Odd issue with VPN and default gateway

[burleyman]

I am having a very odd issue that is causing some issues.

I have two ways people can VPN in to their network, one using the Cisco AnyConnect and one using Native Windows VPN.

I have everything working good and we can all connect.

Here is the issue.....

When I VPN in using lets say using Native Windows VPN I get connected and when I run ipconfig /all I get the following:

PPP adapter VPN Connection:

   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : VPN Connection
   Physical Address. . . . . . . . . :
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes
   IPv4 Address. . . . . . . . . . . : 10.200.200.2(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.255.255
   Default Gateway . . . . . . . . . : 0.0.0.0
   DNS Servers . . . . . . . . . . . : 10.10.0.50
   Primary WINS Server . . . . . . . : 10.10.0.50
   NetBIOS over Tcpip. . . . . . . . : Enabled

Which looks good.....correct?

Now when I have some others try they get this in the default gateway 10.200.200.1 and this causes them not to be able to access what they need on the network.

Here is the DHCP config on the ASA.

ip local pool AC_vpn_Pool 10.200.200.2-10.200.200.254 mask 255.255.255.0

There is nothing configure for 10.200.200.1 so I am not sure where or why that is being put in the Default Gateway, can someone tell me why this would happen and how I can stop it.

Mike

[burleyman]

Also, I do understand VPN clients do not require or even use a default gateway. However, when a client gets the 10.200.200.1 default gateway showing they cannot access documents on a Intranet SharePoint server and if I get the Default Gateway showing all 0's like above I can access the documents.

What I would like to know is how and why some are getting the default gateway of 10.200.200.1?

Mike