Port 161 — SNMP
Simple Network Management Protocol — monitors and manages network devices.
| Port number | 161 |
|---|---|
| Service | SNMP |
| Transport | UDP |
| Category | Network |
Is port 161 safe?
Default 'public' community strings leak data; secure or disable.
Frequently asked questions
What is port 161 used for?
Port 161 (UDP) is the standard port for SNMP. Simple Network Management Protocol — monitors and manages network devices.
Is port 161 safe to open?
Default 'public' community strings leak data; secure or disable.
Is port 161 TCP or UDP?
Port 161 commonly uses UDP.