NLA2 report

Network Name

YDC-WIDE-IPV6-01, 2001:0200:0101::/48

History

2000-06: sNLA2 2001:200:101:/48 allocated from WIDE-6BONE.
2000-07: Connected to WIDE-6BONE(tokyo-pop) by 128Kbps serial line.

Topology

        IPv6 network address:
                3ffe:0501:481d::/48 (YP1)
                2001:200:100::/48 (YP2)
        Domain named v6.wide.ydc.co.jp./wide.ydc.co.jp.

        ((((((6bone cloud))))))
          |                 |
          |                 |
          |          paradise.kame.net
          |                 |
          | serial          | v6 over v4 tunnel
          |                 |
        dryad              elf ---------------------------------+
          |              poseidon                               |
          |                 |                         ==+=======+== CCT1 IPv6 Network
          |                 |                           |       |     YP1:0000::/56
          |                 |                           |       |     YP2:2000::/56
          |                 |                         nymph   gaia
          |                 |                                       Faith prefix
          |                 |                                         YP2:3000::/56
          |                 |
          |                 |
          |                 |
          |                 |
          |                 |    cyclops                      troll
          |                 |       |    Faith prefix           |   NAT-PT prefix
          |                 |       |      YP1:6000::/56        |     YP1:5000::/56
          |                 |       |                           |
        ==+========+========+=======+===========================+== CCT2 IPv6 Network
                   |                                                  YP1:1000::/56
                   |                                                  YP2:1000::/56
                  PCs

Routing

bgpd on FreeBSD3.5-RELEASE + kame-cvs 20001020 which is one of gateway to 6BONE receives a default route from kame-pop. One advertises a aggregated route 3ffe:501:481d::/48 of YDC IPv6 network.
Yamaha RT52i running WS-ONE Rev.3.06.27 receives RIPng from tokyo-pop. One advertises all routes in YDC IPv6 network due to one's configuration issue, and advertises a default route to inner network,
route6d on FreeBSD3.5-RELEASE + kame-cvs 20000917 which is translator receives a default route and advertise its prefix for translating.

Environment

IPv6 only network is ready in our environment. *BSD users are living and working on the network everyday. Windows users are not yet. There are 3 translators, faithd, TTB, NAT-PT. Mainly we are using faithd. Others are for testing. We can use PRINTER, HTTP, SMTP, POP, WHOIS, FTP and SSH to connect to IPv4 global network, also YDC internal network. Our HTTP server, SMTP server and NAME server can accept IPv6 connection. We are planning to dedicate dial-up server to our network.

We have had 2 gateway connected 6bone. They have 2 individual prefixes. They are announcing both prefixes and routing information respectively to the IPv6 only network.

Our DNS server is bind9 and speaks IPv6. We are going to experiment DNS extensions, A6, DNSsec and so on.