http://www.rfc-editor.org/rfc/rfc2962.txt
RFC 2962: An SNMP Application Level Gateway for Payload Address Translation, D. Raz, J. Schoenwaelder, B. Sugla2000-10-01T23:00:00-00:00This document describes the ALG (Application Level Gateway) for the SNMP (Simple Network Management Protocol) by which IP (Internet Protocol) addresses in the payload of SNMP packets are statically mapped from one group to another. This memo provides information for the Internet community.