Intel 9525, 9515, 9535 manual DMZ Firewall Solution

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DMZ Firewall Solution

Intel® Express Routers 9515, 9525 and 9535

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Contents DMZ Firewall Solution Copyright 1999, Intel Corporation. All rights reserved Table of Contents Introduction What is a DMZAbout This Document ReferencesIP Filters in the Express Router General Setup and ConsiderationsIP Address Selection DNS Setup Routing SetupMail Smtp Setup FTP SetupStatic Routing Setup DMZ Single IP Address SolutionNetwork Address Translation NAT Setup Settings IP Filters SetupEntry Function Receive Rx Filters on LAN1Transmit Tx Filters on LAN1 Filter FunctionSrc. address 10.2.0.2 Src. port Action Pass Protocol Receive Rx Filters on LAN2 2 LAN2 FiltersRIP Filter Function SettingsTransmit Tx filters on LAN2 Settings Receive Rx Filters on the connection to the Internet Internet Connection FiltersAction Pass Protocol UDP Transmit Tx Filters on the Connection to the Internet IP Address Assignment DMZ Multiple IP Address SolutionNetwork Address Translation NAT Transmit Tx Filters on LAN1 Settings Src. port Action Pass Protocol Dest. address type All Dest port Src. address type All Src. port Action Discard Protocol Action Discard Protocol Transmit Tx filters on LAN2 Src. port 1023 Action Pass Protocol UDP Transmit Tx Filters on the Connection to the Internet