Как правильно завести работу ВМ <=> host? Виртуальная машина не видит хост-машину, но видит другие машины в подсети, роутер.
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This is not a bug, it is the defined behavior of macvtap - due to the way that the host's physical ethernet is attached to the macvtap bridge, traffic into that bridge from the guests that is forwarded to the physical interface cannot be bounced back up to the host's IP stack (and also, traffic from the host's IP stack that is sent to the physical interface cannot be bounced back up to the macvtap bridge for forwarding to the guests.)
http://wiki.libvirt.org/page/Guest_can_reach_outside_network,_but_can't_reach...
т.е. по этой схеме
http://seravo.fi/wp-content/uploads/seravo/2012/10/hairpin-290x300.png
мы не сможем общаться с VM1 c хостовой машиной?