Exam 300-075 topic 1 question 14 discussion

Actual exam question from Cisco's 300-075

Question #: 14
Topic #: 1

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.

Show Suggested Answer

Suggested Answer: AC 🗳️

by polypan at Dec. 17, 2019, 9:25 a.m.

Comments

Submit Cancel

polypan

5 years, 6 months ago

The answer is correct If an H.323 or a non-encrypted connection is also required, a separate pair of traversal zones must be configured.

upvoted 1 times

...

This means that remote workers can now register to the VCS Expressway (assuming it has its SIP registration proxy mode set to Off) and be authenticated securely via the VCS Control against an authentication mechanism inside the enterprise.

upvoted 1 times

...