Enable Dynamic ACL for the HTTP ALG
The dynamic ACL settings provide Distributed Denial of Service (DDoS) attack protection for the HTTP port.
Confirm that the session manager is mapped to the
Oracle® Enterprise Session Border Controller.
Two ACL entries are required for each
registered telephone, where one entry is used for SIP traffic and one is used for
HTTP-ALG traffic.
Note:
Enabling dynamic access control for HTTP-ALG traffic reduces the number of available dynamic ACL entries on the session border controller, which may reduce the number of concurrent trusted endpoints that the system can support.