Title :
Hierarchical routing by PNNI and OSPF/BGP
Author :
Lai, Wai Sum ; Lai, Yvonne
Author_Institution :
AT&T Labs., Middletown, NJ, USA
Abstract :
Private Network-Network Interface (PNNI) is a routing protocol standard developed by the ATM Forum for the connection-oriented ATM networking technology. Open Shortest Path First (OSPF) and Border Gateway Protocol (BGP) are the corresponding IETF standards for connectionless IP networks. In this paper, we compare the hierarchical routing properties of these two sets of routing protocols.
Keywords :
IP networks; Internet; routing protocols; telecommunication standards; ATM Forum; BGP; IETF standard; OSPF; border gateway protocol; connection oriented ATM networking technology; connectionless IP network; hierarchical routing; open shortest path first; private network-network interface; routing protocol standard; Asynchronous transfer mode; Clustering methods; IP networks; Internet; Internetworking; Multiprotocol label switching; Network topology; Routing protocols; Scalability; Standards development;
Conference_Titel :
Communications, Computers and Signal Processing, 2009. PacRim 2009. IEEE Pacific Rim Conference on
Conference_Location :
Victoria, BC
Print_ISBN :
978-1-4244-4560-8
Electronic_ISBN :
978-1-4244-4561-5
DOI :
10.1109/PACRIM.2009.5291241
