[2023年04月06日] 350-801 PDF問題とテストエンジンには225問があります
更新された試験エンジンは350-801試験無料お試しサンプル365日更新されます
シスコ350-801認定試験は、シスココラボレーション技術の専門家になりたい個人にとって高く求められる認定資格です。この試験は、候補者のシスココラボレーションコア技術の実装と運用に関する知識をテストするように設計されています。この認定試験は、IT専門家、ネットワークエンジニア、システム管理者がコラボレーション技術分野でキャリアを進めたい場合に最適です。
シスコ350-801試験は、シスココラボレーションコア技術の実装と運用における知識とスキルを検証したいITプロフェッショナル向けの認定試験です。この試験は、シスコ認定ネットワークプロフェッショナル（CCNP）コラボレーション認定プログラムの一部であり、シスココラボレーション技術での経験がある個人を対象としています。
質問 # 50
AN administrator needs to help remote employee make a free call to an international destination. The administrator calls the employee, then conferences in the international party. The administrator drops the call, and the employee and the international party continue their conversation. Which action prevents this type of toll fraud in the Cisco USM?
- A. Set service parameter "Drop Ad Hoc Conference" to "When Conference Controller leaves"
- B. Set service parameter "Advanced Ad Hoc Conference" to FALSE
- C. Set service parameter "Drop Ad Hoc Conference" to "Do not allow outside parties "
- D. Set service parameter "Advanced Ad Hoc Conference" to 2.
正解：A
質問 # 51
Refer to the exhibit.
Refer to the exhibit. Calls to Cisco Unity Connection are failing across Cisco Unified Border Element when callers try to select a menu prompt Why is this happening and how is it fixed?
- A. Cisco Unified Border Element is sending the incorrect media IP address. The IP address of the loopback interface must be advertised in the SDP
- B. The Cisco Unity Connection Call Handler is configured for a "Release to Switch" transfer type Transfers must be disabled for the Cisco Unity Connection Call Handler
- C. Cisco Unity Connection is configured on G.729 only. Cisco Unity Connection must be reconfigured to support iLBC.
- D. Cisco Unified Border Element is not sending any support for DTMF. OTMF configuration must be added to the appropriate dial peer.
正解：D
質問 # 52
Refer to the exhibit.
Refer to the exhibit. Endpoint A calls endpoint B. What is the only audio codec that is used for the call?
- A. Telephone-event/8000
- B. G722/8000
- C. PCMA/8000
- D. G7221/16000
正解：D
質問 # 53
An engineer is designing a high availability and failover solution for two Cisco Unified Border Element routers.
The first router (cube1.abс.com) takes 60% of the calls and the second router (cube2.abc.com) takes 40% of the calls. Assume all DNS A records have been created. Which two SRV records are needed for a load balanced solution? (Choose two.)
- A. _sip._udp.abc.com 60 IN SRV 60 1 cube1.abc.com
- B. _sip._udp.abc.com 60 IN SRV 1 40 cube2.abc.com
- C. _sip._udp.abc.com 60 IN SRV 2 60 cube1.abc.com
- D. _sip._udp.abc.com 60 IN SRV 1 60 cube1.abc.com
- E. _sip._udp.abc.com 60 IN SRV 3 60 cube2.abc.com
正解：B、D
質問 # 54
Which value should be changed when each Cisco UCM node does not allow for more than 5000 phones to be registered?
- A. Maximum Number of Registered Devices service parameter on each node
- B. Maximum Number of Phones service parameter on the Publisher
- C. Maximum Number of Registered and Unregistered Devices service parameter on each node
- D. Minimum Number of Phones service parameter on each node
正解：A
質問 # 55
Refer to the exhibit. An engineer must configure a SIP route pattern using domain routing with destination +13135551212. The domain ciscocm1.jupiter.com resolves to 192.168.1.3. How must the IPV4 pattern be configured?
- A. Option D
- B. Option B
- C. Option C
- D. Option A
正解：B
質問 # 56
A network administrator deleted a user from the LDAP directory of a company. The end user shows as Inactive LDAP Synchronized User in Cisco UCM. Which step is next to remove this user from Cisco UCM?
- A. Wait 24 hours for the garbage collector to remove the user.
- B. Restart the Dirsync service after the user is deleted from LDAP directory.
- C. Execute a manual sync to refresh the local database and delete the end user.
- D. Delete the user directly from Cisco UCM.
正解：A
質問 # 57
Refer to the exhibit. An administrator must fix the SRV records to ensure that server
1.sample.com is always contacted first from the three servers.
Which solution should the engineer apply to resolve this issue?
- A. Priority = 10. Weight = 10
- B. Priority = 10. Weight = 5
- C. Priority = 100. Weight = 90
- D. Priority = 5. Weight = 70
正解：D
質問 # 58 
Refer to the exhibit. The translation rule is configured on the voice gateway to translate DNIS. What is the outcome if the gateway receives 0255-343-1234 as DNIS?
- A. The translation rule is matched and the translated number is 02553431234.
- B. The translation rule is matched and the translated number is 025553431234.
- C. The translation rule is not matched because DNIS does not end with a "$".
- D. The translation rule is not matched because DNIS contains "-".
正解：D
解説：
Section: Call Control
質問 # 59
Which action is required if an engineer wants to have Cisco Unified Communications Manager control the configuration for an MGCP gateway?
- A. Apply the ccm-manager configuration commands to the gateway.
- B. From Cisco Unified CM > Device > Gateway > Add gateway, check the auto-configuration check box.
- C. Upload the custom configuration in the TFTP server in Cisco Unified CM.
- D. Configure the Cisco Unified CM's IP in voice service VoIP.
正解：B
質問 # 60
Refer to the exhibit. The translation rule is configured on the voice gateway to translate DNIS.
What is the outcome if the gateway receives 0255-343-1234 as DNIS?
- A. The translation rule is matched and the translated number is 025553431234.
- B. The translation rule is not matched because DNIS does not end with a "$".
- C. The translation rule is matched and the translated number is 02553431234.
- D. The translation rule is not matched because DNIS contains "-".
正解：C
質問 # 61
Refer to the exhibit.
When a UC Administrator is troubleshooting DTMF negotiated by this SIP INVITE, which two messages should be examined next to further troubleshoot the issue? (Choose two.)
- A. SUBSCRIBE
- B. UPDATE
- C. PRACK
- D. NOTIFY
- E. REGISTER
正解：A、D
質問 # 62
An administrator is integrating a Cisco Unity Express module to a Cisco UCME system A test call is placed to the Cisco Unity Express pilot number, but the administrator receives a busy signal.
The dial- peer is configured as follows:
How is this issue resolved?
- A. The dial-peer needs to be reconfigured to support H 323 instead of SIP.
- B. The dial-peer needs to be reconfigured to support vad.
- C. The dial-peer needs to be reconfigured to support the G 711 voice codec.
- D. The destination pattern needs to be changed to match the dialed number of 4100.
正解：C
質問 # 63
Refer to the exhibit.
A call is failing to establish between two SIP Devices. The Called device answer with this SDP. Which SDP parameter causes this issue?
- A. The RTP port is set to 0.
- B. The calling device did not offer a ptime value.
- C. The media stream is set to sendonly.
- D. The payload for G.711ulaw must be 18.
正解：A
質問 # 64
Refer to the exhibit.
A call to an international number has failed. Which action corrects this problem?
- A. Assign a transcoder to the MRGL of the gateway.
- B. Add the bearer-cap speech command to the voice port.
- C. Add the isdn switch-type primart-dms100 command to the serial interface.
- D. Strip the leading 011 from the called party number
正解：D
質問 # 65
Refer to the exhibit.
Refer to the exhibit There is a call flow between Phone A and Phone B Phone B (holder) places Phone A (holder) on hold Which MRGL and Audio Source are played to Phone A?
- A. MRGL A and Audio Source 4
- B. MRGL B and Audio Source 4
- C. MRGL B and Audio Source 2
- D. MRGL A and Audio Source 2
正解：D
質問 # 66
Which QoS marking is used when an administrator configures voice call signaling?
- A. AF41
- B. CS3
- C. EF
- D. CS4
正解：B
質問 # 67
What
- A. QBE
- B. SOAP
- C. AXL
- D. XMPP
- E. TCP
正解：B、D
質問 # 68
Refer to the exhibit.
Refer to the exhibit. An administrator accesses the terminal of a Cisco UCM and starts a packet capture. Which two commands must the administrator use on Cisco UCM to generate DNS traffic? (Choose two.)
- A. autils diagnose module validate Network
- B. utils diagnose test
- C. utils ntp status
- D. show cdp neighbor
- E. show version active
正解：A、B
質問 # 69
Endpoint A is attempting to call endpoint B.
Endpoint A only supports G.711ulaw with a packetization rate of 20 ms, and endpoint B supports packetization rate of 30 ms for G.711ulaw.
Which two media are resources are allocated to normalize packetization rates through transrating?
- A. Software MTP on Cisco Unified Communication Manager
- B. Software transcoder on Cisco unified Communications manager
- C. Software MTP on Cisco IOS Software
- D. Hardware transcoder on Cisco IOS Software
- E. Hardware MTP on Cisco IOS Software
正解：A、E
質問 # 70
A remote office has a less-than-optimal WAN connection end experiences packed loss, delay, and jitter.
Which VoIP codec should be used in this situation?
- A. G.711alaw
- B. iLBC
- C. G.722.1
- D. G.729A
正解：B
解説：
iLBC: iLBC provides audio quality between that of G.711 and G.729 at bit rates of 15.2 kbps (38- bytes or 20msec) and 13.3 kbps (50 bytes or 30 msec). iLBC handles lossy networks in better way than G729 because it treats each packet independently. G729 depends on the previous packet to handle packet loss, jitter and delay which doesn't tolerate well in lossy networks.
質問 # 71
Which type of message must an administrator configure in the SIP Trunk Security Profile for a Message Waiting Indicator light to work with a SIP integration between Cisco UCM and Cisco Unity Connection?
- A. SIP Register
- B. TCP port 5060
- C. 200 OK
- D. Unsolicited NOTIFY
正解：D
質問 # 72
Why would we not include an end user's PC device in a QoS trust boundary?
- A. The end user could incorrectly tag their traffic to advertise their PC as a default gateway.
- B. The end user may incorrectly tag their traffic to be prioritized over other network traffic
- C. There is no reason not to include an end user's PC device m a QoS trust boundary
- D. The end user could incorrectly tag their traffic to bypass firewalls.
正解：B
解説：
"Most devices, such as computers and servers, cannot mark their own packets and should not be trusted even if they can. Cisco phones, however, can mark their own packets and can be trusted with the QoS markings they provide."
質問 # 73
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