OPNsense Forum

English Forums => General Discussion => Topic started by: minime on November 13, 2016, 06:04:32 pm

Title: [SOLVED] Firewall rule question=>Blocking Incoming Traffic 4 Single Destination
Post by: minime on November 13, 2016, 06:04:32 pm

Hi guys,

I don't quite understand that my added block rule (see attached) doesn't only block the traffic for the specified destination (it's my NAS), but all traffic into my LAN. I tried a dozen different combinations (also with Floating Rules) and also made sure that I did reset the states and did a reboot afterwards...

What am I missing?

Thanks,
minime

Title: Re: Firewall rule question => Blocking Incoming Traffic for Single Destination
Post by: bartjsmit on November 13, 2016, 06:44:10 pm

If you are blocking traffic to a single host, the network mask is /32.

Bart...

Title: Re: Firewall rule question => Blocking Incoming Traffic for Single Destination
Post by: minime on November 13, 2016, 06:50:23 pm

 :-[

Many thanks!!