… We are going to introduce the PIM-SM with IPv6, whenever all routers installed in the JGN
IPv6 network support it. Some routers have already implemented the PIM-SM to make sure the …

… This paper describes an evaluation of IPv6 multicast routers. The JGN IPv6 project has
performed various evaluations and verifications of IPv6 routers. Seven (7) types of routers from …

… A nationwide IPv6 testbed, which was the largest scale of multi- I vendor IPv6 network was
developed on the JGNl as well. JGN2 needs to take over the JGN2 IPv6 functions. The net…

… Fortunately, we got a chance to use JGN and we investigate the IPv6 network from two
points of view. One is that of file transferring. The other is that of web accessing. …

… network with pseudo LFN network, and we tried LSR (Internet2 Land Speed Record) of single
stream IPv6. … Since JGN is a public network, there existed some other traffic, and Fig.12(e) …

… testbed, which was the largest scale of multi-vendor IPv6 network. The network transition from
JGN1 IPv6 to JGN IPv6 has been smoothly … JGN2 IPv6 network has the following features. …

… As a simple form of peer-to-peer communication, we are trying to deploy video conferencing
applications over the JGN(Japan Gigabit Network) IPv6 network (Fig.1). We have …

… of new applications on top of ultra broadband network environment. … network testbed from
1999 to March 2004. Many researchers have achieved effective activities using JGN 1 through …

… To enable future IPv6 network expansion, the entire network had a hierarchical star structure.
Hitachi implemented an economical and broadband IPv6 access network by preparing 100…

… configuration of IPv6 transport over the GMPLS-controlled network is shown in … two IPv6
routers as the edge IPv6 network were utilized. In addition to these, IPv6 packet test sets as IPv6 …