m0n0wall

http://m0n0.ch/wall/installation_embedded.php

pfsense

http://www.pfsense.org/

http://www.nwlab.net/tutorials/pfSense/pfSense-Konfiguration.html

Bridge with Pfsence 2.0

http://eric-poon.blogspot.com/search?updated-min=2011-01-01T00%3A00%3A00-05%3A00&updated-max=2012-01-01T00%3A00%3A00-05%3A00&max-results=5

EmbCOP auf alix von PCengines

http://www.tomshardware.com/de/Router-Geode-Eigenbau,testberichte-240046.html

endian Firewall

http://computer-asyl.de/blog/?p=6
http://www.endian.com/de/community/overview/

DD-WRT

DD-WRT Doku