1. Jen D, Meisel M, Massey D, Wang L, Zhang B, Zhang L (2007) APT: a practical transit mapping service, IETF Internet draft
2. Whittle R (2007) IVIP (internet vastly improved plumbing) architecture. IETF Internet draft
3. Farinacci D, Fuller V, Meyer D (2007) LISP alternative topology (LISP-ALT). IETF Internet draft
4. Brim S, Chiappa N, Farinacci D, Fuller V, Lewis D, Meyer D (2007) LISP-CONS: a content distribution overlay network service for lisp. IETF Internet draft
5. Lear E (2008) NERD: a not-so-novel EID to RLOC database. IETF Internet draft