Cisco 300-075 Certification Practice Questions & Answers

Question 6 of 496

You want to avoid unnecessary interworking in Cisco TelePresence Video Communication Server, such as where a call between two H.323 endpoints is made over SIP, or vice versa. Which setting is recommended?

A.

H.323 - SIP interworking mode. Reject

B.

H.323 - SIP interworking mode. On

C.

H.323 - SIP interworking mode. Registered only

D.

H.323 - SIP interworking mode. Off

E.

H.323 - SIP interworking mode. Variable

Question 7 of 496

Which three statements about configuring an encrypted trunk between Cisco TelePresence Video Communication Server and Cisco Unified Communications
Manager are true? (Choose three.)

A.

The root CA of the VCS server certificate must be loaded in Cisco Unified Communications Manager.

B.

A SIP trunk security profile must be configured with Incoming Transport Type set to TCP+UDP.

C.

The Cisco Unified Communications Manager trunk configuration must have the destination port set to 5061.

D.

A SIP trunk security profile must be configured with Device Security Mode set to TLS.

E.

A SIP trunk security profile must be configured with the X.509 Subject Name from the VCS certificate.

F.

The Cisco Unified Communications Manager zone configured in VCS must have SIP authentication trust mode set to On.

G.

The Cisco Unified Communications Manager zone configured in VCS must have TLS verify mode set to Off.

Question 8 of 496

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

A.

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

B.

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

C.

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

D.

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

E.

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

Question 9 of 496

Which two actions ensure that the call load from Cisco TelePresence Video Communication Server to a Cisco Unified Communications Manager cluster is shared across Unified CM nodes? (Choose two.)

A.

Create a neighbor zone in VCS with the Unified CM nodes listed as location peer addresses.

B.

Create a single traversal client zone in VCS with the Unified CM nodes listed as location peer addresses.

C.

Create one neighbor zone in VCS for each Unified CM node.

D.

Create a VCS DNS zone and configure one DNS SRV record per Unified CM node.

E.

In VCS set Unified Communications mode to Mobile and remote access and configure each Unified CM node.

Question 10 of 496

Which two options are configuration steps on Cisco Unified Communications Manager that are used when integrating with VCS Expressway servers? (Choose two.)

A.

allowing numeric dialing from Cisco phones to Expressway

B.

configuring a device pool with video feature enabled

C.

allowing dialing to Expressway domain from Cisco phones

D.

creating an application user on Cisco Unified Communications Manager with assigned privileges

E.

adding the Expressway servers to the Application Servers list