Guest Anchoring Is Configured for a Newly Created SSID for Your

Multiple Choice

Guest anchoring is configured for a newly created SSID for your company. It has been noticed that the mobility tunnels are not up, and that MPING fails from your foreign WLC to the anchor WLC. What is the reason that it is failing?

A) A rule is needed at the firewall to allow UDP port 16666 for communication to work.
B) A rule is needed at the firewall to allow UDP port 97 for communication to work.
C) A rule is needed at the firewall to allow TCP port 97 for communication to work.
D) A rule is needed at the firewall to allow TCP port 16666 for communication to work.