1. BCM4702 airforce wireless network processor (September 2003), http://www.broadcom.com/products/4702.html
2. IBM PowerNP network processor (August 2003), http://www.zurich.ibm.com/cs/network%5Fproc%5Fhw/index.html
3. The Linksys WRT54G Wireless-G broadband router (September 2003), http://www.linksys.com/products/product.asp?grid=33&scid=35&prid=508
4. Linux-based routers and switches (September 2003), http://www.linuxdevices.com/articles/AT2005548492.html
5. US Robotics model 8200 router (September 2003), http://www.linuxdevices.com/articles/AT4486854045.html