210-065 Question #148: Real Exam Question with Answer & Explanation

The correct answer is D: 6001. The Cisco VCS-E assigns port 6001 by default to the H.323 connection of the first traversal zone when paired with a VCS-C.

Question

On the Cisco VCS-E, what is the default port number for the H.323 connection on the first traversal zone between a Cisco VCS-C and Cisco VCS-E?

Options

A1719
B1720
C5060
D6001
E7001

Explanation

The Cisco VCS-E assigns port 6001 by default to the H.323 connection of the first traversal zone when paired with a VCS-C.

Common mistakes.

A. Port 1719 is the standard H.225 RAS port used for H.323 gatekeeper registration and discovery, not VCS traversal zones.
B. Port 1720 is the standard H.323 call-signaling port for direct endpoint connections, not the VCS-E traversal zone port.
C. Port 5060 is the standard SIP signaling port and is unrelated to H.323 traversal zone configuration.
E. Port 7001 is not the designated default for H.323 on VCS-E traversal zones.

Concept tested. VCS-E traversal zone default H.323 port numbering

Reference. https://www.cisco.com/c/en/us/td/docs/telepresence/infrastructure/vcs/config_guide/Cisco-VCS-Administrator-Guide/zones-and-neighbors.html

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