300-080無料問題集「Cisco Troubleshooting Cisco IP Telephony & Video v1.0」

質問 1

Which set ensures that all SAF clients receive all service advertisements?
A)

B)

C)

D)

（A）Option D

（B）Option B

（C）Option C

（D）Option A

正解：C 解答を投票する

質問 2

John Johnson is trying to leach Jane Smith at net Cisco Untied IP phone by dialing net directory URI, but the call fails. What are two possible reasons for the call failure? (Choose two) Refer to the exhibit.

（A）Jane's endpoint does not support blended addressing.

（B）Cisco Unified Communications Manager is blocking the call.

（C）Cisco Unified Communions Manager matched the host portion of Jane's URI to a SIP trunk and fouled the call to another cluster.

（D）The dialed directory URI and the provisioned directory URI do not match.

（E）The CSS that is used by John's Cisco Jabber device does not contain the partition to teach Jane's endpoint.

（F）The directory URI should not be entered under the user configuration page Instead, the directory URI should be entered directly into Jane's line configuration page.

正解：A、B 解答を投票する

質問 3

Which Cisco Unified Communications Manager tool can you use to troubleshoot issues with international calling?

（A）Dialed Number Analyzer

（B）Cisco Deployment Tool

（C）Cisco Prime

（D）RTMT

正解：D 解答を投票する

質問 4

After you deploy a new Cisco Collaboration solution, users report echoes and choppy voice quality. Which two actions correct the problem? (Choose two.)

（A）Deploy an echo canceller.

（B）Deploy additional hardware resources

（C）Upgrade Cisco Unified Communications Manager.

（D）Upgrade the Cisco IOS version and flash memory on the Cisco IOS router.

（E）Enable QoS on the network.

正解：A、E 解答を投票する

質問 5

What is the default interval for SAF hello packets?

（A）40 seconds on links with speeds that are slower than T1 speeds

（B）60 seconds on links with speeds that are slower than T1 speeds

（C）60 seconds

（D）15 seconds on links with speeds that are slower than T1 speeds

（E）15 seconds

（F）40 seconds

正解：B 解答を投票する

質問 6

Which four performance counters are available when monitoring a Cisco MTP device using the Cisco Unified Communications Manager RTMT? (Choose four.)

（A）Resource Available

（B）Resource Active

（C）MTP Streams Active

（D）Resource Total

（E）Resource Idle

（F）MTP Connection Lost

（G）Out of Resources

（H）MTP Instances Active

正解：A、B、D、G 解答を投票する

質問 7

Of the following persistent settings for Cisco TMS-controlled endpoints, TMS overwrites these settings if which five of them are altered on the endpoint? (Choose five.)

（A）H.323 ID

（B）E.164 alias

（C）SIP URI

（D）IEEE 802.1x Authentication Password

（E）Configuration Template

（F）Active Cisco Unified Communications Manager Address

（G）System Contact

（H）System Name

正解：A、B、C、E、H 解答を投票する

質問 8

While you deploy SAF CCD in a remote location, you are unable to enable the SAF CCD service on an Cisco IOS-based device. Which action can you take to troubleshoot the problem?

（A）Verify the integrity of the flash installation.

（B）Verify that DSP Farm resources are configured on the device.

（C）Verify that IOS Release 15.0(1)M is installed.

（D）Verify that the device has sufficient RAM to run SAF CCD.

（E）Verify that Cisco Unity Express is operational.

正解：E 解答を投票する

質問 9

In Cisco Unified Communications Manager (CUCM), the primary Service Advertisement Framework (SAF) forwarder is deleted from the database.
If there were total of three SAF forwarders configured, which two will happen next? (Choose two.)

（A）The backup SAF forwarder will automatically become the primary SAF forwarder.

（B）Through an election, the backup and the third SAF forwarder will be designated as primary SAF forwarder.

（C）The third SAF forwarder will become the primary SAF forwarder.

（D）CUCM will wait for the primary SAF forwarder to come alive.

（E）You need to desinate the backup SAF forwarder as the primary SAF forwarder.

（F）The third SAF forwarder will become the backup SAF forwarder.

正解：A、F 解答を投票する

質問 10

Refer to the exhibits.

Assume that all learned SAF routes are placed in the SAF_Pt partition. The 3XXX directory number pattern is being advertised by a remote cluster and is also being blocked by the local cluster that is shown in the exhibit.
An IP phone is attached to the local cluster and is configured with a CSS that contains the following partitions:
SAF_Pt and Internal_Pt in this order. When the IP phone places a call to 3001, what will occur?

（A）The call will placed in a round-robin fashion between the SAF network and SIP_Trunk. Every other call will fail.

（B）The call will fail because it will be blocked by the CCD Blocked Learned Route configuration.

（C）The call will be placed in a round-robin fashion between the SAF network and SIP_Trunk.

（D）The call will succeed and will be placed via the SIP_Trunk.

正解：D 解答を投票する

質問 11

A user using a CP-9971 SIP phone reports that during a video call, the video portion of the call freezes. What should you do in order to point to and troubleshoot the issue?

（A）On the phone, navigate to Administrator Settings > Status > Call Statistics > Video > Video statistics > Rcvr Packets statistics. Verify if the phone is receiving packets.

（B）Perform a factory reset of the phone.

（C）Restart the phone.

（D）Verify if the camera shutter is open.

（E）Make sure that the camera is connected to the USB.

正解：A 解答を投票する

質問 12

Which alarm string purges all learned patterns from the Cisco Unified Communications Manager?

（A）DuplicateLearnedPattern

（B）CCDLearnedPatternLimitReached

（C）CCDPSTNFailOverDurationTimeOUT

（D）SAFForwarderError

（E）CCDIPReachableTimeOUT

正解：B 解答を投票する

質問 13

O: 224
A call transfer from a video phone on Cisco Unified CM to VCS fails. Which is true?

（A）The DTMF signaling method was set to RFC 2833

（B）The DTMF signaling method was set to no preference

（C）The SIP trunk between UCM and VCS was reset

（D）The UCM security mode was misconfigured

正解：A 解答を投票する

300-080 無料問題集「Cisco Troubleshooting Cisco IP Telephony & Video v1.0」

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