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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [FW-1] Routing Question
Try making sure that the "Automatic Rule Intersection" box is checked in the NAT global properties. -----Original Message----- From: Mailing list for discussion of Firewall-1 [mailto:[email protected]]On Behalf Of Firewall1 Sent: Monday, May 20, 2002 11:44 AM To: [email protected] Subject: [FW-1] Routing Question Hi This is probably more of a routing issue than a FW1 issue, but maybe someone could point me in the right direction... There's a FW-1 NG FP2 box running on NT4 with 3 nics. The DMZ is accessible and seems 100% from the internal LAN and the internet. Trying to access the DMZ, or even the FW's internal NIC from a second site behind a second router fails on the local router's serial link. Now that I've confused everyone, let me try an example: - Router1 has an ISDN link on s0 (10.10.0.1) to Router2 on s0 (10.10.0.2) - Router2 has an ethernet port leading to a LAN (10.20.0.1) - The firewall's internal ip is 10.20.0.254 - The firewall's DMZ ip is 10.30.0.254 Routes are added on both routers to get to the DMZ, and it works fine on the 10.20.0.0 network, but trying to get to the FW's internal ip or the DMZ from either 10.10.0.1 or anything behind it only gets as far as 10.10.0.2. This was working previously, and the only thing that changed to the best of my knowledge was a FW upgrade from 4.1 to NG. I fail to see how that could be the cause, as the packets don't even seem to get that far, but I've tried everything else. I've tried recreating the routes, upgrading router software, even changing routers. Any help or suggestions will be appreciated. Thanks Del ================================================= To set vacation, Out Of Office, or away messages, send an email to [email protected] in the BODY of the email add: set fw-1-mailinglist nomail ================================================= To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================= If you have any questions on how to change your subscription options, email [email protected] ================================================= ================================================= To set vacation, Out Of Office, or away messages, send an email to [email protected] in the BODY of the email add: set fw-1-mailinglist nomail ================================================= To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================= If you have any questions on how to change your subscription options, email [email protected] =================================================
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