:679
(TCP/UDP)
MRM
Low RiskTCP/UDP — System & Infrastructure
On this page
Port Overview
Port Number
679
Service Name
MRM
Transport Protocol
TCP/UDP
Category
System & Infrastructure
Security Risk
Low
Port Range
Well-Known (0-1023)
What is Port 679?
MRM (Multicast Routing Monitor). Protocol for monitoring and debugging multicast routing.
TCP/UDP
System & Infrastructure
Security Considerations
Port 679 (MRM) is classified as low risk. This service uses encryption or has a minimal attack surface, making it relatively safe to expose.
Recommendation: Standard security practices apply. Keep software updated and monitor access.