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losi29a
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Posts: 12
Joined: Wed Jul 06, 2005 3:25 pm

2.9 Bridge Firewall ARP - DHCP

Mon Jul 25, 2005 12:23 pm

Hi!

It's me again with Bridge Firewall...
What didnt worked in 2.8, now works fine on 2.9!
But now i have a nother problem.
I have made the ACCEPT rules, and after the DROP all rule.
But now i cant let the host to ping itself.

When it gets his address from the DHCP server, after the handshake, the DHCP host wants to ensure that there is no other computer on it's IP address.
So it sends a ping (with arp of course) to his own address. How should i make an accept rule to allow this?

Best regards: Gabor
i have made rules such:

accept ARP request to Gateway
accept ARP request to Mailserver
drop ARP request to all