Firewall-1

Re: [FW-1] exclude CP firewall from the encryption domain in VPN simplfi

Subject: Re: [FW-1] exclude CP firewall from the encryption domain in VPN simplfied mode
From: cisco4ng <cisco4ng AT YAHOO DOT COM>
To: FW-1-MAILINGLIST AT AMADEUS.US.CHECKPOINT DOT COM
Date: Sun, 24 Sep 2006 11:38:20 -0700
Martin,
   
  Well, in the checkpoint firewall, I manually create a group object called 
  "CP_Encryption_Domain" and place LAN_B (network 192.168.1.0/24) in
  CP_Encryption_Domain group object.  192.168.1.2/24 is the physical
  IP address of the firewall and 192.168.1.1 is the VRRP ip address of 
  the CP firewall.  Are you telling me that I should "exclude" both the
  192.168.1.2 and 192.168.1.1 ip addresses from the CP_Encryption_Domain
  group object?  
   
  Another thing is that if I "exclude" the 192.168.1.2 and .1 from the
  "CP_Encryption_Domain" group ojbect, then the encryption on the Cisco
  side will NOT match and the VPN tunnel will fail due to encryption domain
  mismatch
   
  Any ideas?
   
  cisco4ng

Martin Hoz <martinhoz AT GMAIL DOT COM> wrote:
  On 9/24/06, cisco4ng wrote:
> With VPN "traditional" mode, the Checkpoint FW itself, by
> default, is NOT part of encryption domain but in
> simplified mode, it is. Is there a way to exclude the
> Checkpoint itself from the encryption domain in NGx in
> VPN "simplified" mode?

This is the defaults, as you said. But you can as well specify the
encryption domain
manually on the topology tab and specify whatever you want as encryption domain
there, including just the network objects you need...

Are you doing it this way (manually specified) and doesn't work, or
are you leaving
the defaults so the encryption domain is calculated based on the topology?

- Martín.

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