Avaya 72300Xリアルに2022年最新のブレーン問題集で模擬試験問題集
72300X試験問題 リアルな72300X練習問題集
Avaya 72300X 認定試験の出題範囲：
| トピック | 出題範囲 |
|---|---|
| トピック 1 |
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| トピック 2 |
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| トピック 3 |
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質問 31
A technician is trying to access the Avaya Aura Media Server (AAMS) after receiving a troubleshooting ticket. After failing to enter the system using different web browsers, the technician realizes the incorrect URL was being used.
Which URL must be used to access the AAMS web page?
- A. https: AAMS FQDN or IP address:8443/emlogin
- B. https: AAMS FQDN or IP address:443/emlogin
- C. http: AAMS FQDN or IP address:8443/emlogin
- D. https: SMGR FQDN or IP address:8443/emlogin
正解: A
質問 32
Considering the message flow to an Avaya Aura® Contact Center (AACC) agent, which statement about the media path from the incoming caller is true?
- A. It is not anchored on the Avaya Aura® Media Server.
- B. It is anchored on the Avaya Aura® Media Server for the duration of the call.
- C. It is anchored on the Avaya Aura® Media Server if using SIP agent.
- D. It is anchored on the Avaya Aura® Media Server until the agent answers the call.
正解: B
質問 33
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 > Server Configuration. Edit the Session Manager server entry to set "Overwrite Domain Name".
- B. 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.
- 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 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.
正解: C
質問 34
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 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 will send to AAMS via Avaya Aura Session Manager (SM)?
- A. Use SSH to Avaya Breeze and edit the "/etc/config.properties" file.
- B. Use Avaya Aura System Manager web GUI to access the Inventory > Manage Elements, and then edit the Avaya Breeze element.
- C. Use Avaya Aura System Manager web GUI to access the Engagement Development Platform > Configuration > Attributes.
- D. Use Avaya Aura System Manager web GUI to access the Engagement Development Platform > Configuration > Avaya Aura Media Server.
正解: D
質問 35
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 Device Specific Settings > Endpoint Flows > Server Flows. Edit the Session Manager flow to change the End Point Policy Group to default-low.
- B. 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.
- C. 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.
- D. 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."
正解: B
質問 36
Which three standards does the Avaya Aura® Application Enablement Services (AES) support? (Choose three.)
- A. Media Stream Reservation Protocol (MSRP)
- B. Computer Supported Telecommunications Applications (CSTA)
- C. Telephony Server API (TSAPI)
- D. Java Telephony API (JTAPI)
- E. Far End Camera Control (FECC)
正解: B,C,D
質問 37
In Avaya Aura 7, how are calls typically routed from Avaya Aura Communication Manager (CM) to Avaya Aura Messaging (AAM)?
- A. Using an in-directly routed H.323 trunk group between CM and AAM via Session Manager
- B. Using SIP via Avaya Aura Session Manager (SM), AAM is built as a user with a Communication Profile and registry routing forwards the calls to AAM.
- C. Using a direct H323 trunk group between CM and AAM.
- D. Using SIP via Avaya Aura Session Manager (SM), a dial pattern or regular expression forwards the call to AAM.
正解: D
質問 38
After upgrading Avaya Aura® Application Enablement Services (AES), the customer's CTI application does not seem to be working.
Which two methods can be used to verify AES system status? (Choose two.)
- A. Access the AES command line, and run thestatus aesvcs cti-linkcommand.
- B. Using Communication Manager's System Administration Terminal (SAT), run thestatus aesvcs ctilinkcommand to see the service state.
- C. Access the TSAPI web interface to monitor AES.
- D. Access Communication Manager (SAT), and run thestatappcommand to view AES services status.
- E. Access the AES web console, and view the services status in the AES menu.
正解: B,E
質問 39
Which two statements describe the 8D Troubleshooting Methodology? (Choose two.)
- A. It is eight steps that ensure a faster time to resolution.
- B. It is eight steps used to guarantee systems are operational after an implementation.
- C. It is eight steps that guarantee a thorough analysis of a failure, containment actions, full resolution, and prevention for the future.
- D. It is eight steps that guarantee a logical way to isolate an issue.
- E. It is eight steps that define how to escalate third-party integration issues.
正解: C,D
質問 40
After Avaya Aura Messaging (AAM) answers a call Avaya Aura Communication Manager (CM) will initiate a shuffle of the media path if possible to establish a direct media path between the IP endpoint and AAM.
Which SIP message is sent by Avaya Aura Communication Manager (CM) to AAM to initiate the shuffle?
- A. Cancel
- B. Refer
- C. Re-Invite
- D. Info
正解: C
質問 41
In Avaya Aura 7 the Avaya Session Border Controller for Enterprise (SBCE) license is installed on a System Manager (SMGR) WebLM server. The EMS points to the WebLM server using a URL.
What is the correct syntax of the URL where 135.xxx.xxx.xxx. is the IP address of the SMGR WebLM server?
- A. https://135.xx.xxx.xx:52233/WebLM/LicenseServer
- B. https://135.xx.xxx.xx:8443/WebLM/LicenseServer
- C. https://135.xx.xxx.xx/WebLM
- D. https://135.xx.xxx.xx:8080/LicenseServer
正解: A
質問 42
A maintenance engineer logs onto the Command Line Interface (CLI) of Avaya Aura Messaging (AAM) and issues the vmstat command.
What information will the display present?
- A. The statistical information about voicemail boxes
- B. The count of mailbox password violation attempts
- C. The amount of virtual memory used
- D. The status information about the virtual machine
正解: C
質問 43 
Refer to the exhibit.
In the Cluster Administration screen of a PresenceServices cluster, when you try to change the cluster state to Accept New Service, you receive the error:
Servers that are not in License Restricted mode assigned to the cluster are below the Minimum number of required servers.
You check that a server has been administered under Engagement Development Platform > Server Administration which shows green check under License Mode, and a System State of Denying.
Which action needs to be taken to solve this problem?
- A. Obtain and install an Avaya Breeze™ license on webLM with more instances of Avaya Breeze™ nodes.
- B. Under Engagement Development Platform > Server Administration, select the server and change the System State to Accept New Service, then return to the Cluster Administration screen and set the cluster to Accept New Service.
- C. Edit the cluster to change the cluster profile from Core Platform to General Purpose.
- D. Edit the Cluster, access the Servers tab, and assign the server to the cluster; then set the cluster to Accept New Service.
正解: B
質問 44
Which statement about Remote Workers on Avaya Session Border Controller for Enterprise (SBCE) is true?
- A. With SBCE, Remote Workers must use a different dial plan to Office Workers.
- B. With SBCE, Remote Workers no longer need to use Virtual Private Network (VPN).
- C. With SBCE, Remote Workers have to come to the office to get new firmware on their phones.
- D. With SBCE, Remote Workers have less telephone features available compared to Office Workers.
正解: A
質問 45
Callers hear a fast busy when they dial into Avaya Aura Messaging (AAM) to retrieve their voicemail messages. After troubleshooting you discover that someone has left trunks in busy-out state on AAM.
How would you restore the trunks to in-service status?
- A. SSH to AAM, and execute the release trunks all command.
- B. Using AAM web GUI access Administration > Messaging > Diagnostics > Network Connection, and then click on the Release All Trunks button.
- C. Using AAM web GUI access Administration > Messaging > Telephony Diagnostics > Release, type
'all' in the Equipment Number field, and then click on the Release button. - D. SSH to AAM, and execute the release trunk command.
正解: C
質問 46
Right after an Avaya Breeze installation, the customer called in stating WebRTC calls are not working.
Where can the administrator go to verify that the Avaya Breeze server was configured to Accept Service?
- A. Avaya Aura System Manager web GUI, and navigate to Breeze Dashboard.
- B. Avaya Aura System Manager command line, run the status service command.
- C. Avaya Breeze command line, and run the status service command.
- D. Avaya Breeze web GUI, and navigate to Avaya Breeze Dashboard.
正解: A
質問 47
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. traceHTTP; all HTTP requests were going to SBCE instead of Avaya Aura Communication Manager
- B. traceSBC with PPM debugging enabled; PPM requests were seen to be going to the Utility Server instead of Session Manager
- C. traceSM; SIP requests were going to Avaya Aura Session Manager instead of SBCE
- D. List trace; PPM requests were going to Avaya Aura Session Manager instead of the PPM server
正解: D
質問 48
After a new implementation the customer began to experience dropped calls and an 'all lines busy' error condition. The carrier confirmed their service was operational and all lines tested came back good. After contacting Avaya, support confirmed there were more calls being presented than the telephone switch could handle.
Which pre-implementation step was omitted?
- A. interoperability testing
- B. correct licensing specifications
- C. upgrading the circuits
- D. properly sizing trunk capacity
正解: D
質問 49
What are two ways to verify that STUN/TURN messages are being received from web browser at the Avaya Session Border Controller for Enterprise (SBCE)? (Choose two.)
- A. Enable traceFW with the STUN/TURN option enabled.
- B. Enable traceSBC with the STUN/TURN option enabled.
- C. Enable traceHTTP with the STUN/TURN option enabled.
- D. Enable debug logging on SBCE and look in ipcs.log.
正解: B,D
質問 50
When Avaya Session Border Controller for Enterprise (SBCE) initially receives the message from a SIP endpoint wanting to update their Presence status, which operation does it perform?
- A. It authenticates, encrypts the Presence status message, and replaces its own IP address with the Avaya Aura Presence (PS) IP address.
- B. It authenticates and encrypts the message, and replaces its own IP address with the Session Manager IP address.
- C. It authenticates message and encrypts the Presence status.
- D. It authenticates and encrypts the message and registers the user.
正解: D
質問 51
A customer reports that they cannot place calls to the Public Network using the SIP Service Provider after a technician had finished fixing an issue in the Session Border Controller (SBC).
Within Avaya SBC, in which three places do you check the configuration of the SIP Trunks? (Choose three.)
- A. Media Interface
- B. PPM Services
- C. Server Configuration
- D. Routine Configuration
- E. Signaling Interfaces
正解: C,D,E
質問 52
In which way can you check if the Avaya Aura Messaging (AAM) server is using the correct certificate?
- A. Using AAM SMI, navigate to Administration > Server Maintenance > Security > Server/Application Certificates
- B. Using AAM SMI, navigate to Administration > Messaging > Security > Server/Application Certificates
- C. Using AAM SMI, navigate to Messaging > Software Management > Software Verification
- D. Using AAM SMI, navigate to Administration > Messaging > Security > Trusted Certificates
正解: A
質問 53
A customer calls Avaya support because their 3rd party SIP telephones are not working. Support is able to confirm that the telephones are not supported and do not integrate with Communication Manager or Session Manager.
Which two pre-implementation steps were omitted? (Choose two.)
- A. Access support.avayA.com to verify customer systems compatibility.
- B. Test all third-party equipment and software.
- C. Provide accurate licensing specification.
- D. Establish connectivity.
- E. Upgrade Communication and Session Manager.
正解: A,B
質問 54
When a user is forwarded to Avaya Aura Messaging (AAM), Avaya Aura Communication Manager (CM) needs to indicate to AAM who the call was originally destined for, so that the message is left in the correct mailbox.
Which SIP header is used to indicate for whom the call was originally destined, and the reason for being forwarded to AAM?
- A. Request
- B. P-Asserted-Identity
- C. To
- D. B = history info
正解: A
質問 55 
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. The public network is not working.
- B. The local area network, Avaya Aura Communication Manager, and Avaya Aura Session Manager are working. SBCE is not working.
- C. The local area network, Avaya Aura Communication Manager, and Avaya Aura Session Manager are working. SBCE is partially working, but routing may be incorrect.
- D. The local area network and Avaya Aura Session Manager are working. Avaya Aura Communication Manager is not working.
正解: D
質問 56
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