642-270 試験問題を無料オンラインアクセス

Refer to the exhibit.

You are using Cisco TelePresence Manager and have just added a new room in the Cisco Unified Communication have made test calls successfully. You run the Discover Rooms option under Discovery Service successfully. and see the status. Which is the cause of the problem?

• A.The Cisco TelePresence room Fluffy has an email address listed in the Unified CM......address provided by the Unified CM. The Cisco TelePresence Manager cannot authenticate to the LDAP..........Calendar server to synchronize with the account.
• B.The CiscoTelePresenceroomFluffy does not have anemail listed in the Unified CM. This is the Cisco TelePresence Manager from synchronizingwith the email address for theCisco TelePresence Room in the calendar server.
• C.The Cisco TelePresence room Fluffy has an email address listed in the Unified CM. The .....email address provided by the UnifiedCM.
• D.The Cisco TelePresence room Fluffyhas an emailaddress listedin the Unified CM...............address providedby theUnified CM. The Cisco TelePresenceManger does nothave ......

On a Cisco TelePresence CLI, which command is the correct syntax to get Layer 2 address of all connected devices?

• A.show arp list
• B.utils arp list
• C.show arp active
• D.arp list active
• E.arp list list

Which protocol is used by the primary codec to download its configuration from the Cisco Unified Communication Manager?

• A.TFTP
• B.HTTPS
• C.HTTP
• D.SFTP

What types of trunk is required between the Cisco Unified Communication Manager where Cisco TelePresence Unified Videoconferencing MCU to support Cisco TelePresence interoperability?

• A.H.323 to SIP
• B.SCCP
• C.SIP
• D.H.323

Which option is a characteristic of an ad hoc multipoint meeting on the Cisco TelePresence Multipoint......?

• A.nonscheduled meetings with manual out-dial support only
• B.scheduled meetingswith out-dial as well as dial-in support
• C.nonscheduled meetings with out-dial as well as dial-in support
• D.scheduled or nonscheduled meetings with manual out-dial support only.