Re: VPN Setup

From: Kieran (Kieran_at_discussions.microsoft.com)
Date: 02/25/05


Date: Fri, 25 Feb 2005 01:29:04 -0800

Thanks for responses. Sorry for being a bit pedantic, but, should the IP of
the 'internet' NIC be one off from the router's LAN IP or its WAN IP address?

Thanks again

Kieran

"Todd J Heron" wrote:

> >"Do i change the IP address of the 'internet' network card to the fixed ip
> >address?
>
> No. That is the address of the DSL router. The Ip of the 'internet'
> network card should be one off from the DSL router. Consult with your ISP
> first but for example if the DSL router is 64.9.149.52, the IP of the
> 'internet' network card might be 64.9.149.53.
>
> >"Do i changed the 'internet' network card's preferred DNS server to the
> >ISP's preferred DNS server?"
>
> No. Internal Active Directory domain clients should be configured to use
> only an internal DNS Server hosting the zone name for the Active Directory
> domain. This includes your SBS itself on *all* network card interfaces.
> The only place ISP DNS servers belongs in the network is under your DNS
> server's Forwarders tab, not anywhere in any place on internal domain
> clients, to include DNS servers. You'll want to add a forwarders for
> internet browsing resolution.
>
> How to add a Forwarder:
> 1) Open DNS management console snap-in
> 2) Right-click the server name and select Properties
> 3) Click the "Forwarders" tab
> 4) Add your ISPs DNS servers here. As a tip, you may also want to add a
> couple others for fault-tolerance. Some suggest using Verizon DNS servers
> for this purpose, which are 4.2.2.1 and 4.2.2.2. Note: If these options are
> not available, expand the Forward Lookup Zones and delete the "." zone.
>
> HOW TO: Configure DNS for Internet Access in Windows Server 2003:
> http://support.microsoft.com/default.aspx?scid=kb;en-us;323380
>
> Best practices for DNS client settings in Windows 2000 Server and in Windows
> Server 2003:
> http://support.microsoft.com/default.aspx?scid=kb;en-us;825036
>
> >"Do i then run the Internet connection wizard and enter these IP addresses
> >in the VPN section?"
>
> No. Don't run ICW of this box. Open up RRAS and run through the wizard
> telling it you want to create a VPN and NAT w/firewall enabled on 'internet'
> network card if you do not have firewall capabilities on your DSL router.
>
> 1) Go to: Start > Programs > Administrative Tools > Routing and Remote
> Access.
> 2) Click on Action > Add Server (which will be your server).
> 3) Initiate the Routing and Remote Access Setup wizard and tell it you want
> to set up a VPN server. Also tell it to enable a basic firewall on the
> external interface. The wizard will ask you how to allocate IP addressing
> information to VPN clients. You should tell it to allocate a pool from your
> DHCP server (which should be located on another machine, avoid using the
> built-in RRAS DHCP allocate unless you set this pool as an exclusion range
> on your actual DHCP server).
>
> Microsoft Windows Server 2003 Remote Access/VPN Server Role
> http://www.microsoft.com/technet/prodtechnol/windowsserver2003/serverroles/remoteaccessserver/default.mspx
>
> --
> Todd J Heron, MCSE
> Windows Server 2003/2000/NT
> ----------------------------------------------------------------------------
> This posting is provided "as is" with no warranties and confers no rights
>
>
>



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