Re: VPN and LAN conflicts
- From: "Robert L [MS-MVP]" <noreply@xxxxxxxxxxx>
- Date: Thu, 20 Jul 2006 13:17:22 -0500
After connecting to the RRAS, the server should have PPTP IP information. I don't see it.
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com
"Craig" <Craig@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message news:26F5E63F-C77D-4A26-AE10-28BE50C6F2D5@xxxxxxxxxxxxxxxx
Here is the ipconfig /all results:
Windows IP Configuration
Host Name . . . . . . . . . . . . : LSC-SERVER
Primary Dns Suffix . . . . . . . : lakestreetcapital.local
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : lakestreetcapital.local
Ethernet adapter Server Local Area Connection:
Connection-specific DNS Suffix . : lakestreetcapital.local
Description . . . . . . . . . . . : Intel(R) PRO/1000 MT Network Connection
Physical Address. . . . . . . . . : 00-11-11-29-BA-60
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 192.168.16.2
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.16.1
DNS Servers . . . . . . . . . . . : 192.168.16.2
Primary WINS Server . . . . . . . : 192.168.16.2
I have another NIC as well on the system but it is diabled.
Here is an event entry that cocured right after I disabled RRAS (not sure if
its related):
Event Type: Information
Event Source: MSExchangeTransport
Event Category: Routing Engine/Service
Event ID: 994
Date: 7/19/2006
Time: 2:22:46 PM
User: N/A
Computer: LSC-SERVER
Description:
Following connector's linkstate is suppressed because it either points to or
comes from a leaf RG node. <CN=SmallBusiness SMTP
connector,CN=Connections,CN=first routing group,CN=Routing Groups,CN=first
administrative group,CN=Administrative Groups,CN=First
Organization,CN=Microsoft
Exchange,CN=Services,CN=Configuration,DC=lakestreetcapital,DC=local>
For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
There were no event errors in the log.
Let me also mention this if it will be helpful: When I boot up conected to
the LAN I cannot get passed applying your personal settings. Then I unplug
the LAN cable, boot up and plug the cable back in. I can now ping all
machines and access the web but I cannot connect the the Exchange server.
Even my mobile phone cannot activesync with the exchnage server. After I stop
the RRAS service evything returns to normal. FInally, I only have RRAS
configured to act as a romte access server (i.e. no routing).
Thank you very much for your help.
"Robert L [MS-MVP]" wrote:
> Any errors in the event viewer after establishing the VPN? Do the DNS have two A records with different IP addresses pointing to the same server? Or posting the result of ipconfig /all here may help.
>
> Bob Lin, MS-MVP, MCSE & CNE
> Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
> How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com
> "Craig" <Craig@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message news:B21608B1-99E5-4A19-92D6-1F0003EFA3C3@xxxxxxxxxxxxxxxx
> Have not head back re my post - and the problem still occurs. I tried to fix
> by implementing the steps in the article
> http://www.howtonetworking.com/casestudy/rraswithdcdnswins1.htm (even though
> we are not experiencing the symptoms it is a computer that runs both RRAS and
> DC, DNS and WINS).
>
> It just seems very odd that the VPN works great but logging onto the network
> when plugged in the LAN each stage of the process (Preparing network
> connections, applying computer settings and applying your personal settings)
> takes forever! If I stop the RRAS service then the logon time is normal.
>
> I’ve tried searching the web for other solutions but have had no luck –
> please try again to help. Thanks.
>
>
> "Robert L [MS-MVP]" wrote:
>
> > Sounds like name resolution issue. Open the DNS Manager and check the A record. Is it possible the server registered two different IP addresses, one for the LAN IP and another for the VPN?
> >
> > Bob Lin, MS-MVP, MCSE & CNE
> > Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
> > How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com
> > "Craig" <Craig@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message news:7B17EC76-DB0A-4B24-8167-61296B926C07@xxxxxxxxxxxxxxxx
> > I have configured my SBS 2003 server to allow the routing and remote access
> > service to be a Route Access server only (i.e. not to act as a router) and we
> > are able to VPN in and everything works great. But when we go to log into our
> > network via a LAN connection (when we startup our computers at work), the log
> > on process is VERY slow (the boot up process on the XP clients "applying
> > personal settings" for example takes an extraordinarily long time) and the
> > connection is spotty (i.e. Outlook’s exchange connection is dropped
> > frequently.) Then if I disable the routing and remote access service, our LAN
> > connections work great but we cannot VPN in. FYI, all of our SBS 2003
> > infrastructure is on the same computer. We have a router that connects us to
> > the Internet but the SBS 2003 server performs DHCP, DNS and NAT. Any ideas
> > how I can configure the RRAS to make the LAN connections to work more
> > efficiently while enabling the VPN?
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- From: Robert L [MS-MVP]
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