Windows Server 2003 - Multiple IP Routing

From: ADr Alison Johnston (dr.a.johnston_at_apj1.com)
Date: 05/31/04 

Date: Mon, 31 May 2004 08:45:28 -0700

I am new to the Windows server Software.

I have an office with 4 servers running on the internal
network. All run different services Mail, DNS, WEB, other
These are all routed via old firewall's that is now giving
problems and need to be replaced.

These firewalls have connections to two different external
IP networks/sources.

My issue is can a Single Windows server 2003 be used as a
Routing and Remote Access Server (and be a member server
of the internal Domain) with two different External IP
address tables/Lan Cards to one internal network/Lan Card
(Configured to use NAT/Basic Firewall). If so how is the
routing acheived. I can not find any information on this
subject other that how to set up a single route (on one
card).

Example IP's of external network
1. 217.35.16.209/ sub net 255.255.255.240 (Need 3 ips on
this card)
2. 217.34.122.129/ sub net 255.255.255.240 (need two IP's
on this card)

Three IP's of WAN 1 need to be routed to the internal
network these may be ports 53 (UDP), 80,25,110 (TCP)

Two IP's of WAN 2 need to be routed to the internal
network these may be ports 3389, 20, 21, 5558 (TCP).

Internal network Lan Card IP is 192.168.55.240/ sub net
255.255.255.0

Can anybody point me in the right direction or send me any
sample configuration diagrams/notes.

I would be most greatful for any help.

Many Thanks

Alison

Relevant Pages

  • Re: Fully parallel Scheme-based language w/ evaluator
    ... Windows Server 2003 and networks in simple - and irreverent - terms. ... If networking really is a big deal, ... Concepts and Terminology in Part I, and The Design and Deployment of Network ...
    (comp.lang.misc)
  • Networking Issues
    ... The server has been running fine for 2 years, ... that the internet facing card (we have two NICs, ... but it failed at the network stage. ... I tried to run CEICW again, but it errored at the same part. ...
    (microsoft.public.windows.server.sbs)
  • Re: netstat - negative number of queues free
    ... > This is the integrated Broadcom gigabit Ethernet card. ... > driver would either have been included in 5.0.7 or, more likely, ... > $cable a few times under high network load. ... > The users access the data by telnetting to the server and running ...
    (comp.unix.sco.misc)
  • Re: Firewall service and remoteaccess service shut down frequently
    ... Best practices and known issues when you install Windows Server 2003 Service ... ISA Server detected routes through the network adapter Internet Connection ... Here's the error when the firewall shutsdown I believe. ...
    (microsoft.public.windows.server.sbs)
  • Re: Clients hanging, file share browsing slows, logins take minutes
    ... Rebooting the server clears everything up immediately, ... what this looked like to me initially was a network issue. ... Windows Server 2008, TCP Chimney Offload enables the Windows networking ... Disabling IPv6 ...
    (microsoft.public.windows.server.active_directory)
Loading