について NTT - enog.jp

1 V6 .. NTT . ENOG22 2013/8/23 . v6 .. v6 .. 2011 7 21 . ISP IPoE .. IPv6 IPoE . v6 : .. IPv6 .. NTT .. v6 . v6 . IPoE .. : 100 Mbps : 1 Gbps IPv6 . DHCPv6-PD RA . NTT (IP ): : . v6 . IP . NGN . IPv6 .. IPoE . PPPoE IPoE . (PPPoE) (IPoE). 100 Mbps 100 Mbps 1 Gbps 200 Mbps 1 Gbps . 100 Mbps 100 Mbps . 100 Mbps 100 Mbps 1 Gbps . 1 Gbps 1 Gbps . 100 Mbps 100 Mbps 200 Mbps 1 Gbps 1 Gbps . 100 Mbps 100 Mbps . 100 Mbps 100 Mbps NTT (IP ): : IPv6 .. HGW . v6 JPNE . IPoE(v6 .. iperf . traceroute . v6 - v6 . iperf . [ 4] local 2408:212:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx port 5001. connected with 2408:212:yyyy:yyyy:yyyy:yyyy:yyyy:yyyy port 54686. [ ID] Interval Transfer Bandwidth [ 4] sec 111 MBytes Mbits/sec [ 4] MSS size 1428 bytes (MTU 1500 bytes, ethernet). 100 Mbps .. 100 Mbps .. 400 Mbps . v6 - v6 . traceroute . (node1)$ traceroute 2408:212:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx traceroute to yyyy:yyyy:yyyy:yyyy:yyyy:yyyy, 30 hops max, 80 byte packets 1 2408:212:8980:7700::fffe ms ms ms 2 2408:212:8984:xxxx:xxxx:xxxx:xxxx:xxxx ms ms ms 3 2408:212:yyyy:yyyy:yyyy:yyyy:yyyy:yyyy ms ms ms traceroute.)

2 ( PC). 2408:212:8980:7700:xxxx:xxxx:xxxx:xxxx/6 4.. ( ). 2408:212:8980:7700::fffe . ( HGW). 2408:212:8984:xxxx:xxxx:xxxx:xxxx:xxxx/5 6.. HGW PC . 2408:212:8984:yyyy:yyyy:yyyy:yyyy:yyyy/6 4. IPoE - IPoE. iperf . [ 4] local 240b:12:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx port 5001 connected with 240b:12: yyyy:yyyy:yyyy:yyyy:yyyy:yyyy port 54781. [ ID] Interval Transfer Bandwidth [ 4] sec 114 MBytes Mbits/sec [ 4] MSS size 1428 bytes (MTU 1500 bytes, ethernet). traceroute . (node1)$ traceroute6 240b:12:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx traceroute to 240b:12:yyyy:yyyy:yyyy:yyyy:yyyy:yyyy (240b:12:yyyy:yyyy:yyyy:yyyy:yyyy:yyyy), 30 hops max, 80 byte packets 1 240b:12:xxxx:zzzz:zzzz:zzzz:zzzz:zzzz (240b:12:xxxx:zzzz:zzzz:zzzz:zzzz:zzzz) ms ms ms 2 **. 3 240b:12:yyyy:zzzz:zzzz:zzzz:zzzz:zzzz (240b:12:yyyy:zzzz:zzzz:zzzz:zzzz:zzzz) ms ms ms 4 240b:12:yyyy:yyyy:yyyy:yyyy:yyyy:yyyy (240b:12:yyyy:yyyy:yyyy:yyyy:yyyy:yyyy) ms ms ms v6 - IPoE.

3 Iperf . [ 4] local 2408:212:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx port 5001 connected with 240b:12: zzzz:zzzz:zzzz:zzzz:zzzz:zzzz port 33853. [ ID] Interval Transfer Bandwidth [ 4] sec 111 MBytes Mbits/sec [ 4] MSS size 1428 bytes (MTU 1500 bytes, ethernet). traceroute (v6 -> v6 . (node1)$ traceroute6 240b:12:zzzz:zzzz:zzzz:zzzz:zzzz:zzzz traceroute to 2408:212:xxxx:xxxx:xxxx:xxxx:xxxx: xxxx (2408:212:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx) , 30 hops max, 80 byte packets 1 240b:12:zzzz:yyyy:yyyy:yyyy:yyyy:yyyy(24 0b:12:zzzz:yyyy:yyyy:yyyy:yyyy:yyyy) ms ms ms 2 **. 3 2408:212:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx (2408:212:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx) ms ms ms 6 .. v6 . 1 Gbps .. v6 .. IP ( `) . IPv6 .. v6 . DDNS . IPv6 .. ( ).. aoi ? NTT .. NTT DNS .. NTT 1 1 .. NTT .. Windows Vista/7. Linux MacOSX .. IPv6 .. NTT : .. NGN VPN . v6 (IPoE) PPPoE . IPv6 .. IPoE IPv6.)