Showing results for 
Show  only  | Search instead for 
Did you mean: 
New Contributor

Firewall a specific internal ip

I tried to post this question yesterday but it did not appear to work.

I need a refresher on how to use the GUI on a 3430 to block all access to the external internet by a specific internal ip.


In this case I have a device (say on that wants to access several external connections using a mix of modes (tcp, udp, etc).  Those connections are not necessary to operate.  How do I block those external connections while keeping internal access (10.10.10.X and 10.10.11.X) to other computers using the GUI?


Thank you

0 Kudos