MERIT Internodal Protocol

This page provides IP protocol information on the MERIT Internodal Protocol (MERIT-INP) detected by the Netify DPI engine. Please see the IP protocol catalog for information on other IP protocols.

MERIT-INP is the MERIT Internodal Protocol, used within the Merit Network, an early Michigan-based research and education computer network, to link its nodes.

IP Protocol Details

Name
MERIT Internodal Protocol
Abbreviation
MERIT-INP
Status
Inactive
IANA Number
32
IANA Keyword
MERIT-INP
Network Policy
Drop

IP Protocol Status - Inactive

MERIT-INP is a 1970s/80s regional research-network protocol, and was superseded long ago by standard TCP/IP internetworking.

IP Protocol Network Policy

IP protocol #32 - MERIT Internodal 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.