What about a recursive BIND server which will return results from its hosts file but forward other queries to your internal DNS servers? The hosts file would contain your overrides.
> -----Original Message----- > From: VoiceOps [mailto:[email protected]] On Behalf Of Ray Van > Dolson > Sent: Tuesday, February 03, 2015 12:00 AM > To: [email protected] > Subject: [VoiceOps] Lync, VPN and DNS? > > We have a corporate Lync environment with a large # of users hitting it via > their VPN tunnels. We've set up routing on the VPN client side to allow VOIP > traffic to be routed over the public network rather than through the tunnel > -- if > we can just get the DNS lookups to return the public IP's instead of the > internal > IP's. > > We run BIND and I'm struggling to see a solution short of creating a special > view or separate BIND server just for VPN clients in which I need to create > many zone files to override the relevant Lync DNS records (one zone per record > since unfortunately all of our Lync-related records live within our primary > domain). > > Seems ugly and error prone. Maybe BIND's RPZ could help? Or maybe there's > some simpler solution I'm missing. > > We also have F5 w/ GTM -- maybe some magic could be done there. > > Any thoughts/advice? > > Ray > _______________________________________________ > VoiceOps mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/voiceops _______________________________________________ VoiceOps mailing list [email protected] https://puck.nether.net/mailman/listinfo/voiceops
