Title :
Improvements to LISP Mobile Node
Author :
Menth, Michael ; Klein, Dominik ; Hartmann, Matthias
Author_Institution :
Inst. of Comput. Sci., Univ. of Wurzburg, Wurzburg, Germany
Abstract :
The Locator/Identifier Separation Protocol (LISP) is a new routing architecture for the Internet that separates local and global routing. It offers more flexibility to edge networks and has the potential to reduce the growths of the BGP routing tables. Recently, a concept for mobility in LISP (LISP Mobile Node, LISP-MN) was presented. We analyze LISP-MN and show that it needs double mapping lookups in all LISP gateways, leads to triangle routing under some conditions, and requires double encapsulation. We propose gradual improvements to LISP-MN that avoid these drawbacks under many conditions.
Keywords :
Internet; mobile radio; routing protocols; BGP routing tables; Internet; LISP gateways; LISP mobile node; double encapsulation; double mapping lookups; edge networks; global routing; local routing; locator/identifier separation protocol; routing architecture; triangle routing; Encapsulation; Internet; Logic gates; Manganese; Mobile communication; Routing; Tin;
Conference_Titel :
Teletraffic Congress (ITC), 2010 22nd International
Conference_Location :
Amsterdam
Print_ISBN :
978-1-4244-8837-7
Electronic_ISBN :
978-1-4244-8835-3
DOI :
10.1109/ITC.2010.5608725
