BGP for dummies
- http://www.cs.fsu.edu/courses/netdesign/halabi/halabi-bgp4-case-studies-tutorial.pdf#search='halabi%20bgp%20cisco'
- http://www.amazon.com/exec/obidos/tg/detail/-/0321127005/103-1122659-1873401?v=glance
- http://www.bgp4.as/books
- http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a00800c95bb.shtml
- http://cbgp.info.ucl.ac.be/
- http://totem.info.ucl.ac.be/bgp.html