72201X PDF問題集で2023年05月24日最近更新された問題 [Q15-Q38]

72201X PDF問題集で2023年05月24日最近更新された問題

72201X試験問題有効な72201X問題集PDF

質問 # 15
In which four ways can you verify the Avaya Aura Communication Manager (CM) license status? (Choose four.)

• A. Using the System Manager Web GUI, access the CM element > alarms menu.
• B. Using the CM System Administration Interface, access the WebLM > status license menu.
• C. Using the CM System Administration Terminal, run the test license command.
• D. Using the CM System Administration Terminal, run the license list command.
• E. Using the CM System Administration Terminal, run the status license command.
• F. Using the System Manager Web GUI, access the CM element > license menu.
• G. Using the CM Linux console interface, run the statuslicense command.
• H. Using the CM Linux console interface, run the license list command.

正解：B、E、F、G

質問 # 16
What is the correct statement about Interfaces and IP addresses on an Avaya Session Border Controller for Enterprise (SBCE) used for SIP-Trunking and Remote Worker services?

• A. SIP-Trunking and Remote Worker services can share the same IP address on the same interface.
• B. Only one IP-address should be configured for both SIP-Trunking and Remote Worker services.
• C. SIP-Trunking and Remote Worker services must use different IP addresses configured on separate interfaces.
• D. SBCE should not be used for both SIP-Trunking and Remote Worker services simultaneously.
• E. None of the above.

正解：A

解説：
Explanation
Source: https://support.avaya.com/ext/index?page=content&id=SOLN341386

質問 # 17
Which three SIP requests are used to allow an AST endpoint to use features provided by an Avaya Aura Communication Manager (CM)? (Choose three.)

• A. REGISTER
• B. SUBSCRIBE
• C. OPTIONS
• D. NOTIFY
• E. CANCEL
• F. INVITE

正解：B、C、D

解説：
Explanation
Source: https://downloads.avaya.com/css/P8/documents/100182495

質問 # 18
What command is used in Linux to start a previously stopped Communication Manager?

• A. start -s CommunicaMgr
• B. start CommunicationManager
• C. restartCM
• D. start CM
• E. start -s CM

正解：A

質問 # 19
Which two types of Certificate need to be installed on Communication Manager (CM) to successfully establish a TLS connection with Session Manager?

• A. Backup server and default certificates
• B. Site Root certificates and Security certificates
• C. Root or Certificate Authority (CA) and CM Server Identity certificates
• D. Root or Certificate Authority (CA) and SIP default certificates

正解：C

質問 # 20
Refer to the Exhibit.

What are the necessary configurations needed to enable a call between AST 1011111 and Remote Worker AST 1011112? (Choose all that apply.)

• A. Set the Remote Worker AST to register from an IP address equal to the Avaya Session Border Controller for Enterprise (SBCE) Remote Worker Public IP address.
• B. Configure the Remote Worker AST differently from the Office Worker AST in the Avaya Aura System Manager (SMGR) user profiles.
• C. Disable SIP Options in Avaya Session Border Controller for Enterprise (SBCE).
• D. Enable NAT traversal in Avaya Aura Session Manager (SM).
• E. Configure a trusted SIP Entity and Entity link for remote workers in Avaya Session Border Controller for Enterprise (SBCE).

正解：A、B、D、E

質問 # 21
Which event packages would you expect to see an AST Endpoint subscribe to in Avaya Aura System Manager?

• A. dialog, avaya-cm-feature-status, avaya-ccs-profile, reg and message
• B. avaya-cm-feature-status, entity links, reg and message-summary
• C. dialog, avaya-cm-feature-status, avaya-ccs-profile and network status
• D. entity links, avaya-cm-feature-status, avaya-ccs-profile and reg
• E. avaya-ccs-profile, network status and message-summary dialog

正解：A

質問 # 22
In which two ways can you verify the Avaya Aura Communication Manager (CM) license status? (Choose two.)

• A. Using the CM System Administration Terminal, run the test license command.
• B. Using the CM Linux console interface, run the statuslicense command.
• C. Using the CM System Administration Interface, access the WebLM > status license menu.
• D. Using the System Manager Web GUI, access the CM element > license menu.
• E. Using the CM System Administration Terminal, run the status license command.

正解：A、B

質問 # 23
When retrieving a message from Avaya Aura Messenger (AAM), what is the purpose of the RE-INVITE message?

• A. The RE-INVITE message is sent to connect the voice port to the caller.
• B. The RE-INVITE message is used to authenticate the user before message retrieval can begin.
• C. The RE-INVITE message is sent to establish a media path for the message retrieval process.
• D. The RE-INVITE message is used to retry the initial INVITE message if it was not transmitted successfully.

正解：C

質問 # 24
You notice that the Entity-Link between your Session Manager and Communication Manager is down.
From Communications Manager, which two commands are used to verify the health of this SIP link? (Choose two.)

• A. status signaling group
• B. status health
• C. statapp
• D. status trunk
• E. list trace station

正解：C、D

質問 # 25
A remote worker using the Avaya Equinox on the smart mobile telephone obtains a private IP address delivered from the corporate network over WiFi when in range of the wireless hotspot. When the remote worker is out of range of the corporate WiFi it obtains a Public IP address via the 3G/4G mobile Service Provider.
When roaming from the public network to the corporate private network and vice versa, which strategy prevents the user from having to change the SIP Proxy Server address in the smartphone?

• A. Virtual Private Network (VPN)
• B. Avaya Session Border Controller for Enterprise (SBCE) public IP-address
• C. Network Address Translation (NAT)
• D. Split Horizon DNS with FQDN

正解：D

質問 # 26
A customer states they are having voice quality issues when they make calls over a WAN link. You would like to see what the Quality of Service is for a call, as the customer makes the call.
Which Avaya Aura Communication Manager (CM) SAT command will display packet loss and jitter for a call in progress?

• A. status media-gateway
• B. list monitor qos
• C. status station qos xxxx, where XXXX is the station number
• D. list trace h248
• E. monitor station qos xxxx, where XXXX is the station number
• F. list trace station xxxx, where XXXX is the station number.

正解：F

質問 # 27
Which two critical pieces of Avaya Aura Communication Manager (CM) information can be obtained from the ECS log located in the /var/log/ecs directory? (Choose two.)

• A. Capacity and certificate status
• B. Alarms and errors
• C. Licensing status
• D. A log of systems restarts
• E. Denial events

正解：B、D

質問 # 28
Refer to the Exhibit.

What happens when a call is made from AST 1011111 to AST 1011112? (Choose three.)

• A. In step 5, the call is terminated by either endpoint or by a network failure.
• B. In step 3, Avaya Aura Communication Manager (CM) sends SIP Options to 1011112 looking for a
  200 ok response to check it is reachable.
• C. In step 4, Avaya Aura Communication Manager (CM) sets up the media path between the two endpoints.
• D. In step 2, Avaya Aura Session Manager (SM) matches 1011111 with a Communication Profile, and uses the defined Originating Application Sequence to route the call to Avaya Aura Communication Manager.
• E. In step 1, when 1011111 draws dial tone it sends an Invite to Avaya Aura Session Manager (SM) with the Request URI containing 1011111.
• F. In step 2, the Avaya Aura Session Manager (SM) uses a dial pattern and routing policy to route the call to Avaya Aura Communication Manager (CM).

正解：C、D、E

質問 # 29
After an Avaya Aura Communication Manager (CM) upgrade, a customer reported that their SIP telephones were unable to login. What could be the reason for this issue?

• A. The licensing specification provided was inaccurate.
• B. The telephones were not upgraded.
• C. Third-party equipment and software were not tested.
• D. The version installed was not compatible with existing versions.

正解：D

質問 # 30
Where can the alarm status of all Session Managers be viewed at a glance?

• A. SIP Entity Monitoring
• B. Session Manager Dashboard
• C. Session Manager Administration
• D. Session Manager SIP Entity

正解：B

質問 # 31
SIP user 1011111 and SIP user 1011112 are both based on the same Session Manager with access to a CM Evolution server. Given the following actions:
Session Manager searches for the called party in the SIP registry, finds it, registers it and routes the call to it.
SIP user 1011111 calls SIP user 1011112, and an Invite request is sent to Session Manager.
Session Manager verifies SIP user 1011111 in the SIP registry and authenticates it. Session Manager checks the SIP user's profile for sequenced applications and (in this example) routes the request to Communication Manager.
Endpoints negotiate codecs and media, and RTP is sent between endpoints.
Communication Manager receives the request from Session Manager, carries out full-call model processing for both endpoints, and routes the call back to Session Manager.
If 1011111 makes a call to 1011112, in which order will the actions take place?

• A. 1, 2, 3, 5, 4
• B. 2, 1, 3, 5, 4
• C. 2, 3, 5, 1, 4
• D. 2, 3, 1, 4, 5
• E. 2, 3, 5, 4, 1

正解：C

質問 # 32
When one Avaya SIP Telephone (AST) user agent calls another AST user agent, Session Manager goes through different phases of processing the call.
What is the maximum number of Phase Tags and what are they called?

• A. Three - ingress, process, egress
• B. Four - imsorig, origdone, imsterm, termdone
• C. Two - imsorig and imsterm
• D. Two - origappseq and termappseq

正解：B

質問 # 33
What is the name of the packet capturing utility embedded in most Linux Servers, including Avaya Aura Communication Manager (CM)?

• A. tshark
• B. snort
• C. pcap
• D. wshark
• E. cshark

正解：A

質問 # 34
Avaya support is monitoring a Communication Manager that is going down several times per day. They discover a software error that keeps triggering an auto restart.
Which Communication Manager command can be used to determine the root cause?

• A. display reset 4 all
• B. display interchangestatus
• C. display initcauses
• D. display restart all

正解：C

質問 # 35
During Installation, through the exchange of security certificates, between which two entities does the Trust Management Service establish trust? (Choose two.)

• A. Identity Management
• B. Communication Manager
• C. System Manager
• D. Session Manager

正解：C、D

質問 # 36
SIP user 1011111 is trying to call SIP user 1021111.
If Session Manager cannot find a matching SIP Communication Profile for 1021111 in its SIP registry, what happens next?

• A. The call is routed to voicemail to check if the extension is associated to a mailbox.
• B. Network Routing Policy (NRP) is consulted for further routing instructions.
• C. The Call is sent to Communication Manager to check if the number dialed exists in CM's call routing tables.
• D. The Caller receives a busy tone.

正解：B

質問 # 37
Which statement about H.323 endpoint to SIP Avaya SIP Telephone (AST) endpoint routing is true?

• A. Avaya Aura Communication Manager does feature processing for SIP endpoint only.
• B. Avaya Aura Communication Manager does feature processing for H.323 endpoint only.
• C. Avaya Aura Communication Manager does not do feature processing for any endpoint in this scenario.
• D. Avaya Aura Communication Manager does feature processing for both endpoints.

正解：D

質問 # 38
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