The same problem here. Upgraded from 16.04 to 16.10. When using network manager for connecting to cisco VPN (network-manager-openconnect), DNS does not work at all. Even public domains are not resolved. The only possibility for using VPN for me now is to manually add VPN's internal nameserver to /run/systemd/resolve/resolv.conf
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1624317 Title: systemd-resolved breaks VPN with split-horizon DNS Status in systemd: New Status in systemd package in Ubuntu: Incomplete Bug description: I use a VPN configured with network-manager-openconnect-gnome in which a split-horizon DNS setup assigns different addresses to some names inside the remote network than the addresses seen for those names from outside the remote network. However, systemd-resolved often decides to ignore the VPN’s DNS servers and use the local network’s DNS servers to resolve names (whether in the remote domain or not), breaking the split-horizon DNS. This related bug, reported by Lennart Poettering himself, was closed with the current Fedora release at the time reaching EOL: https://bugzilla.redhat.com/show_bug.cgi?id=1151544 To manage notifications about this bug go to: https://bugs.launchpad.net/systemd/+bug/1624317/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp