Based on the exhibits, what could be causing the issue?

In this item, you will need to use all information presented to you to successfully answer the question.

The C-Series endpoint (codec) does not register with the Video Communication Server that is located in a different network.

Based on the exhibits, what could be causing the issue?
A . The subnet mask on the codec is incorrect.
B . The ip address of the codec is incorrect.
C . The interface that the codec is in is in the wrong VLA
E . The codec did not receive a DHCP address from the DHCP server.

Answer: A

Explanation:

The subnet mask configured on the codec is 255.255.255.128, when it should be 255.255.255.0.