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This is the support site for Andrews & Arnold Ltd, a UK Internet provider. Information on these pages is generally for our customers but may be useful to others, enjoy!

FireBrick Traffic Shaping: Difference between revisions

(Created page with "==Overview== The FireBrick 2700 has been used as a 'black' box traffic shaping device in shared offices. It's quite easy to configure a FireBrick for a 'serviced office' scenario...")
 
If a managed office already has network infrastructure then the FireBrick can work in a proxy-arp mode, and physically sit on your network between your router and your LAN.
=Config Examples=
==Proxy-arp Mode==
If you want the Firebrick to be 'invisible' on your LAN, ie, you have machines on the LAN which use the gateway IP of your router, and you do not want to use the FireBrick as the router, then setting proxy-arp on the subnets is required. - this will then proxy arps between the FireBricks LAN and WAN, both ways. -Note broadcast traffic is not passed through the FireBrick - so the router won't be able to do DHCP - the FireBrick can, or another host on the LAN can instead.
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