SBS and 2 Nic Question..

I have a IP Address via a T-1 to my Router, then I have a LinkSYS
plugged into the T-1 Router.

The x.x.x.100 Ip address is a public IP address, which then is Natted
via the Linksys to the internal network.

Internally I have 192.168.100.4 for the external card and 192.168.100.7
for the internal card.

I dont care much for ISA server, the Linksys does everything I need to
do.

My question is,

should I change the NAT IP address from the LINKSYS to a different
internal IP range for the external card (SBS) and match it to the
external card, it does not seem right to have both the internal and
external on the same subnet.

Then Should I point all the workstations and other server(s) to the
internal IP address as the gateway (NIC on the SBS called internal)?

Then uninstall ISA, and all should be well...correct?

I have SBS Premium R2..THANKS!

.

Relevant Pages

  • Re: SBS and 2 Nic Question..
    ... That should give you "standard" SBS install that any SBS competent IT shop ... it is an optional install on SBS ... Internally I have 192.168.100.4 for the external card and 192.168.100.7 ... I dont care much for ISA server, the Linksys does everything I need to ...
    (microsoft.public.windows.server.sbs)
  • Re: Questions regarding migration to SBS 2008 from SBS 2003 Premium
    ... Uninstall ISA from SBS 2003 as the instructions indicate and uninstall the firewall client on the workstations. ... Do I configure the WAN settings on the Linksys? ... After I get SBS 2008 migrated I will be replacing the Linksys with W2K3 Server and ISA 2006. ... Unplug the network adapter from the broadband connection. ...
    (microsoft.public.windows.server.sbs)
  • Re: Linksys, SBC, SBS 2003, and internet
    ... setting on the router, or perhaps EDNS. ... 828731 An External DNS Query May Cause an Error Message in Windows Server ... Les Connor [SBS Community Member - SBS MVP] ... > Linksys is setup with the PPPOE option because apparently with this type ...
    (microsoft.public.windows.server.sbs)
  • Re: SBS Hardware Firewall 2 NICs How To Configure
    ... the Linksys is being used as a perimiter ... having 2 nics is also being used as a secondary ... firewall between the Linksys and the rest of the internal network. ... DO NOT configure the SBS server on a DMZ, ...
    (microsoft.public.windows.server.sbs)
  • Re: Hardware VPN: 2 NICS --> 1 NIC - Non-Profit Needs HELP!
    ... I'm by no means an expert on SBS, but been in networking for years. ... I would configure the linksys with a wan address of 207.114.12.154, make sure nat is on and then configure the lan address to be on the same subnet as the lan card on the SBS box, eg 172.1.5.56.1 Also turn off DHCP on the linksys as the SBS is better to do that. ... Then run ciecw and enter the IP address of the routers lan port as the default gateway, enter the ISP's DNS server addresses - (ipconfig /all should give you those from the current setup) ... network admin for Boys & Girls Clubs of Southern Maryland. ...
    (microsoft.public.windows.server.sbs)