Title :
Interworking between public ATM network and enterprise ATM network
Author :
Ohba, Takumi ; Aihara, Masao ; Aramomi, Jun
Author_Institution :
NTT Network Service Syst. Labs., Tokyo, Japan
Abstract :
Two methods have been developed for connecting enterprise ATM networks using the PNNI protocol via a public ATM network using the B-ISUP protocol. One converts only the PNNI signalling protocol into the B-ISUP protocol. The other fully supports both the PNNI signalling and routing protocols in the B-ISUP network. The first method is more suitable during the early stages of supporting the PNNI protocol over a B-ISUP network; the other is more suitable for supporting a large number of PNNI networks. How to implement the proposed methods is described in detail. These methods enable economical and seamless connection of enterprise ATM networks via a public ATM network
Keywords :
asynchronous transfer mode; business communication; protocols; telecommunication network routing; telecommunication signalling; B-ISUP protocol; PNNI protocol; PNNI signalling protocol; economical seamless connection; enterprise ATM network; interworking; public ATM network; routing protocol; Asynchronous transfer mode; Centralized control; Distributed control; Joining processes; Laboratories; Routing protocols; Static VAr compensators;
Conference_Titel :
Global Telecommunications Conference, 1998. GLOBECOM 1998. The Bridge to Global Integration. IEEE
Conference_Location :
Sydney,NSW
Print_ISBN :
0-7803-4984-9
DOI :
10.1109/GLOCOM.1998.776926
