Cisco 300-075 Online Practice Questions and Exam Preparation

Cisco 300-075 Online Questions & Answers

• Question 341:

  Which command is needed to utilize local dial peers on an MGCP-controlled ISR during an SRST failover?

  A. ccm-manager fallback-mgcp
  B. telephony-service
  C. dialplan-pattern
  D. isdn overlap-receiving
  E. voice-translation-rule
  A. ccm-manager fallback-mgcp

• Question 342:

  How can you configure VCS Expressway to make sure an external caller cannot reach a specific internal address?

  A. VCS Expressway only forwards calls to Cisco Unified Communications Manager who block calls.
  B. You make a transform on the VCS Expressway to direct the call to VCS Control, which can block the call.
  C. You add a search rule to block any call to the specific URI on the internal VCS Control.
  D. You add the specific URI in the firewall section of the VCS Expressway and block it.
  E. You block the call with a search rule that has a high priority in the VCS Expressway.
  E. You block the call with a search rule that has a high priority in the VCS Expressway.

• Question 343:

  Which two options are requirements for hardware MTP on Cisco IOS routers? (Choose two.)

  A. the same audio codec on both legs of the call
  B. an FXO card
  C. a binding IP address
  D. a hardware transcoder
  E. DSP resources
  F. a T1 card
  D. a hardware transcoder
  E. DSP resources

• Question 344:

  Which statement about the function of the "+" symbol in the E.164 format is true?

  A. The "+" symbol represents the international country code.
  B. The "+" symbol represents the international call prefix.
  C. The "+" symbol matches the preceding element one or more times.
  D. The "+" symbol matches the preceding element zero or one time.
  B. The "+" symbol represents the international call prefix.

• Question 345:

  Which DNS SRV Records must be configured on the external DNS server in a mobile remote access scenario with Cisco Expressway?

  A. _collab-edge._tls.example.com
  B. _collab-edge._udp.example.com
  C. _cisco-uds._tcp.example.com
  D. _cuplogin._tcp.example.com
  A. _collab-edge._tls.example.com

• Question 346:

  An engineer must ensure that a device registers to Cisco VCS-C. Which protocol accomplishes this task?

  A. H.264
  B. H.260
  C. SIP
  D. MGCP
  C. SIP

• Question 347:

  Which transport type do encrypted trunks between VCS and Cisco Unified CM use?

  A. SFTP
  B. SSL
  C. HTTPS
  D. TLS
  D. TLS

• Question 348:

  Which two gateways or trunks are considered to be call-agent controlled? (Choose two.)

  A. Skinny Client Control Protocol gateway
  B. H.323 gateway
  C. SIP trunk registered to a SIP proxy server
  D. Media Gateway Control Protocol gateway
  E. H.225 trunk (gatekeeper controlled)
  B. H.323 gateway
  D. Media Gateway Control Protocol gateway

• Question 349:

  Which two options enable routers to provide basic call handling support for Cisco Unified IP Phones if they lose connection to all Cisco Unified Communications Manager systems? (Choose two.)

  A. SCCP fallback
  B. Cisco Unified Survivable Remote Site Telephony
  C. Cisco Unified Communications Manager Express
  D. MGCP fallback
  E. Cisco Unified Communications Manager Express in SRST mode
  B. Cisco Unified Survivable Remote Site Telephony
  E. Cisco Unified Communications Manager Express in SRST mode

• Question 350:

  Which command does an engineer execute to find out the Cisco Unified Communications Manager database replication status in CLI?

  A. utils dbreplication clusterrest
  B. utils dbreplication quickaudit
  C. utils dbreplication rebuild
  D. utils dbreplication runtimestate
  D. utils dbreplication runtimestate