You are adding peers to a Policy-Based Realm Bridging (PBRB) configuration.
Which two configuration steps, among others, are required? (Choose two.)
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A. B. C. D. E.AE.
Policy-Based Realm Bridging (PBRB) is a feature in Oracle Communications Session Border Controller (SBC) that allows you to bridge calls between different realms based on policies. When adding peers to a PBRB configuration, there are several configuration steps you need to take. Two of these steps are:
A. Navigate to the media-manager configuration branch and configure the realm-config configuration element. The realm-config configuration element is used to configure realms in the media-manager component of the SBC. Realms are logical entities that represent a grouping of endpoints. When configuring PBRB, you need to ensure that the realms in the media-manager are properly configured to allow bridging of calls between them. This includes configuring the realm name, realm type, and realm address.
C. Navigate to the session-router configuration branch and configure the local-policy configuration element. The local-policy configuration element is used to define policies for the SBC session router. When configuring PBRB, you need to define policies that determine how calls should be routed between different realms. This includes defining policies that specify which calls should be bridged between realms based on criteria such as the source and destination IP addresses, SIP headers, and other call attributes.
The other options listed in the question are not directly related to configuring PBRB. Here is a brief description of what they are used for:
B. Navigate to the session-router configuration branch and configure the sipd-address configuration element. The sipd-address configuration element is used to configure the IP address of the SIP daemon (sipd) process. This is the process responsible for handling SIP signaling on the SBC.
D. Navigate to the session-router configuration branch and configure the sip-nat configuration element. The sip-nat configuration element is used to configure the SBC's Network Address Translation (NAT) functionality for SIP signaling. This is used when the SBC is deployed in a network where the IP addresses of SIP endpoints are translated.
E. Navigate to the media-manager configuration branch and configure the access-control configuration element. The access-control configuration element is used to configure access control rules for the media-manager component of the SBC. These rules control which IP addresses are allowed to access the media-manager component.