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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [FW-1] IPSEC Connection to Nortel Extranet Firewall
you need to turn on nat traversal on your contivity. it is under services>ipsec. I have done this and I have seen it work. You must have at least 4.0 code on your contivity. IPSEC and NAT do not get along. Erik Witkop, CISSP Boston, MA ----- Original Message ----- From: "Sean Donaghey/HDGH" <[email protected]> To: <[email protected]> Sent: Wednesday, June 05, 2002 12:06 PM Subject: [FW-1] IPSEC Connection to Nortel Extranet Firewall > Hi, > > I have a vendor that is currently in-house, and wants too connect to his > server that is behind a Nortel firewall. He is curently using the Nortel > Extranet client. I have created a bidirectional rule from his computer to > his server with @Any services (for testing). I see an IKE connection to > his server, but his client does not get a reply back from the server. We > use Hide-NAT for the internal network, and after so digging in the > archives, it looks like there might be an issue with Hide-NAT and Nortel. > > This vendor states that he can access this server from behind a Linksys > Cable router, but me thinks that Firewall-1 Hide-NAT, and Linksys's NAT are > a little different, so that is may be why it works. > > Does anyone have any ideas on how to get this to work? > > My FW config is: Firewall-1 v4.1 SP3 on a Nokia IP440 with IPSO 3.2.1 > > Thanks, > > Sean P. Donaghey > Sr. Technical Analyst > Hôtel-Dieu Grace Hospital > Windsor, Ontario Canada > > Tel:Ext. 3717 > Fax:> 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] > ================================================= > ================================================= 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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