BNA - IP Protocol
This page provides IP protocol information on the BNA IP protocol (BNA) detected by the Netify DPI engine. Please see the IP protocol catalog for information on other IP protocols.
BNA is a protocol registered with IANA with limited public documentation beyond its name and its original point of contact, Gary Salamon.
IP Protocol Details
- Name
- BNA
- Abbreviation
- BNA
- Status
- Inactive
- IANA Number
- 49
- IANA Keyword
- BNA
- Network Policy
- Drop
- Reference
- BNA
IP Protocol Status - Inactive
BNA is an IANA registration with sparse public history, and is effectively historical, with no known current deployment.
IP Protocol Network Policy
IP protocol #49 - BNA - 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.