Cisco 300-075 Online Practice Questions and Exam Preparation

Cisco 300-075 Online Questions & Answers

• Question 91:

  Which two statements about remote survivability are true? (Choose two.)

  A. SRST supports more Cisco IP Phones than Cisco Unified Communications Manager Express in SRST mode.
  B. Cisco Unified Communications Manager Express in SRST mode supports more Cisco IP Phones than SRST.
  C. MGCP fallback is required for ISDN call preservation.
  D. MGCP fallback functions with SRST.
  A. SRST supports more Cisco IP Phones than Cisco Unified Communications Manager Express in SRST mode.
  D. MGCP fallback functions with SRST.

• Question 92:

  Which statement about the host portion format in Cisco Unified Communications Manager URI dialing is false?

  A. The host portion cannot start or end with a hyphen.
  B. The host portion is not case sensitive.
  C. The host portion accepts characters a-z, A-Z, 0-9, hyphens, and periods.
  D. The host portion can have two periods in a row.
  D. The host portion can have two periods in a row.

• Question 93:

  When configuring CAPF, user intervention is required when using which authentication mode?

  A. by existing certificate (precedence to LSC)
  B. by null string
  C. by existing certificate (precedence to MIC)
  D. by authentication string
  E. user intervention never required
  D. by authentication string

• Question 94:

  Refer to the exhibit.

  

  The "DSCP for Video Calls" Cisco CallManager service parameter is set to 34. What is the correct DSCP value to use when configuring a class map in a Cisco IOS router?

  A. cs4
  B. ef
  C. af23
  D. af41
  D. af41

• Question 95:

  For which VoIP protocol does a gatekeeper provide address translation and control access?

  A. H.323
  B. SIP
  C. Skinny
  D. H.248
  A. H.323

• Question 96:

  Which two features or functions can be implemented without utilizing MTP Resources? (Choose two.)

  A. DTMF conversion from INBAND to RTP-NTE (rfc-2833)
  B. IPV6 to IPV4 interworking
  C. multicast music on hold
  D. H.323 outbound fast start
  E. SIP delayed offer
  C. multicast music on hold
  E. SIP delayed offer

• Question 97:

  Which must be configured in the DHCP scope to make sure the phones apply configuration changes?

  A. option 160
  B. option 150
  C. option 43
  D. option 67
  A. option 160

• Question 98:

  Which two have to be defined in the Forward All field? (Choose two)

  A. calling search space
  B. destination
  C. partition
  D. hunt list
  A. calling search space
  B. destination

• Question 99:

  When you configure QoS on VCS, which settings do you apply if traffic through the VCS should be tagged with DSCP AF41?

  A. Set QoS mode to DiffServ and tag value 32.
  B. Set QoS mode to IntServ and tag value to 34.
  C. Set QoS mode to DiffServ and tag value 34.
  D. Set QoS mode to IntServ and tag value to 32.
  E. Set QoS mode to ToS and tag value to 32.
  C. Set QoS mode to DiffServ and tag value 34.

• Question 100:

  Which dial plan component is configured in Expressway-C to route a call to the Cisco Unified Communication Manager?

  A. call routing
  B. traversal subzone
  C. search rule
  D. call policy
  C. search rule