Port
Port 2049 — NFS
Port 2049 (TCP/UDP) is used by NFS. Network File System — Unix/Linux file sharing.
Port 2049 at a glance
| Property | Value |
|---|---|
| Port number | 2049 |
| Transport | TCP/UDP |
| Service | NFS |
| Category | Registered port |
What it is used for
Network File System — Unix/Linux file sharing.
Security considerations
Restrict exports; never expose to the internet.
See our full TCP/UDP port reference and learn how firewalls filter ports in the CyberOps course.
Frequently asked questions
What is port 2049 used for?
Port 2049 (TCP/UDP) is used by NFS. Network File System — Unix/Linux file sharing.
Is port 2049 TCP or UDP?
Port 2049 uses TCP/UDP.
Is it safe to open port 2049?
Restrict exports; never expose to the internet.
Related
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