Managing WebLogic SIP Server Network Resources
Configuring TCP and TLS Channels for Diameter Support
WebLogic SIP Server ’ s Diameter implementation supports the Diameter protocol over the TCP or TLS transport protocols . To enable incoming Diameter connections on a server , you configure a dedicated network channel using the protocol type “ diameter ” for TCP transport , or “ diameters ” for both TCP and TLS transport . The Diameter implementation application may automatically upgrade Diameter connections to use TLS as described in the Diameter specification ( RFC 3558 ).
See “ Configuring Diameter Client Nodes and Relay Agents ” on page 4-1 for more information about configuring network channels for Diameter protocol support .
Configuring Engine Servers to Listen on Any IP Interface ( 0.0.0.0 or ::)
To configure WebLogic SIP Server to listen for UDP traffic on any available IP interface , create a new SIP channel and specify 0.0.0.0 ( or :: for IPv6 networks ) as the listen address . Note that you must still configure at least one additional channel with an explicit IP address to use for outgoing SIP messages . ( For multi-homed machines , each interface used for outgoing messages must have a configured channel .)
Note : If you configure a SIP channel without specifying the channel listen address , but you do configure a listen address for the server itself , then the SIP channel inherits the server listen address . In this case the SIP channel does not listen on IP _ ANY .
Note : Using the 0.0.0.0 configuration affects only UDP traffic on Linux platforms . WebLogic SIP Server only creates TCP and HTTP listen threads corresponding to the configured hostname of the server , and localhost . If multiple addresses are mapped to the hostname , WebLogic SIP Server displays warning messages upon startup . To avoid this problem and listen on all addresses , specify the :: address , which encompasses all available addresses for both IPv6 and IPv4 for HTTP and TCP traffic as well .
Configuring Unique Listen Address Attributes for Data Tier Replicas
Each replica in the data tier must bind to a unique Listen Address attribute ( a unique DNS name or IP address ) in order to contact one another as peers . Follow these instructions for each replica to assign a unique Listen Address :
1 . Access the Administration Console for the WebLogic SIP Server domain .
1-10 Configuring Network Resources