Help setting up RRAS

From: Rich (rstringer_at_provide.net)
Date: 01/21/05 

Date: Fri, 21 Jan 2005 00:56:43 -0500

Hello,
I m prepping for MS certifications and need practice with RRAS (various
configurations including VPN, remote access, and Internet Connection
haring).

My environment is as follows:
DSL to Internet.
ISA Server has 3 NIC's.
DSL Modem connects directly to ISA server (NIC is named NIC-DSL). DSL modem
has DHCP. IP's are 192.168.1.x
ISA connects to production subnet via NIC-PROD. This NIC should have static
IP, I think. 10.10.100.x Subnet.
ISA will connect to (what I hope will be a DMZ-type subnet) 2nd subnet which
will have WWW server accessible to Internet via IP. 10.10.200.x Subnet.
Everything should have outbound access to Internet.
Production subnet (10.10.100.0) should be accessible via VPN from Internet.
Want to use Windows authentication.
I think I want to run NAT on the ISA server so that all my internal IP
addresses are hidden from the Internet.

Can anyone provide some guidance on how to configure the ISA server?
1. How do I configure NAT so that no internal IP addresses are exposed?
2. Any problem using the 10.10.y.z IP addresses or should I use something
else?
3. How do I setup the routing between the two subnets?

Thanks to everyone in advance,
Rich

Relevant Pages

  • RE: HELP I am adding a third NIC and having problems
    ... > 10.166.66.0 is the internet network. ... is the new subnet. ... > seems to die at the new NIC card on the ISA server. ... > Computers are incredibly fast, accurate, and stupid: ...
    (microsoft.public.isa.configuration)
  • Re: isa on a single subnet
    ... I thought splitting the 192.168.0.0 subnet into 4 subnets might have ... the ISA server, one with an address of say 192.168.0.129 subnet mask ... then out to the internet. ...
    (microsoft.public.isa)
  • Re: Routing and RRAS Problem - Pleasehelp
    ... Traffic from your "internal" subnet can get ... out to the Internet by default routing, but the return traffic will fail. ... You need to add an extra route to the Linksys router so that it knows how to ...
    (microsoft.public.windows.server.networking)
  • Re: DSL Router and ISA
    ... The Internal and External NICs need to be on Different Subnets. ... So change the DSL Router's inwards Facing IP Address, ... > Subnet: 255.255.255.0 ... > Internet access worked once i changed settings as per KB ...
    (microsoft.public.backoffice.smallbiz2000)
  • Re: Problem with IPSEC
    ... rules like this work on an internal subnet. ... addresses or even a subnet on the internet it doesn't work. ... Turn off IPSEC. ... yes ipsec filters are weighted such that a specific rule ...
    (microsoft.public.windows.server.security)
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