MFE Network Services Protocol

This page provides IP protocol information on the MFE Network Services Protocol (MFE-NSP) detected by the Netify DPI engine. Please see the IP protocol catalog for information on other IP protocols.

MFE-NSP is MFE Network Services Protocol, developed for the Magnetic Fusion Energy Computer Network to support services across its national research network.

IP Protocol Details

Name
MFE Network Services Protocol
Abbreviation
MFE-NSP
Status
Inactive
IANA Number
31
IANA Keyword
MFE-NSP
Network Policy
Drop

IP Protocol Status - Inactive

MFE-NSP is a 1977-era research-network protocol tied to the U.S. Department of Energy's MFENet, and is historical, with no modern deployment.

IP Protocol Network Policy

IP protocol #31 - MFE Network Services Protocol - is typically dropped by edge routers and firewalls. Advanced threat actors and malware families can use these non-standard IP protocol numbers for lateral movement (east-west communication) inside internal networks.