Cisco 300-075 Online Practice Questions and Exam Preparation

Cisco 300-075 Online Questions & Answers

• Question 271:

  You have been asked to deploy Cisco Extension Mobility Cross Cluster for a distributed call processing environment. During the initial extension mobility login request, how does the visiting cluster determine if the user is a local user or a remote user?

  A. by using a third-party automatic provisioning tool to verify user ID
  B. by broadcasting a request to all clusters to verify the user type
  C. from user IDs that are created by default when the user logs in
  D. by using Extension Mobility Cross Cluster Session Initiation Protocol (SIP) trunks
  E. by verifying against the local database
  F. by verifying the visiting Trivial File Transfer Protocol
  E. by verifying against the local database

• Question 272:

  Which two options should be used to create a secure traversal zone between the Expressway-C and Expressway-E? (Choose two.)

  A. Expressway-C and Expressway-E must trust each other's server certificate.
  B. One Cisco Unified Communications traversal zone for H.323 and SIP connections.
  C. A separate pair of traversal zones must be configured if an H.323 connection is required and Interworking is disabled.
  D. Enable username and password authentication verification on Expressway-E.
  E. Create a set of username and password on each of the Expressway-C and Expressway-E to authenticate the neighboring peer.
  A. Expressway-C and Expressway-E must trust each other's server certificate.
  C. A separate pair of traversal zones must be configured if an H.323 connection is required and Interworking is disabled.

• Question 273:

  Which DSCP value and PHB equivalent are the default for audio calls?

  A. 46 and EF
  B. 32 and AF41
  C. 32 and CS4
  D. 34 and AF41
  A. 46 and EF

• Question 274:

  Which two items must you configure in Cisco Unified Communications Manager to deploy Cisco SAF? (Choose two.)

  A. voicemail ports
  B. a security profile
  C. a forwarder
  D. an MWI
  E. a remote destination profile
  B. a security profile
  C. a forwarder

• Question 275:

  Which technologies provide remote-site redundancy for Cisco IP Phones during a WAN failure?

  A. SRST and MGCP fallback
  B. SRST and TEHO
  C. TEHO and MGCP fallback
  D. SRST and AAR
  A. SRST and MGCP fallback

• Question 276:

  When configuring a secure SIP trunk, to which Cisco Unified Communications manager trust store must you upload the Cisco VCS certificate?

  A. TVS-trust
  B. tomcat-trust
  C. ipsec-trust
  D. CallManager-trust
  D. CallManager-trust

• Question 277:

  Which two statements about Cisco Unified Communications Manager Extension Mobility are true? (Choose two.)

  A. After an autogenerated device profile is created, you can associate it with one or more users.
  B. An autogenerated device profiles can be loaded on a device at the same time as a user profile.
  C. A device can adopt a user profile even when no user is logged in.
  D. A device profile has most of the same attributes as a physical device.
  E. Devices can be configured to allow more than one user to be logged in at the same time.
  C. A device can adopt a user profile even when no user is logged in.
  D. A device profile has most of the same attributes as a physical device.

• Question 278:

  An engineer must enable video desktop sharing between a Cisco Unified Communications Manager registered video endpoint and a Cisco VCS registered video endpoint.

  Which protocol must be enabled in SIP profile for VCS SIP trunk on Cisco Unified Communications Manager?

  A. RDP
  B. H.264
  C. H.224
  D. H.263
  E. BFCP
  E. BFCP

• Question 279:

  Which three of the following are steps in configuring MGCP Fallback and Cisco Unified SRST? (Choose three.)

  A. Define the SRST reference for phones in the Device Pool configuration
  B. Enable and configure the MGCP fallback and Cisco Unified SRST features on the IOS gateways.
  C. Implement a simplified SRST dial plan on the remote-site-gateways to ensure connectivity for remote-site phones in SRST mode.
  D. Enable SIP trunking between both remote and hub sites to provide mesh coverage.
  E. Define the SRST reference in the configuration on the IP Phones.
  F. Enable and configure the MGCP fallback on the IOS gateway but not Cisco Unified SRST since it is enabled automatically.
  A. Define the SRST reference for phones in the Device Pool configuration
  B. Enable and configure the MGCP fallback and Cisco Unified SRST features on the IOS gateways.
  C. Implement a simplified SRST dial plan on the remote-site-gateways to ensure connectivity for remote-site phones in SRST mode.

• Question 280:

  Which is the default SRST Certificate Provider port?

  A. 5060
  B. 2445
  C. 16236
  D. 2000
  B. 2445