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VPN Connection to SBS 2011 can RDP to server but no Exchange Connect

Question
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Hi team
VPN connects no problem
I can RDP and explorer browse server, but cant connect via Outlook
Due to current Corna sittuation guys are taking there machines home and VPN'ing back in the SBS2011
Is this a DNS issue ?
Help
Chris
Friday, March 27, 2020 4:45 PM
Answers
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Possibly. You are connecting to the SBS server by name for both RDP and share? Could be cached DNS.
What are you using for VPN connectivity and does it supply your internal DNS server when connected? You could run an nslookup while connected to the VPN to verify you are resolving addresses like autodiscover.MyDomain.com or mail.MyDomain.com or EXSVR01.MyDomain.com, etc. If the DNS server is not your internal company DNS server then there is a workaround. You can manually add it to the IPv4 configuration as the preferred DNS server. Here's a good article explaining it:
https://blog.lan-tech.ca/2011/05/14/vpn-client-name-resolution-2/Seth
A user just like you
- Marked as answer by Gizmo1234 Saturday, March 28, 2020 5:18 PM
Friday, March 27, 2020 8:34 PM
All replies
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Possibly. You are connecting to the SBS server by name for both RDP and share? Could be cached DNS.
What are you using for VPN connectivity and does it supply your internal DNS server when connected? You could run an nslookup while connected to the VPN to verify you are resolving addresses like autodiscover.MyDomain.com or mail.MyDomain.com or EXSVR01.MyDomain.com, etc. If the DNS server is not your internal company DNS server then there is a workaround. You can manually add it to the IPv4 configuration as the preferred DNS server. Here's a good article explaining it:
https://blog.lan-tech.ca/2011/05/14/vpn-client-name-resolution-2/Seth
A user just like you
- Marked as answer by Gizmo1234 Saturday, March 28, 2020 5:18 PM
Friday, March 27, 2020 8:34 PM -
super cool mate :)
you have to going to network and settings or via old crontrol panel in windows 10 the adaptors
the edit the vpn mini port adaptor and do the changes in there :)
Thanks again mate
Gold Star
Saturday, March 28, 2020 5:20 PM -
Yeah the link will be referencing Windows 7/8 clients for SBS2011 but you adapted just fine. Glad you adapted to Win10.
Seth
A user just like you
Saturday, March 28, 2020 11:01 PM