Replacing PIX with ISA howto

Tech Tip: Click here to run a free scan for Windows Errors and optimize PC performance

Morning,

I'm trying to replace a Cisco PIX firewall with ISA 2004 standard. I
was curious if this would work and seeing some instructions on how to
do it:

Current network (colocated):
65.99.190.128/26
129 - gateway (PIX)
191 - broadcast
130-190 - available to use (protected)

External router sends all traffic for that range through .129. All
machines in the protected (internal) range use public IP's
(65.99.190.182 for example) with .129 as the gateway.

I would like to replace the PIX with ISA without re-numbering all the
internal addresses. Here are my questions:

1) Is it possible?
2) Is there a wizard or best practices article for doing this, and if
not would anybody mind sharing several quick tips that might save me a
lot of time.

Thanks in advance.

.

Relevant Pages

  • Re: Firewall Frage
    ... Je nach dem welche PIX du dir zulegst, ist die PIX in der Anschaffung sogar ... günstiger als ein ISA Server! ... Nun zum Thema VPN: ...
    (microsoft.public.de.german.isaserver)
  • Re: ISA Configuration question
    ... ISA does *not* require itself to be the Default Gateway of the Clients. ... If you want the ISA to be only used for HTTP/HTTPS and browser-based FTP ... Leave the PIX as the Default Gateway like it already is. ... add the static routes for the public addresses. ...
    (microsoft.public.isa)
  • Re: Security
    ... I would use a combination for your network layout:) You could use ISA ... depth and the PIX allows unnecessary/unwanted traffic to be removed on the ... Subsequently I would use two Nics in your SBS server with the topology ... how do I open ports to allow e-mail to come directly to my ...
    (microsoft.public.windows.server.sbs)
  • Re: CSS cant talk to array members in workgroup config
    ... Trying to play the "port" game with RPC across a basic L3 ... PIX doesn't understand RPC, but ISA does. ...
    (microsoft.public.isa.enterprise)
  • Re: ISA Verses Cisco PIX in Exchange 2003 Front End - Back End Top
    ... pix, but with alot of trial and error, and how many holes in the firewall ... I like the way you put it "extension of the Exchange infrastructure" ... ISA 2004 Enterprise it is! ...
    (microsoft.public.exchange.setup)