At no time should you install or place the Internet
Security and Acceleration Sever (ISA) 2000 Firewall Client on an ISA 2000
server.
Firewall Client is not supported or necessary on a computer that is running ISA
2000 Server.
The following list is a summary
of some of the issues that you may encounter if you install the ISA 2000
Firewall Client or Proxy 2.0 Winsock proxy client on an ISA 2000 server:
- You may be unable to telnet to port 25 on a remote server
from the ISA 2000 server.
- You may be unable to telnet to port 110 on a remote server
from the ISA 2000 server.
- On the SecureNat clients, one of the following errors may
be displayed when you are attempting to browse the Internet:
Internet Explorer could not open
the search page.The page cannot be displayed.Cannot find server or DNS Error
Internet Explorer.
The clients that have the Web proxy service or the Firewall
Client services installed may not encounter problems when the browser is being
used.
If you install the ISA 2000 Firewall Client on an ISA 2000
server, a loop with the Firewall Service for all Winsock applications occurs.
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