Question 2
You are configuring access rules in a Session Border Controller Peering architecture.
Which configuration step is required to allow access from any User Agent (UA)?
Navigate to the sip-port configuration element and set the allow-anonymous parameter to all.
Navigate to the realm-config configuration element and set the addr-prefix parameter to the IP subnet of your trusted User Agent (UA).
Navigate to the sip-port configuration element and set the allow-anonymous parameter to address-prefix.
Navigate to the session-agent configuration element and set the ip-address parameter to the IP subnet of your trusted User Agent (UA).
Navigate to the sip-port configuration element and set the allow-anonymous parameter to agents-only.
Correct answer: A