Hi Abdul, 1. The ISA firewall is always a firewall. There is no "cache" or "firewall" mode. A firewall is a firewall is a firewall and the ISA firewall is a firewall. Make sense? 2. Do NOT NOT NOT install the ISA firewall on a DC, Exchange Server, SQL server, or even a doom or kazaa server. Put all those servers on your Checkpoint, Cisco or Sonicwall firewalls -- but never on your ISA firewall. HTH, Tom www.isaserver.org/shinder Tom and Deb Shinder's Configuring ISA Server 2004 http://tinyurl.com/3xqb7 MVP -- ISA Firewalls -----Original Message----- From: Abdul Razaq [mailto:abrazaq@xxxxxxxxx] Sent: Friday, April 01, 2005 1:56 AM To: [ISAserver.org Discussion List] Subject: [isalist] installing the isa server 2004 http://www.ISAserver.org 1. if i have install the ISA 2004 its will be install on firwall mode or cache Mode.so here is also need your commants. 2. last time i was installed the ISA server2004 on Windows 2003.In that windows i was not installed the Domain and DNS server. In this Windows i Was installed the DHCP with the IP address of 10.0.0.1 to end of 10.0.0.20 after the installation of ISA server They stop the ping to anther computer as well as not share the internet. Thanks Abdul Razaq ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx