UDP
SNMP
What port 161 is used for
Network device monitoring (routers, switches, servers).
Security considerations
Default "public" community leaks data. Block from outside.
Check if port 161 is open on any host:
Open Port Scanner →Network device monitoring (routers, switches, servers).
Default "public" community leaks data. Block from outside.
Check if port 161 is open on any host:
Open Port Scanner →