Hi, I'm looking at building a box like this and I'm wondering if it's doable. My box has 13 NiCS made up of 1 onboard NIC and 3 4-port NiCs. I want to make bridges consisting say br0(bridging eth0 and eth1), br1(briding eth2 and eth3), br2(briding eth4 and eth5), and so on. Secondly can I bridge a tun device with a physical device, say tun0 and eth0 bridged to form br0. Thanks, Philologus... ==== This e-mail is intended solely for the addressee. It may contain private and confidential information. If you are not the intended addressee, please take no action based on it nor show a copy to anyone. Please reply to this e-mail to highlight the error. You should also be aware that all electronic mail from, to, or within Northumbria University may be the subject of a request under the Freedom of Information Act 2000 and related legislation, and therefore may be required to be disclosed to third parties. This e-mail and attachments have been scanned for viruses prior to leaving Northumbria University. Northumbria University will not be liable for any losses as a result of any viruses being passed on.