[Free] 2019(Nov) EnsurePass Cisco 300-075 Dumps with VCE and PDF 121-130

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Question No.121

Which two statements about configuring mobile and remote access on Cisco TelePresence Video Communication Server Expressway are true? (Choose two.)

  1. The traversal server zone on Expressway-C must have a TLS verify subject name configured.

  2. The traversal client zone and the traversal server zone Media encryption mode must be set to Force encrypted.

  3. The traversal client zone and the traversal server zone Media encryption mode must be set to Auto.

  4. The traversal client zone on Expressway-C Media encryption mode must be set to Auto.

  5. The traversal client zone and the traversal server zone must be set to SIP TLS with TLS verify

mode set to On.

Correct Answer: BE

Question No.122

Which zone will the VCS Control use to route calls to the VCS Expressway?

  1. neighbor zone

  2. DNS zone

  3. traversal client zone

  4. ENUM zone

Correct Answer: C

Question No.123

Widgets.com#39;s Cisco TelePresence Video Communication Server allows SIP and H.323 registrations. Which local zone search rule configuration allows SIP registered endpoints to connect to H.323 endpoints that register with an H.323 E.164 number only?

image

A.

B.

image

C.

D.

Correct Answer: D

Question No.124

When video endpoints register with Cisco Unified Communications Manager, where are DSCP values configured?

  1. in Unified CM, under Enterprise Parameters Configuration

  2. in Unified CM, under Device gt; Device Settings gt; Device Defaults

  3. in Unified CM, under Service Parameters gt; Cisco CallManager Service gt; Cluster-wide Parameters

  4. DSCP parameters are always configured on each individual video endpoint.

Correct Answer: C

Question No.125

Refer to the exhibit. Which statement is true?

image

  1. Endpoints can make calls to unknown IP addresses without the VCS querying any neighbors.

  2. If the VCS receives a call to an unknown IP address, it queries its neighbors for the remote address and if permitted, it routes the call through the neighbor.

  3. Endpoints that are registered directly to the VCS can call only an IP address of a system that is also registered directly to that VCS.

  4. Dialing by IP address is not supported on VCS.

Correct Answer: A

Question No.126

Which system configuration is used to set audio codecs?

  1. region

  2. location

  3. physical location

  4. licensing

Correct Answer: A

Question No.127

Refer to the exhibit. Which configuration change is needed to enable NANP international dialing during MGCP fallback?

image

  1. Change the dial peer to dial-peer voice 901 voip.

  2. Change the dial peer to dial-peer voice 9011 pots.

  3. Add the command prefix 011 to the dial peer.

  4. Add the command prefix 9011 to the dial peer.

Correct Answer: C

Question No.128

Which action is performed by the Media Gateway Control Protocol gateway with SRST configured, when it loses connectivity with the primary and backup Cisco Unified Communications Manager servers?

  1. The gateway continues to make an attempt to connect to the backup Cisco Unified Communications Manager server.

  2. The gateway falls back to the H.323 protocol for further call processing.

  3. The gateway continues with the MGCP call processing without any interruption.

  4. The gateway waits for the primary Cisco Unified Communications Manager server to come alive.

  5. All MGCP call processing is interrupted until the Cisco Unified Communications Manager servers are online.

  6. The MGCP calls are queued up until the Cisco Unified Communications Manager servers are online.

Correct Answer: B

Question No.129

Assume that local route groups are configured. When an IP phone moves from one device mobility group to another, which two configuration components are not changed? (Choose two.)

  1. IP subnet

  2. user settings

  3. SRST reference

  4. region

  5. phone button settings

Correct Answer: BE

Question No.130

What is the standard Layer 3 DSCP media packet value that should be set for Cisco TelePresence endpoints?

A. CS3 (24)

B. EF (46) C. AF41 (34) D. CS4 (32)

Correct Answer: D

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