Re: How to set Default Gateway for a connection using RRAS and NAT

Robert,

I don't have static IP. Each time I connect to my ISP, it assigns me a new
IP (I connect to my ISP through a DSL router connected to a NIC in the
server). That's why I cannot set default gateway manually using Network
connections.

I wonder, the same as you, why DHCP enabled appears No.


Jaime

"Robert L [MS-MVP]" wrote:

> Since Tthe DHCP Enable is No, I am assuming you have static IP. Did you assign IP information manually? How do you setup RRAS or which option?
> For more and other information, go to http://howtonetworking.com.
>
> Don't send e-mail or reply to me except you need consulting services. Posting on MS newsgroup will benefit all readers and you may get more help.
>
> Bob Lin, MS-MVP, MCSE & CNE
> How to Setup Windows, Network, Remote Access on http://www.HowToNetworking.com
> Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
> This posting is provided "AS IS" with no warranties.
> I recommend Brinkster for web hosting!
>
> "Jaime Stuardo" <jstuardo@xxxxxxxxxxxxx> wrote in message news:ey2aOOSUFHA.3716@xxxxxxxxxxxxxxxxxxxxxxx
> Hi all...
>
> I have had problems in configuring RRAS to allow LAN client computers to
> connect to Internet using the Internet connection present in the server.
> Maybe I have found the cause of the problem. Believe it or not, I have tried
> this for looong time... several months and I always end in configuring ICS
> back, which always works.
>
> When I enable ICS, all works perfectly, that is, all LAN computers can
> browse Internet without any problem. When I disable ICS and enable RRAS, all
> LAN continue working, but computers cannot browse Internet anymore.
>
> I have compared IPCONFIG /ALL information, routing tables and even PathPing
> information when using ICS and RRAS and all looks identical, except one
> little detail.
>
> In the IPCONFIG /ALL in the server, when ICS is enabled, it is shown a
> default gateway address, which is the address assigned by the ISP. When
> using RRAS, Default gateway information is blank. I think that is the cause
> that when I PathPing an internet site from a LAN computer, packet only
> reaches server, but it doesn't reach internet interface.
>
> For instance, this is the IPCONFIG /ALL concerning internet Interface when
> using ICS:
>
> PPP adapter Manquehue:
>
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : WAN (PPP/SLIP) Interface
> Physical Address. . . . . . . . . : 00-53-45-00-00-00
> DHCP Enabled. . . . . . . . . . . : No
> IP Address. . . . . . . . . . . . : 200.119.229.94
> Subnet Mask . . . . . . . . . . . : 255.255.255.255
> Default Gateway . . . . . . . . . : 200.119.229.94
> DNS Servers . . . . . . . . . . . : 200.74.160.103
> 200.74.160.104
> NetBIOS over Tcpip. . . . . . . . : Disabled
>
> And as I said, when I enable RRAS, Default gateway field appear blank.
>
> If ICS can set that value automatically, I think that using RRAS and NAT is
> also possible (manually).
>
> Please, don't point me to some URL's because I have read a lot about RRAS
> and NAT, following all directions textually, but no site talks about the
> architecture I have in my server.
>
> Thanks
> Jaime
>
>
.

Relevant Pages

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