:201
(TCP)
Low Risk
AppleTalk
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TCP — Other
Port Overview
Port Number
201
Service Name
AppleTalk
Transport Protocol
TCP
Category
Other
Security Risk
Low
Port Range
Well-Known (0-1023)
What is Port 201?
Port 201 is assigned to AppleTalk Routing Maintenance, part of Apple's legacy AppleTalk networking suite used in classic Mac OS environments. Obsolete in modern networks.
TCP
Other
Security Considerations
Port 201 (AppleTalk) 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.