Separate SMTP logging

Hello,

Single Exchange 2013 server, CAS+MBX. Have created a RELAY connector for printers, scanners, applications that send emails. Is there a way to segregate SMTP logging for this particular connector from the rest of the connectors? I can have an additional IP bind to the server, if this will allow to have a separate folder for the SMTP logging.

Thanks.

Memento Mori