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virtualbox [2010/01/20 08:00] – 172.26.0.166virtualbox [2010/01/20 08:03] – 172.26.0.166
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 ===== Networking ===== ===== Networking =====
- 
 ==== Bridged Networking ==== ==== Bridged Networking ====
 If your guest is using bridged networking you MUST use this command to allow other users to use the host's physical network card.  Make sure your virtual machine is shut down and then run this command: If your guest is using bridged networking you MUST use this command to allow other users to use the host's physical network card.  Make sure your virtual machine is shut down and then run this command:
 <code>VBoxManage setextradata MyMachine VBoxInternal/Devices/pcnet/0/LUN#0/Config/RestrictAccess 0</code> <code>VBoxManage setextradata MyMachine VBoxInternal/Devices/pcnet/0/LUN#0/Config/RestrictAccess 0</code>
 +Each and every VM using bridged networking must use this command.  If you are seeing errors like ''VERR_PERMISSION_DENIED'' regarding the network interface, this is the cause!
 +
 +As of VirtualBox 3.1.2 this is still a [[http://www.virtualbox.org/ticket/2852|known issue]].
  
 ==== Port Forwarding ==== ==== Port Forwarding ====