Port
Port 520 — RIP
Port 520 (UDP) is used by RIP. Routing Information Protocol — distance-vector routing updates.
Port 520 at a glance
| Property | Value |
|---|---|
| Port number | 520 |
| Transport | UDP |
| Service | RIP |
| Category | Well-known port |
What it is used for
Routing Information Protocol — distance-vector routing updates.
Security considerations
Use authentication; RIP is easily spoofed.
See our full TCP/UDP port reference and learn how firewalls filter ports in the CyberOps course.
Frequently asked questions
What is port 520 used for?
Port 520 (UDP) is used by RIP. Routing Information Protocol — distance-vector routing updates.
Is port 520 TCP or UDP?
Port 520 uses UDP.
Is it safe to open port 520?
Use authentication; RIP is easily spoofed.
Related
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