Re: Changing ISA array server's internal IP addresses
- From: "Jim Harrison" <jim@xxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Wed, 30 Apr 2003 06:59:31 -0700
As long as:
1. you don't change AD sites (you'll have to un/reinstall ISA)
2. you run http://isatools/org/fix_intraarray.vbs on the ISA that gets the
change
..all should be well with ISA.
Having multiple default gateways only makes sense if the local routers can
provide "Dead Gateway" functionality; typically, this isn't the case.
Also, unless your new subnet provides a path to other subnets that are
unreachable via the original subnet, you don't need another gateway.
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://www.microsoft.com/isaserver
http://isaserver.org/Jim_Harrison
http://isatools.org
Read the help, books and articles!
----- Original Message -----
From: <Christian.Schramm@xxxxxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Wednesday, April 30, 2003 01:53
Subject: [isalist] Changing ISA array server's internal IP addresses
http://www.ISAserver.org
Hi!
We currently have an ISA array installed in integrated mode within one
subnet. It is planned to give ISA two different subnets to gain full web and
server publishing features (internal interfaces will get a different ip
address).
The important things I have in mind are:
- Will the machines be able to find the AD domain controller after
change-over? The new subnet is configured in AD!
- Will ISA find its array settings or should I reinstall?
- Since the machine will have two different subnets it needs a second
default gateway. Is it possible to give both NICs a default gateway in W2K
or should I create a persistent route?
- Anyway it is no problem in our case to reconfigure the clients...
What kind of additional problems might occur? Any comments are welcome!
Thanks
Christian
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