Indeed, and I think this is because ppp/pptp silently update resolv.conf regardless of settings. I'm still looking into this but it seems like it may be related to bug 980579. I'm hesitant to mark it as a duplicate until I can be sure it's really the same issue, though.
** Changed in: network-manager (Ubuntu) Status: Incomplete => Triaged ** Changed in: network-manager (Ubuntu) Status: Triaged => Confirmed ** Changed in: network-manager (Ubuntu) Importance: Undecided => Medium ** Tags added: nm-ppp-dns-settings -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/968043 Title: network manager, manually specifying DNS servers for PPPoE connection does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/968043/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs