killtestのCisco CCIE 400-051問題集を通じて、一緒にこの挑戦を受け入れるために、長い歴史があります


技術や市場のニーズは、日進月歩で変化していますので、Cisco CCIE資格認定を保有している方が常に最新の知識と技術を保有していることを証明できるように、Cisco CCIE資格認定試験のバージョンを一定の期間で更新しています。Killtest問題集を使って、そんな問題を心配すること必要ないです。Killtestの400-051試験参考書は常に認定試験の情報に関心を持って、CCIE Collaboration過去の問題はよくアップデートするので、勉強者のために最新の問題集を提供します。

Share some CCIE 400-051 exam questions and answers below.
A user has reported that when trying to access Visual Voicemail the following error is received "Unable to open application. Please try again later. If it continues to fail contact your administrator".

The collaboration engineer is working on the problem found on the following phone logs:

6532 NOT 13:49:35.357489 CVM-InstallerModule.STATUS_INSTALL_CANCELLED & STATUS_INSTALL_ERROR: [thread=installer MQThread][class=cip.midp.midletsuite.InstallerModule][function=updateStatus] Midlet Install Canceled/ Error…Visual VoiceMail

How can this issue be resolved?

A. Replace the sever name with the server IP on service URL field

B. Eliminate the space in the service Name field

C. Configure DNS on phone configuration so it can resolve server name

D. Check the Enable checkbox on IP phone service configuration

Answer: B

Refer to the exhibit.

A user is on an outbound call through a Cisco Unified border Element gateway. When the user places the call on hold, the remote party hears silence. The Cisco Unified Communication Manager Cluster is using multicast on hold. The Cisco Unified Border Element Gateway is on the same subnet as the Cisco Unified Communication Manager Cluster.

Which two options will resolve this issue? (Choose two)

A. Media flow-through must be configured.

B. CCM-manager music-on-hold should be removed from the configuration.

C. The session transport UDP command must be configured.

D. The Cisco unified border Element router must be set up for gateway-based MOH.

E. The pass-thru content sdp command should be removed.

Answer: AE

Which option describes how you can show the same contacts in your Jabber for Windows on-premise client as you do on the corporate directory of your IP phone?

A. Switch your Jabber client to use UDS instead of EDI.

B. Switch your Jabber client to use EDI instead of UDS.

C. Update your IM&P server to sync off of the same LDAP directory as your Cisco Unified Communications Manager.

D. Add Jabber to your inbound/outbound firewall rules on your PC.

E. Jabber can only pull directly from LDAP and cannot directly search the Cisco Unified Communications Manager user database.

Answer: A

What is the maximum number of option 66 IP addresses that a Cisco IP SCCP phone will accept and use from a DHCP server?

A. 1

B. 2

C. 3

D. 4

E. 5

Answer: B

A collaboration engineer has been asked to implement secure real-time protocol between a Cisco Unified CM and SIP gateway.

Which option is a consideration for this implementation?

A. Only T.38 and Cisco fax protocol are supported

B. SIP require the all the time be sent in GMT

C. Call hold RE-INVITE is not supported

D. SRTP is supported only in cisco IOS 15.x and higher

Answer: B