I have a virtualbox 'slackware 14' image that works fine in Opensuse 13.2, Windows 8.1 and Windows 7, I just export and inport it, and change the network adapter. On Ubuntu however, things not just works, from slackware I could ping only the host and but not any no other devices on the network. On the Ubuntu quest however I have access to the internet and all other devices on the network. The network is configured as 'bridge adapter', as on all other VirtualBox scenarios.
On Ubuntu I use the network manager, and enabled ssh (as this also was disabled on standard install).
Network manager (Wired connection)
192.168.2.150 Mask 255.255.255.0 Gw 192.168.2.222 DNS 220.127.116.11, 18.104.22.168 Searh Domain creat route (none)
IpTables produce this
gerrie@Yoga-15:~$ sudo iptables -L [sudo] password for gerrie: Chain INPUT (policy ACCEPT) target prot opt source destination
Chain FORWARD (policy ACCEPT) target prot opt source destination
Chain OUTPUT (policy ACCEPT) target prot opt source destination
route -n produce
Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.2.222 0.0.0.0 UG 0 0 0 eth0 192.168.2.0 0.0.0.0 255.255.255.0 U 1 0 0 eth0
I even tried
echo 1 > /proc/sys/net/ipv4/ip_forward
Every body says you just need 'bridge adapter' on virtualbox. What must still be done to enable the virtual machine (192.168.2.171) to ping say the gateway at 192.168.2.222? I tried quite a few