Cisco 300-075 Exam Preparation Study Material

Question No. 1

Which parameter prevents the Cisco Telepresence Video Communication Server from responding to endpoint gatekeeper discovery requests?

• A. On the VCS, navigate to Configuration, Protocols, H 323, and set Auto Discover to off.
• B. On the VCS, navigate to Configuration, Protocols, H 323, and set Auto Registration to of.
• C. On the VCS, navigate to Configuration, Registration Configuration and set Auto Registration to off.
• D. On the VCS, navigate to Configuration. Registration Allow List and set Auto Registration to off.

Question No. 2

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

• A. neighbor zone
• B. DNS zone
• C. traversal client zone
• D. ENUM zone

Question No. 3

Which three steps are required to configure a SIP trunk on Cisco VCS towards cisco unified communications manager? (Choose three)

• A. Configure a neighbor zone that contains the Cisco Unified Communications Manager.
• B. Configure a route pattern zone that contains the Cisco Unified Communications Manager.
• C. Configure a transform that converts numbers to appropriate domains.
• D. Configure a SIP trunk with Cisco Unified Communications Manager destination IP addresses.
• E. Configure a search rule to route calls to the Cisco Unified Communications Manager neighbor zone.
• F. Configure a SIP trunk security profile.

Question No. 4

Which option is a valid test scenario to verify that Cisco Unified Communications Manager failover works and endpoints register with the backup call manager?

• A. During a predetermined maintenance window, stop the Cisco IP Phone Services service on the primary Unified CM. Devices should reregister with the backup Unified CM in the Cisco CallManager Group.
• B. During a predetermined maintenance window, stop the Unified CM service on the Publisher. Devices should reregister with the backup Publisher in the Cisco CallManager Group.
• C. During a predetermined maintenance window, stop the TFTP service on the primary call manager. Devices should reregister with the backup Unified CM in the Cisco CallManager Group.
• D. During a predetermined maintenance window, stop the Unified CM service on the primary call manager. Devices should reregister with the backup Unified CM in the CallManager Group.

Question No. 5

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.

Question No. 6

Which three options are Cisco VCS zone types? (Choose three.)

• A. H323
• B. DNS
• C. traversal client
• D. gatekeeper
• E. neighbor
• F. SIP

Question No. 7

An engineer is configuring URI calling within the same cluster. Which four actions must be taken to accomplish this configuration? (Choose four.)

• A. Configure SIP route patterns.
• B. Configure the directory URI partition and calling search space.
• C. Associate the directory URIs to directory numbers.
• D. Activate the URI service in Cisco Unified Serviceability.
• E. Configure SIP trunk.
• F. Assign directory URIs to users.
• G. Configure the SIP profile.
• H. Configure the URI service parameters.

Question No. 8

Which two statements regarding the Cisco VCS search and transformation process are true? (Choose two.)

• A. The Cisco VCS applies the search rules in priority order (all rules with priority 255 are processed first, then rules with priority 254, and so on).
• B. Transforms do not use priority numbers.
• C. Presearch transforms are applied before call policy is configured and before user policy is applied.
• D. Presearch transforms are applied after call policy is configured but before user policy is applied.
• E. The Cisco VCS applies the search rules in priority order (all rules with priority 1 are processed first, then priority 2, and so on).
• F. You cannot set up search rules according to the protocol SIP or H.323.

Question No. 9

Refer to the exhibit. What digits will be sent to the PSTN telco through 0/1/0:23 if the user dialed 9011443335343?

• A. 3335343
• B. 011443335343
• C. 443335343
• D. 9011443335343

Question No. 10

Which two steps must you take when implementing TEHO in your environment? (Choose two.)

• A. Implement local failover.
• B. Implement SIP to POTS.
• C. Load-balance PRI connections.
• D. Load-balance route lists within the cluster.
• E. Implement ICT trunks to remote locations.
• F. Implement centralized failover.

Question No. 11

Imagine you configured several zones for device registration on Cisco VCS. To which superior zone are all of your configured zones associated?

• A. traversal subzone
• B. root zone
• C. default subzone
• D. default zone
• E. default registration zone

Question No. 12

After forgetting to log out of his IP phone in the main office, an Extension Mobility user is unable to log in to a different IP phone at a remote office. Which option is a possible reason for the problem?

• A. The phone at the remote location is a different model than the phone in the user’s main office.
• B. The user’s Extension Mobility profile is misconfigured.
• C. The user can log in to only one device at a time.
• D. The device pool is misconfigured.