[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [FW1] what occurs first NAT or RULEBASE
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 > -----Original Message----- > From: [email protected] [mailto:[email protected]] > Sent: Tuesday, June 26, 2001 5:29 PM > > [...] > 1. HIDE > Client initialize comm. --> Inspected by Firewall (both > Inbound and > Outbound) --> Packet get's translated (Source Hidden) --> > Leaves Gateway . > (NAT LAST THING THAT HAPPENS) > > 2. Static Destination > Client initialize comm. --> Inspected by Firewall (both > Inbound and > Outbound) --> Packet get's translated (Destination address is > translated) > --> Leaves Gateway . (NAT LAST THING THAT HAPPENS) > > 3. Static Source > Client initialize comm. --> Inspected by Firewall (both > Inbound and > Outbound) --> Packet get's translated (Source Address is > translated) --> > Leaves Gateway . (NAT LAST THING THAT HAPPENS) Just to emphasize: In case 1 and case 3, 'client' means a computer within the protected network, behind the firewall. In case 2, 'client' means a computer in the unprotected network, in front of the firewall (such as a visitor hitting a web site [that is behind the firewall]). Regards, Frank -----BEGIN PGP SIGNATURE----- Version: PGP Personal Privacy 6.5.8 Comment: PGP or S/MIME encrypted email preferred. iQA/AwUBOzoW7JytSsEygtEFEQK9YACdHlNAPV2/XNwKhehCDLxrOAdu0NUAoJiu YRco5l9peX29HGH+U6/ZJpk5 =N6Nr -----END PGP SIGNATURE----- ================================================================================ To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================================================
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