Oracle Communications Session Border Controller — Question 59

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.)

Answer options

• A. Navigate to the sip-port configuration element and set the allow-anonymous parameter to realm-prefix.
• B. Navigate to the session-agent configuration element and set the ip-address parameter to the IP address of your trusted User Agent (UA).
• C. Navigate to the sip-port configuration element and set the allow-anonymous parameter to agents-only.
• D. Navigate to the sip-port configuration element and set the allow-anonymous parameter to all.
• E. Navigate to the realm-config configuration element and set the addr-prefix parameter to the IP subnet of your trusted User Agents (UAs).

Correct answer: B, C

Explanation

The correct options B and C ensure that only specific User Agents are allowed access by defining their IP addresses and limiting anonymous access. Options A, D, and E do not directly restrict access to a specific IP subnet or misconfigure anonymous access, making them unsuitable for this requirement.