Following your suggestions, I modified my /etc/network/interfaces & added the STP options to my test environment. Following that, I am now able to ping to the remote system using the following bonding modes :
* 802.3ad (4) * tlb (5) * alb (6) For unknown reasons, I'm still unable to use balance-rr unlike your setup. But that might not be much of an issue as those modes listed above might be sufficient. I must go & check that. And now, the two VMs are able to ping each other. One thing regarding your listed /etc/network/interfaces : I think that there is a typo as 'bond_mode active-rr' is not a support bonding mode. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/785668 Title: bonding inside a bridge does not update ARP correctly when bridged net accessed from within a VM -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs