How to restrict SNR-S2965-48T internet access on a specific port?

Question

network hardware

Good afternoon!
I have SNR-S2965-48T, is it possible somehow to block access to the external network on a certain port of this equipment?

Answer 1

What does Nagios have to do with the managed switch you mentioned?

Answer 2

Directly not - this is not a router or L3, you can raise VLAN isolation on ports on L2, and then route the trunk to where you need it with third-party equipment