Avaya 72201Xリアル試験問題解答は無料 [Q23-Q48]

Avaya 72201Xリアル試験問題解答は無料

試験問題集で72201X練習無料最新のAvaya練習テスト

Avaya 72201X試験は、Avaya Aura®コアコンポーネントサポートの専門知識を習得したいITプロフェッショナルを対象としています。この試験は、通信業界でキャリアを確立したい人にとって必須の要件です。試験は、Avaya Aura®通信マネージャー、Avaya Aura®セッションマネージャー、Avaya Aura®システムマネージャーを含む幅広いトピックをカバーしています。Avaya 72201X試験の合格は、個人がAvaya Aura®コアコンポーネントをサポートするために必要なスキルと知識を持っていることを示しています。

質問 # 23
Which Linux command allows you to view the installed certificates on Avaya Aura Communication Manager (CM)?

A. show certs
B. start certmanager -f
C. tlscertmanage
D. displaycertificates
E. viewcerts

正解：C

質問 # 24
A customer calls Avaya Support stating their Session Manager (SM) is down. After some troubleshooting the tecnician sees SM is in the Deny New Service state and in Restricted licnese mode.
What does this license mode indicate?

A. The license only contains a number of SIP User Agent licenses and is missing the SIP trunking licenses.
B. The license does not contain any SIP User Agent licenses.
C. The license 30 day grace period has expired and SM service is being denied.
D. There is a license error but SM continues to function.

正解：C

質問 # 25
After a successful registration, how does an Avaya SIP telephone learn if any of its Call Forward features are active at the moment?

A. It sends a SIP INFO request to Aura Session Manager (SM), which replies with the active Call Forwarding status.
B. It sends a Subscribe - avaya-ccs-profile event package to Aura Session Manager (SM); Aura Session Manager (SM) in turn replies with a Notify-avaya-ccs-profile.
C. It sends a PPM getDeviceData request to Aura Session Manager (SM); Aura Session Manager (SM) replies with a getDeviceData response.
D. It queries the LDAP database for active feature status.
E. It sends a Subscribe - avaya-cm-feature-status event package to Aura Communication Manager (CM) via Aura Session Manager (SM).

正解：E

質問 # 26
Ignoring Presence, how many event packages does an AST endpoint need to subscribe to be fully functional in a non-IMS environment?

A. 0
B. 1
C. 2
D. 3
E. 4

正解：D

質問 # 27
A customer has added a CS1000 SIP Entity and Entity Link using TLS port 5061, but users are unable to call any Avaya Aura users that are connected via the same Avaya Aura Session Manager (SM). Which two of the following traces or logs are most relevant to debugging this problem and should be included in the trouble ticket raised with Tier 3 support?

A. System Event Log (SEL) on the CS1000
B. the ppm.log in /var/log/Avaya/jboss/SessionManager on SM
C. "tshark -i eth1 -w <capturefilename>" on SM
D. the latest /var/log/ecs logfile on Avaya Aura Communication Manager
E. traceSM with TLS handshaking enabled on SM
F. "list trace tac xxx", where xxx is the TAC of the trunk group between Avaya Aura Communication Manager and SM

正解：C、E

質問 # 28
Which two methods are used to obtain Avaya Aura Communication Manager (CM) software version information? (Choose two.)

A. In CM SAT, issue the display software versioncommand.
B. In Linux, issue the software version showcommand.
C. In Linux, issue the swversion command.
D. In CM SMI, navigate to Administration > Server Maintenance > Server > Software Version.
E. In Avaya Aura System Manager (SMGR), navigate to Services > Inventory > Managed Elements.

正解：C、D

質問 # 29
What is the reason why the initial REGISTER request from a SIP endpoint is rejected by Avaya Aura Session Manager (SM)?

A. The initial REGISTER request contains an invalid contact header.
B. The initial REGISTER request does not contain authentication details.
C. The initial REGISTER request is rejected only if the user provided the wrong security code/password.
D. System manager needs time to look-up the Communication Address in its database.
E. It must confirm the reliable delivery of this initial REGISTER request.

正解：B

解説：
Explanation
Source: https://downloads.avaya.com/css/P8/documents/100175557

質問 # 30
When a call is made between two Avaya SIP Telephones (AST) users, Session Manager processes the call through various phases. What is the maximum number of phase tags that Session Manager uses, and what are they called?

A. Two - imsorig and imsterm
B. Four - imsorig, origdone, imsterm, termdone
C. Two - origappseq and termappseq
D. Five - start, connect, progress, alert, end
E. Three - ingress, process, egress

正解：B

質問 # 31
Refer to the Exhibits.

What is the main difference between the SIP call flow made from an Avaya Communicator Remote Worker and the call flow made from a 96X1 telephone Remote Worker?

A. Avaya Aura Communication Manager processes half-call model for the SIP-to-SIP call flow.
B. The Communicator registers to Avaya Session Border Controller for Enterprise (SBCE).
C. Avaya Aura Communication Manager processes full call model for the SIP-to-Communicator call flow.
D. The 96X1 telephone Remote Worker requires registration to Avaya Aura Session Manager.

正解：C

質問 # 32
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. NOTIFY
B. SUBSCRIBE
C. REGISTER
D. INVITE
E. OPTIONS
F. CANCEL

正解：A、B、E

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

質問 # 33
After implementation, Avaya Aura Session Manager (SM) replication status is Not Polling and the replica node is not reachable. The network connectivity has been verified, and so has the correct DNS configuration. Although Avaya Aura System Manager (SMGR) cannot connect to SM, it can connect to other network components.
Based on an analysis of what is working and not working, where should the administrator try to isolate the issue?

A. Avaya Aura Session Manager (SM)
B. Avaya Aura Communication Manager (CM)
C. Avaya Aura Utility Server (US)
D. Avaya Aura System Manager (SMGR)

正解：A

質問 # 34
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. Split Horizon DNS with FQDN
B. Avaya Session Border Controller for Enterprise (SBCE) public IP-address
C. Virtual Private Network (VPN)
D. Network Address Translation (NAT)

正解：A

質問 # 35
SIP (AST) user 1011111 and SIP (AST) user 1011112 are both based on the same Session Manager with access to a CM Evolution server. Given the following actions:
1. Session Manager searches for the called party in the SIP registry, finds it, registers it and routes the call to it.
2. SIP user 1011111 calls SIP user 1011112 and an Invite request is sent to Session Manager.
3. 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.
4. Endpoints negotiate codecs and media and RTP is sent between endpoints.
5. 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. 2, 1, 3, 5, 4
B. 2, 3, 5, 1, 4
C. 2, 3, 5, 4, 1
D. 2, 3, 1, 4, 5

正解：C

質問 # 36
A customer reports that several Remote Worker new hires were trying to call co-workers in the office, but noticed their feature buttons were not working. After running a SIP trace, the administrator did not see any PPM Responses coming from Avaya Aura Session Manager (SM).
After looking at how the call flow is supposed to go, the administrator looked at the SIP communication profile and saw that CM had not been administered as a sequenced application.
If CM had been added to the endpoint's SIP Communication Profile as a Sequenced Application, which step was missing in the call flow?

A. PPM is downloaded to the Remote Worker telephone from Avaya Aura System Manager (SMGR).
B. PPM is downloaded to the Remote Worker telephone from CM.
C. PPM is downloaded to Avaya Aura Session Manager (SM) from CM.
D. None of the above.
E. PPM is downloaded to the Remote Worker telephone from Avaya Aura Session Manager (SM) via Avaya Session Border Controller for Enterprise (SBCE).

正解：E

質問 # 37
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 Caller receives a busy tone.
B. The Call is sent to Communication Manager to check if the number dialed exists in CM's call routing tables.
C. The call is routed to voicemail to check if the extension is associated to a mailbox.
D. Network Routing Policy (NRP) is consulted for further routing instructions.

正解：D

質問 # 38
A customer wants to implement CAC Sharing between the Session Manager (SM) in Main office and Communication Manager located in a branch location. What are the steps involved in implementing CAC Sharing?

A. Configure Network Regions and Shared Bandwidth Management Groups in Communication Manager, assign Bandwidth limits to the location, enable Shared Bandwidth Management for CM SIP entity in Session Manager.
B. Configure Network Regions and Network Regions Group in Communication Manager, assign Bandwidth limits to the location, enable Shared Bandwidth Management for CM SIP entity in Session Manager.
C. Configure Network Regions and Network Regions Group in Communication Manager, assign Bandwidth limits to the Entity Link, enable Shared Bandwidth Management for CM SIP entity in Session Manager.
D. Configure Network Regions and Shared Bandwidth Management Groups in Communication Manager, enable Shared Bandwidth Management, assign Bandwidth limits to the location, enable Shared Bandwidth Management for Network Region SIP entity in Session Manager.
E. Configure Network Regions and Network Regions Group in Communication Manager, enable Shared Bandwidth Management, assign Bandwidth limits to the location, enable Shared Bandwidth Management for CM SIP entity in Session Manager.

正解：E

解説：
Explanation
Graphical user interface, text, application Description automatically generated

質問 # 39
Several remote workers have noticed that their feature buttons are not working. After running traceSM, the administrator did not see any PPM Responses coming from the Avaya Aura Session Manager (SM).
How would your remote workers normally download their PPM data?

A. PPM is downloaded to the remote worker telephone from Avaya Aura Session Manager (SM) via Avaya Session Border Controller for Enterprise (SBCE).
B. PPM is downloaded to the remote worker telephone from Avaya Aura System Manager (SMGR).
C. PPM is downloaded to the remote worker telephone from CM.
D. PPM is downloaded to Avaya Aura Session Manager (SM) form CM.

正解：A

質問 # 40
What is the function of a Virtual Network Region?

A. It allows Inter-Gateway Alternate Routing (IGAR).
B. It makes DSP resources available in other Network Regions.
C. It enables the use of different codecs between Network Regions.
D. It allows one Network Region to temporarily use bandwidth allocated to another Network Region if it runs out of bandwidth.
E. It prevents oversubscription of WAN links for interconnecting Network Regions with different bandwidth limitations.

正解：E

質問 # 41
In the Avaya Aura Core, which two modes can Communication Manager be deployed in?

A. Call Server
B. Communication Server
C. Feature Server
D. Evolution Server
E. None of the above
F. Hybrid Server

正解：C、D

質問 # 42
After implementation, the Avaya Aura Session Manager (SM) replication status is Not Polling, and both replica nodes are not reachable. The network connectivity has been verified, although Avaya Aura System Manager (SMGR) cannot connect to SM, but can connect to other network components. Based on an analysis of what is working and not working, where should the administrator try to isolate the issue?

A. Avaya Aura Session Manager (SM)
B. Avaya Aura Communication Manager (CM)
C. Avaya Aura Utility Server (US)
D. Avaya Aura System Manager (SMGR)
E. Network switch configuration

正解：A

質問 # 43
Which two statements are true regarding Full and Half call model processing in Avaya systems?

A. Avaya Aura System Manager (SMGR) performs Full call model processing.
B. Avaya Aura Communication Manager (CM) configured as an Evolution Server performs Full call model processing.
C. Avaya Aura Communication Manager (CM) configured as a Feature Server performs Full call model processing.
D. Avaya Aura Session Manager (SM) always performs Half call model processing.
E. Avaya Aura Session Manager (SM) always performs Full call model processing.

正解：C、D

質問 # 44
In which four ways can you verify the Avaya Aura Communication Manager (CM) license status? (Choose four.)

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

正解：A、C、D、H

質問 # 45
What are the two types of certificates that need to be installed on Communication Manager (CM) to establish a TLS connection with Session Manager?

A. Session Manager and CM inter-cluster certificates
B. Site Root certificates and Security certificates
C. Backup server and default certificates
D. Root or Certificate Authority (CA) and CM Server Identity certificates
E. Root or Certificate Authority (CA) and SIP default certificates

正解：D

質問 # 46
When a 96xx telephone with SIP firmware boots up, it goes through a number of steps.
These steps include:
1. Phone Registration
2. Download PPM.
3. Obtain IP Address and http/https server address from DHCP Server.
4. Check if firmware upgrade is required and download 46xxsettings.txt file.
5. Send Subscribe (avaya-cm-feature-status) to Avaya Aura Communication Manager (CM) via Avaya Aura Session Manager (SM).
What is the correct sequence of these steps?