You are configuring access rules in a Session Border Controller Peering architecture.
Which two configuration steps are required to allow access only from User Agents (UAs) in a specific IP subnet? (Choose two.)
Navigate to the sip-port configuration element and set the allow-anonymous parameter to realm-prefix.
Navigate to the session-agent configuration element and set the ip-address parameter to the IP address of your trusted User Agent (UA).
Navigate to the sip-port configuration element and set the allow-anonymous parameter to agents-only.
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 Agents (UAs).
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