Implementing Cisco IP Telephony and Video Part 2 (CIPTV2, legacy) — Question 33

Which two statements about Zones on Cisco Expressways are correct? (Choose two.)

Answer options

• A. You can register endpoints to default zone.
• B. Bandwidth for calls between endpoints in the same zone cannot be restricted.
• C. Endpoints are associated to default subzone or any customized subzone depending on the IP address of the endpoint.
• D. A neighbor zone connects Cisco Expressway Core to other systems via SIP or H.323.
• E. A neighbor zone connects Cisco Expressway Core to Cisco Expressway for NAT, PAT, and firewall traversal.

Correct answer: B, E

Explanation

Option B is correct because endpoints within the same zone share bandwidth without restrictions. Option E is also correct as it describes the function of a neighbor zone in facilitating NAT, PAT, and firewall traversal. Options A, C, and D are incorrect because they do not accurately represent the functionalities or associations of zones and subzones on Cisco Expressways.