UDP 7003
Synopsis
- UDP port 7003 is used by AFS (Andrew File System) for the afs3-vlserver (Volume Location Server).
- OpenAFS and legacy IBM/Transarc AFS deployments run the VL Server on UDP/7003, using the Rx protocol to answer client queries that map AFS volumes to fileservers.
- Real-world examples include OpenAFS cells at CERN and universities such as Carnegie Mellon University and MIT, where the vlserver listens on UDP 7003.
Observed activity
Last 30 days
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