UDP blocking not working?

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sigwx
Posts: 60
Joined: Fri Oct 23, 2015 4:14 am

UDP blocking not working?

Post by sigwx »

Under Firewall->Restrictions I have what I thought was a fairly simple rule, for hosts 192.168.1.150 - 192.168.1.200, All Day, Every Day, All Network Access.

Looking under Connected Hosts, I see a 192.168.1.199 with over 60 UDP connections, and running tcpdump from the router, I can see traffic going in/out to the internet over UDP.

Shouldn't that rule prevent the UDP traffic?

Lantis
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Posts: 5382
Joined: Mon Jan 05, 2015 5:33 am
Location: Australia

Re: UDP blocking not working?

Post by Lantis »

If these are existing connections they may still be open.
No new connections should propagate
http://lantisproject.com/downloads/gargoyle_ispyisail.php for the latest releases
Please be respectful when posting. I do this in my free time on a volunteer basis.

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