Question No : 1
In which way can you check if the Avaya Session Border Controller (SBC) is using the correct server
certificate?

• A.Using Avaya SBC, navigate to Dashboard > Security > Certificates
• B.Using System Manager (SMGR), navigate to Services > Security > Certificates
• C.Using Avaya SBC, navigate to Dashboard > TLS Management > Server Profiles
• D.Using System Manager (SMGR), navigate to Dashboard > TLS Management > Certificates

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Question No : 2
Which three statements about Avaya Breeze ™ with WebRTC Snap-in are true? (Choose three.)

• A.WebRTC uses a STUN/TURN server to relay WebRTC media from the public network through to the Avaya Aura® Media Server (AAMS).
• B.WebRTC and Presence Services Snap-ins can co-reside on a General Purpose Cluster.
• C.WebRTC uses the Avaya Aura© Media Server (AAMS) to convert WebRTC media to SIP media.
• D.The WebRTC Snap-in will validate the authorization token created and encrypted by the web server.
• E.The web browser uses the “Cluster IP Address” to reach an Avaya Breeze ™ node when making a WebRTC call.

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Question No : 3
Which method can be used to verify the Client and TSAPI services have been administered correctly?

• A.The TSAPI test is call initiated from CTI endpoints using SIP telephones.
• B.The TSAPI test is call initialed from within Avaya Aura® Communication Manager (CM) command line using the test TSAPI interface command.
• C.The TSAPI test is call initiated within the TSAPI web interface > TSAPI Monitoring Tool menu.
• D.The TSAPI test is call initiated within the Utilities > Diagnostics > AE ServiceTSAPI Test menu.

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Question No : 4
Incoming SIP Trunking calls from Service Provider to Session Manager are failing because Avaya Session Border Controller for Enterprise (SBCE) is not sending a domain name in the TO, FROM and REQUEST headers.
What needs to be changed in SBCE to make this happen?

• A.In SBCE GUI, navigate to Global Profiles > Routing. Edit the Session Manager Routing Profile to link to a URI Group, which has the To, From and Request Headers and Replace Action set to Overwrite with domain name.
• B.In Avaya Session Border Controller for Enterprise (SBCE) GUI, navigate to Global Profiles > Server Configuration > Edit the Session Manager server entry to set “Overwrite Domain Name.”
• C.In SBCE GUI, navigate to Global Profiles > Topology Hiding. Edit the SessionManager_TH to change the To, From and Request Headers Replace Action, to Overwrite with domain name.
• D.In SBCE GUI, navigate to Device Specific Settings > Endpoint Flows > Server Flows. Edit the Session Manager flow to change the End Point Policy Group to default-low.

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Question No : 5
A Network Administrator of a company has been made aware of a problem with the telephone system, and contacts a few colleagues who have dealt with similar problems in the past.
Which Discipline in 8D Methodology describes the action of the Network Administrator?

• A.D4
• B.D3
• C.D2
• D.D1

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Answer:
Explanation:
Reference: http://www.brooks.com/my-brooks/suppliers/~/media/Files/Suppliers/Documents/5_Why_Root_Cause_Corrective_Actions.pdf

Question No : 6
You are troubleshooting a TLS link down message between Avaya Aura® Session Manager (SM) and Avaya Session Border Controller for Enterprise (SBCE). Tracing on SM and SBCE reveals a Fatal Error Unknown CA message being sent by SBCE when it receives the Server Identity certificate from SM.
To solve this problem, which two actions need to be completed? (Choose two.)

• A.Install the Certificate Authority certificate that signed SBCE identity certificate into S
• B.Export the SBCE identity certificate, and import it into S
• C.Install the Certificate Authority certificate that signed SM identity certificate into SBC
• D.Add Certificate Authority certificate into the TLS profile Peer Verification List.

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Question No : 7
Refer to the exhibit.



Avaya Tier 3 support receives a case escalated by Tier 2 where the customer cannot receive incoming calls, but can make calls out successfully. The trace shows that the incoming calls arrive at the Avaya Session Border Controller for Enterprise (SBCE) but fail to get routed into the customer enterprise network.
Based on this information, what is and is not working?

• A.The local area network, Avaya Aura® Communication Manager, and Avaya Aura® Session Manager are working. SBCE is partially working, but routing may be incorrect.
• B.The local area network, Avaya Aura® Communication Manager, and Avaya Aura® Session Manager are working. The public network is not working.
• C.The local area network, Avaya Aura® Communication Manager, and Avaya Aura® Session Manager are working. SBCE is not working.
• D.The local area network and Avaya Aura® Session Manager are working. Avaya Aura® Communication Manager is not working.

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