A packet is matched against the rule base only when a new connection
is established. Like Ray said, keeping all connections after changing
the policy will not enforce the new policy on existing connections.
For some, this can be a security issue.
Regards,
Neil Delacruz
On 7/11/06, Ray <sixsigma44 AT hotmail DOT com> wrote:
Odd. I use "rematch" and do not have this issue, running R55 HFA17 on IPSO
3.9, no VRRP.
Bear in mind that "keep" will keep all existing connections even if the new
security policy does not allow them. They will persist until they end
themselves.
Ray
>From: Peter Addy <waveman38 AT YAHOO DOT COM>
>Reply-To: Mailing list for discussion of Firewall-1
><FW-1-MAILINGLIST AT AMADEUS.US.CHECKPOINT DOT COM>
>To: FW-1-MAILINGLIST AT AMADEUS.US.CHECKPOINT DOT COM
>Subject: Re: [FW-1] Policy Push
>Date: Tue, 11 Jul 2006 14:11:15 -0700
>
>Excellent sorted, many thanks
>
>cisco4ng <cisco4ng AT yahoo DOT com> wrote: You should stick with "keep all
>connections". that way your vpn will not go
> down after a policy is pushed.
>
>
>
>Peter Addy <waveman38 AT YAHOO DOT COM> wrote:
> Hi
>
>Does anyone know why vpn connections would break each time a policy was
>pushed to a piar of firewalls running NGAI R55 ipso 3.9 running vrrp nokia
>IP740
>
>Vpn connectrions are only restored after another policy push, not seen this
>one before ??
>
>We have rematch connections set for each policy install
>Thanks again
>
>
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