[isalist] Extending a subnet

  • From: Steven Comeau <scomeau@xxxxxxxxxxxxxxxxxx>
  • To: "isalist@xxxxxxxxxxxxx" <isalist@xxxxxxxxxxxxx>
  • Date: Tue, 28 Sep 2010 15:57:26 -0400

ISA 2006, on Win 2k3.

I have a situation where I need to add more IPs to a particular Internal 
Network than the standard 256.  On our ISA server, I've dual honed the one 
particular NIC to add an additional range of IP addresses.  I've also changed 
the network parameter in ISA to account for the additional IP range.  Finally, 
I setup a Super Scope in DHCP to accommodate the new IP range.  From my other 
sites (Dial Up VPN), and even from the other legs of the ISA server, there's no 
issues bi-directionally getting to clients in the new IP range.  However, I 
can't seem to communicate between the two IP ranges on the same NIC.  Is there 
some sort of routing thingy I need to do on the ISA box?

Thanks in advance.

Steve Comeau
Associate Director of IT  Rutgers Athletics
83 Rockafeller Road
Piscataway, NJ  08854
732-445-7802
732-445-4623 (fax)
www.scarletknights.com<http://www.scarletknights.com>


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