[CentOS] nameserver issue

[Kenneth Porter]

--On Thursday, April 20, 2017 12:34 AM -0400 Fred Smith 
<fredex at fcshome.stoneham.ma.us> wrote:

> works fine. until I fire up a vpn. having done that, looking in
> /etc/resolv.conf (while the vpn is connected) it has reverted to
> 192.168.2.1.
>
> after shutting down the vpn, 192.168.2.1 remains in resolv.conf

Which VPN? It's not uncommon for VPN software to change the resolver 
setting to point to your VPN peer's DNS, so that all traffic goes through 
the VPN, including your DNS traffic.



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