Server 2012r2 VPN DNS

Posted by Tyron Gower on Server Fault See other posts from Server Fault or by Tyron Gower
Published on 2014-05-30T01:54:19Z Indexed on 2014/05/30 3:29 UTC
Read the original article Hit count: 176

Filed under:

dns

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vpn

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windows-server-2012

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remote-access

Have an issue where onsite clients cannot resolve VPNusers. but VPN users can resolve onsite machines.

example.

USER! uses LAPTOP1
USER1 connects to VPN gets internal IP address of 10.243.0.200
USER1 pings SERVER1 - resolve to ip and gets reply
USER1 RDP into SERVER1 (inside VPN)
USER1 pings LAPTOP1 from SERVER1 resolves to ip address last assigned by DHCP (10.243.0.139) ping fails
USER1 pings 10.243.0.200 from SERVER1 gets reply.

Running Server 2012r2 It is a domain controller, DNS and VPN server. VPN is just configured with basic default settings.

All VPN users have static IP setup in AD.

Not sure where to go from here.

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