how statefull firewall works for udp?
Mike.
the.lists at mgm51.com
Fri Jan 21 19:17:39 UTC 2011
On 1/21/2011 at 9:39 PM Tarig Ahmed wrote:
|Dear All
|Hi
|
|Default configuration for statefull firewall is to allow traffic form
|TRUST ZONE to UNTRUST ZONE.
|
|As I Know those device will use some feilds in the TCP Header.
|
|But, how the firewall will handle this policy for none TCP traffics
|(udp, icmp, and IPsec)?
|
|I think understanding this will help me in the designing.
|
|Thanks
=============
Here's one way it is done:
http://www.openbsd.org/faq/pf/filter.html#udpstate
More information about the NANOG
mailing list