ifconfig vio0 | grep -e 'inet ' -e 'inet6 .*2001:'
	inet 192.0.2.254 netmask 0xffffff00 broadcast 192.0.2.255
	inet6 2001:db8:0:2::254 prefixlen 64
east #
 ifconfig vio1 | grep -e 'inet ' -e 'inet6 .*2001:'
	inet 192.1.2.23 netmask 0xffffff00 broadcast 192.1.2.255
	inet6 2001:db8:1:2::23 prefixlen 64
east #
 ../../guestbin/ping-once.sh --up 192.1.2.45 # west_internet4
up
east #
 ../../guestbin/ping-once.sh --up 192.1.2.254 # nic_internet4
up
east #
 ../../guestbin/ping-once.sh --up 192.1.3.254 # nic_nicnet4
up
east #
 ../../guestbin/ping-once.sh --up 192.1.3.33 # north_nicnet4
up
east #
 ../../guestbin/ping-once.sh --up 192.0.2.12 # rise_eastnet4
up
east #
