Logging Connections

You would indeed need to use a rule to log client connections through a virtual server and which node the request was sent to. Here is an example:

when CLIENT_ACCEPTED {
   log local0. "client: [IP::remote_addr]:[TCP::remote_port] -> dest: [IP::local_addr]:[TCP::local_port]"
}
when SERVER_CONNECTED {
   log local0. "client: [IP::local_addr]:[TCP::local_port] -> dest: [IP::remote_addr]:[TCP::remote_port]"
}

You could combine this into one log statement using this:

when SERVER_CONNECTED {

log local0. "client: [IP::client_addr]:[TCP::client_port] -> dest: [IP::remote_addr]:[TCP::remote_port]"

}

The output of logging to local0.* is /var/log/ltm.

Aaron