This solved it for me: http://www.snailbook.com/faq/mtu-mismatch.auto.html
"You probably have an MTU/fragmentation problem. For each network interface on both client and server set the MTU to 576, eg ifconfig eth0 mtu 576" If 576 doesn't work try 1000. -- expecting SSH2_MSG_KEX_DH_GEX_GROUP https://bugs.launchpad.net/bugs/174168 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. -- Ubuntu-server-bugs mailing list [email protected] Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
