Oracle Communications Session Border Controller — Question 35

Which statement is true about Session Border Controller architectures and realm bridging?

Answer options

• A. The Hosted NAT Traversal (HNT) architecture focuses on the border point between two different service provider networks, both in the home realm.
• B. The Hosted IP architecture focuses on the border point between one enterprise network realm and one service provider network realm.
• C. The Access-backbone architecture focuses on the border point between two backbone realms.
• D. The Peering architecture focuses on the border point between two different service provider networks and their realms.
• E. The Gateway architecture Focuses on the border point between one enterprise network realm and one service provider network realm.

Correct answer: B

Explanation

The correct answer is B because the Hosted IP architecture specifically deals with the integration between an enterprise network and a service provider. Options A, C, D, and E either misrepresent the focus of the architectures or repeat the same concept, which is not correct for the respective architectures.