72301X Online Practice Questions and Answers

You need to make a traceSBC in order to find a SIP trunk issue.

After logging into the Session Border Controller (SBC) as user ipcs, in which two valid ways can you issue the traceSBC command? (Choose two.)

A. traceSBC-trunk

B. su sroot, then enter and finally enter traceSBC-now

C. su root, then enter and finally enter traceSBC

D. traceSBC-now

E. sudo traceSBC

A customer reports that remote worker users cannot see their feature buttons. Their Avaya Session Border Controller for Enterprise (SBCE) was recently damaged and replaced due to a lightning strike. After doing some troubleshooting, support was able to see that PPM was misconfigured in the SBCE.

Which tool was used, and which symptoms were visible that pointed to this issue?

A. List trace; PPM requests were going to Avaya Aura Session Manager instead of the PPM server

B. traceSM; SIP requests were going to Avaya Aura Session Manager instead of SBCE

C. traceHTTP; all HTTP requests were going to SBCE instead of Avaya Aura Communication Manager

D. traceSBC with PPM debugging enabled; PPM requests were seen to be going to the Utility Server instead of Session Manager

Which statement about Avaya Session Border Controller (SBC) is true?

A. The Avaya SBC secures and authenticates Integrated Services Digital network (ISDN) calls placed to/from the Public Switched Telephone Network (PSTN).

B. The Avaya SBC is the enabling and secure pivot point for SIP Communications in and out of the Enterprise.

C. The Avaya SBC is a service within System Manager (SMGR) to support deployments.

D. The Avaya SBC is the enabling and secure pivot point for H.323 Communications in and out of the Enterprise.

What are the steps necessary to trace SIP messages going through the Avaya Session Border Controller for Enterprise (SBCE)?

A. Login to the EMS using a web browser, then access Device specific settings > Troubleshooting > Tracing, and click on Start traceSBC.

B. Login to the active Avaya Session Border Controller for Enterprise (SBCE) using SSH port 22, issue thesu ?rootcommand, and then execute thetraceSBCcommand.

C. Login to the EMS using port SSH 222, issue thesudo sucommand, and then execute thetraceSBCcommand.

D. Login to the active Avaya Session Border Controller for Enterprise (SBCE) using SSH port 222, issue thesudo sucommand, and then executethe traceSBCcommand.

On the Avaya Session Border Controller for Enterprise (SBCE), which tool would you use to view WebRTC messages coming through SBCE?

A. webrtctrace on

B. traceWEBRTC

C. traceHTTP

D. traceSBC

Which statement about RTP media stream and Avaya Session Border Controller for Enterprise (SBCE) is true?

A. An RTP media stream will always bypass an SBCE.

B. An RTP media stream will only flow through the SBCE if it is encrypted.

C. An RTP media stream will transcode the codec as it flows the SBCE.

D. An RTP media stream will typically flow through the SBCE.

The WebRTC snap-in is showing a yellow caution icon under License Mode. What does this error mode indicate?

A. The license was installed incorrectly.

B. The license 30 day grace period has expired.

C. There is a license error but the snap-in continues to function.

D. The snap-in license has expired and is out of service.

traceSBC is a tool that can be used to trace the calls that cross through the Avaya Session Border Controller (SBC), calls to the public network, or calls from the public network. Which two statements describe another function of traceSBC? (Choose two.)

A. traceSBC can only be used to view PPM messages if they are transported using HTTP instead HTTPS

B. traceSBC can trace SIP trunk calls but not Remote Workers calls at the same time

C. traceSBC command can be used from CLI ipsec user

D. traceSBC can be used to view STUN/TURN messages.

E. traceSBC parses Avaya SBCE log files and displays SIP and PPM messages, you can use the tool even in case of TLS and HTTPS

A customer called in stating they cannot place WebRTC calls. You discover that when the WebRTC snap-in sends an Invite to Avaya Aura Media Server (AAMS), Avaya Breeze TM is not sending the correct information in the Request URI to match a regular expression in Session Manager.

Where do you configure the Media Server URI ([email protected]) that Avaya Breeze TM will send to AAMS via Avaya Aura Session Manager (SM)?

A. Use Avaya Aura System Manager web GUI to access the Engagement Development Platform > Configuration > Attributes.

B. Use SSH to Avaya Breeze TM and edit the "/etc/config.properties" file.

C. Use Avaya Aura System Manager web GUI to access the Inventory>; Manage Elements, and then edit the Avaya Breeze TM element.

D. Use Avaya Aura System Manager web GUI to access the Engagement Development Platform > Configuration > Avaya Aura Media Server.

Which types of certificates can be verified from the Avaya Aura Application Enablement Services (AES) web console?

A. common a default Avaya SIP certificates

B. only Avaya server certificates

C. common and default Avaya server certificates

D. default certificates and Avaya server certificates