by default.

When configuring the Server Configuration, you must link to which type of Global profile?

Signaling
Routing
Topology Hiding
Server Interworking

Correct answer: D

Explanation:

The standard Avaya profile “avaya-ru” is cloned for the Call Server Interworking Profile.The Interworking function of the Global Profiles feature enables the SBCE to function in an enterprise VoIP network using different SIP protocols. References: Avaya Aura Session Border Controller Enterprise Implementation and Maintenance (2012), page 339

The standard Avaya profile “avaya-ru” is cloned for the Call Server Interworking Profile.

The Interworking function of the Global Profiles feature enables the SBCE to function in an enterprise VoIP network using different SIP protocols.

References: Avaya Aura Session Border Controller Enterprise Implementation and Maintenance (2012), page 339

On Avaya Session Border Controller for Enterprise (SBCE), where do you access the tool that displays SIP messages, in real time, as they pass through the SBCE?

from Avaya Aura® System Manager, navigate to “Session Border Controller for Enterprise > SBCE Administration” menu
from the SBCE EMS Web Console
from the SBCE Server command line via SSH session, using PuTTY
from the traceSIP client installed on a local PC

Correct answer: C

Explanation:

Stat the tue Tracing Tools, TraceSM, SSH to Session ManagerLaunch PuTTY (or similar client application) for a SSH session to Session Manager (port 22). Use the Session Manager IP Address (172.16.255.107).Log in.At the Session Manager command line type traceSM –x and press Enter.Note: The traceSM tool shows the SIP call flow in Session Manager.It gives insight into Session Manager’s decisions.Benefit: can filter certain types of SIP messages Shows the state of the dialog Displays changes in real timeReferences: Avaya Aura Session Border Controller Enterprise Implementation and Maintenance (2012), page 485

Stat the tue Tracing Tools, TraceSM, SSH to Session Manager

Launch PuTTY (or similar client application) for a SSH session to Session Manager (port 22). Use the Session Manager IP Address (172.16.255.107).
Log in.
At the Session Manager command line type traceSM –x and press Enter.

Note: The traceSM tool shows the SIP call flow in Session Manager.

It gives insight into Session Manager’s decisions.

Benefit: can filter certain types of SIP messages

Shows the state of the dialog
Displays changes in real time

References: Avaya Aura Session Border Controller Enterprise Implementation and Maintenance (2012), page 485

For an Avaya SIP telephone, working as a Remote Worker via the Avaya Session Border Controller for Enterprise (SBCE), which IP address should be configured in the Server List of the one-X® Communicator?

the SBCE Internal Interface allocated for Mobile Workspace Endpoint
the SBCE External Interface allocated for Mobile Workspace Endpoint
the Internal Avaya Aura® Session Manager SM100 IP Address
the Avaya Aura® Session Manager External Interface allocated for Mobile Workspace Endpoints.

Correct answer: D

Explanation:

Remote Worker Avaya one-X Communicator ConfigurationThe following screens illustrate Avaya one-X Communicator administration settings for the Remote Worker used in the reference configuration.Example: 1. On the Avaya one-X Communicator application running on the PC, click on the Settings icon on the top right to display the Settings window.2. Click on Telephony, the General Settings window will appear. The following values were used in the reference configuration:Under Using: select SIP (SIP must be selected; H.323 is not supported for RemoteWorkers).* Under Server List, click Add (the Add Server window to the right will appear).* Under Proxy Server enter 192.168.157.180 (This is one of the two “public” IP addresses for interface B1 on the Avaya SBCE used for Remote Worker access to Session Manager (public IP not used for relay services).Etc.References: Configuring Remote Workers with Avaya Session Border Controller for Enterprise Rel. 6.2, Avaya Aura® Communication Manager Rel. 6.3 and Avaya Aura® Session Managers Rel. 6.3 - Issue 1.0, page 81https://downloads.avaya.com/css/P8/documents/100183254

Remote Worker Avaya one-X Communicator Configuration

The following screens illustrate Avaya one-X Communicator administration settings for the Remote Worker used in the reference configuration.

Example:

1. On the Avaya one-X Communicator application running on the PC, click on the Settings icon on the top right to display the Settings window.

2. Click on Telephony, the General Settings window will appear. The following values were used in the reference configuration:

Under Using: select SIP (SIP must be selected; H.323 is not supported for Remote

Workers).

* Under Server List, click Add (the Add Server window to the right will appear).

* Under Proxy Server enter 192.168.157.180 (This is one of the two “public” IP addresses for interface B1 on the Avaya SBCE used for Remote Worker access to Session Manager (public IP not used for relay services).

Etc.

References: Configuring Remote Workers with Avaya Session Border Controller for Enterprise Rel. 6.2, Avaya Aura® Communication Manager Rel. 6.3 and Avaya Aura® Session Managers Rel. 6.3 - Issue 1.0, page 81

https://downloads.avaya.com/css/P8/documents/100183254

In Avaya Session Border Controller for Enterprise (SBCE) 7.x, which two configuration screens must be configured for Personal Profile Management (PPM) to be successfully downloaded to an Avaya SIP Telephone (AST)? (Choose two.)

PPM Services Mapping Profile
Application Relay
File Transfer
Reverse Proxy

Correct answer: AB

Explanation:

B: Application relays function as port forwards. Different clients require different application relays.A: An Avaya SIP phone downloads and processes a configuration file, sends out a slew of SUBSCRIBE messages, and uses something called Personal Profile Manager (PPM).Note: The PPM is a software module that runs as part of an Avaya Session Manager. It consists of a series of web services that phones use to retrieve and manage SIP related user data.References: https://andrewjprokop.wordpress.com/2014/03/28/understanding-avayas-personal-profile-manager-ppm/https://downloads.avaya.com/css/P8/documents/101028355

B: Application relays function as port forwards. Different clients require different application relays.

A: An Avaya SIP phone downloads and processes a configuration file, sends out a slew of SUBSCRIBE messages, and uses something called Personal Profile Manager (PPM).

Note: The PPM is a software module that runs as part of an Avaya Session Manager. It consists of a series of web services that phones use to retrieve and manage SIP related user data.

References: https://andrewjprokop.wordpress.com/2014/03/28/understanding-avayas-personal-profile-manager-ppm/

https://downloads.avaya.com/css/P8/documents/101028355

On Avaya Session Border Controller for Enterprise (SBCE), which statement about how to examine messages with Wireshark is true?

You have to start and stop the .pcap file using command line.
You can start and stop a Packet Capture in the EMS web GUI and then you can open the .pcap file with Wireshark.
Wireshark runs directly on Avaya Session Border Controller for Enterprise (SBCE).
They cannot be examined on this version.

Correct answer: B

Explanation:

Viewing the Packet Capture with Wireshark.0. Start a Packet Capture in the EMS web GUi.After the capture completes, click the Capture tab.Double-click on the capture file name.The File Download window opens.Click Open.The Wireshark application opens the trace.Note: The Wireshark call tracing tool can be used on virtual desktop for vLabs.References: Avaya Aura Session Border Controller Enterprise Implementation and Maintenance (2012), page 468

Viewing the Packet Capture with Wireshark.

0. Start a Packet Capture in the EMS web GUi.

After the capture completes, click the Capture tab.
Double-click on the capture file name.
The File Download window opens.
Click Open.

The Wireshark application opens the trace.

Note: The Wireshark call tracing tool can be used on virtual desktop for vLabs.

References: Avaya Aura Session Border Controller Enterprise Implementation and Maintenance (2012), page 468

After running the Install wizard on Avaya Session Border Controller for Enterprise (SBCE), you added a Public Outside IP address to the B1 interface. You try to ping this IP address from a PC in the same subnet but it falls.

What would you do first to resolve the issue?

Restart Applications.
Set the Default Gateway router IP address, navigate to the Interfaces and Enable the B1 Interface.
Reboot SBCE.
Navigate to Device Specific Settings > Network Management > Interfaces and Enable the B1 interface.

Correct answer: D

Explanation:

The interface might need to be enabled.1. The A1 and B1 interfaces display on the Network Configuration tab. 2. Click on the Interface Configuration tab. 3. Click the Toggle link for both the A1 and the B1 interfaces.The Administrative Status for both A1 and B1 changes to EnabledReferences: Avaya Aura Session Border Controller Enterprise Implementation and Maintenance (2012), page 204

The interface might need to be enabled.

1. The A1 and B1 interfaces display on the Network Configuration tab.

2. Click on the Interface Configuration tab.

3. Click the Toggle link for both the A1 and the B1 interfaces.

The Administrative Status for both A1 and B1 changes to Enabled

References: Avaya Aura Session Border Controller Enterprise Implementation and Maintenance (2012), page 204

What are the three components of Avaya Aura® Messaging (AAM)? (Choose three.)

Messaging Distributor
Application Server
Messaging Store
AxC/Directory
SM100 Module

Correct answer: BCD

Explanation:

The AXC connector is always co-resident with the Avaya message store. References: Administering Avaya Aura® Messaging Release 6.2, Issue 2.2 (December 2013)https://downloads.avaya.com/css/P8/documents/100172127

The AXC connector is always co-resident with the Avaya message store.