h o w N e t NOC LAN& P O I N T AP ShowNet LAN WiFiAP AP ShowNet Q LAN LAN ShowNet WiFi WiFi AP 1000 1 LAN 1 1 Q LAN LAN ShowNet SSID Q 1ShowNet LAN ch S WiFi 1ch ch LAN ch ch LAN? 12 ShowNet MAGAZINE 2013
S h o w N e t I N T E R V I E W Q 1 GPS WiFi 3 3m Q Q 1 Web Facebook ShowNet POD POD NOC 1 ASK NOC 2012NOC SSID AP 1570 2.4G Android IEEE 802.11b/g 2.4GHzLAN ShowNet LAN AP Q? NOC ShowNet LAN ShowNet LAN 1 LAN ShowNet MAGAZINE 2013 13
NOC S h o w N e t P O I N T SIEM Security Information and Event Management ShowNet NOC TAP Q 1 NetFlow 4 Probe NetFlow 1 NetFlow sflow IPFIX 2 3 4 3 WAF SIEM SIEM SDNSIEM OpenFlow NOC Q nicter DAEDALUS NIRVANA NICT 1 2 xflow :NetFlow, sflow IPFIX 14 ShowNet MAGAZINE 2013
h o w N e t I N T E R V I E W ShowNet NICT ShowNet ShowNet DAEDALUS ShowNet NICT SIEM Security Information and Event Management SIEMNIRVANA NIRVANA NOC interop.jp TTDB Q SDN WAF Web Proxy 1 7 CIAA NOC Q Web ShowNet S ShowNet 4 1 NOC SSL-VPN 4 Q ShowNet MAGAZINE 2013 15
S h o w N e t NOC IPv6 P O I N T IPv6 MAP-E CPE IPv4 CGN IPv6ShowNet IPv6 IPv6 3 NOC Q ShowNet IPv6 IPv4/IPv6 ShowNet IPv6 IPv6 ShowNet IPv6 IPv6 IETF IPv6 ShowNet IPv6 IPv4 NAT 464XLAT IPv4 over IPv6 DS-Lite MAP-E SA46T4 1 CATV IPv4 PPTP P2P Q ShowNetIPv6 MAP-E MAP-E 464 A10 CPE Customer Peremises Equipment CPE 2 CPE MAP-E ShowNet N A T CPE ISP CPE ISP IPv4 IPv6 NAT44 CGN MAP -E DS-Lite MAP -T 464XLAT NAT444 - - IPv6NATIPv4 CGN DS-Lite 464XLAT MAP-E CPENAT 16 ShowNet MAGAZINE 2013
h o w N e t I N T E R V I E W Q CPE CPE IPv6 DHCPv6 CPE IPv4 Q ShowNet IPv6 IPv4 Q IPv6 IPv4 ShowNet IPv6 NTT NGN IPv6 IPv4 IP IPv4 IPv6 2 IPv6 S IPv6 IPv6 IPv6 1 IPv4 IPv6 MAP-E CPE VA 464 ShowNet IPv4/IPv6 IPv6 IPv6 IPv4 464 IPv6 1 DS-LiteIPv4 IPv6 IPv4IPv4 NAT 464XLATIPv4 IPv6 NAT64 IPv4 2ShowNet IPv6A10 NetworksBrocade F5 InfobloxNEC SEIKO Precision IPv6 3 IPv6IPv4 1 IPv4 IPv6 MAP-E Encapsulation IPv4 IPv4 IPv6MAP-T Translation MAP MAP-E ShowNet MAGAZINE 2013 17
S h o w N e t NOC P O I N T NOC Interop Tokyo NOC ISP ShowNet The Internet ShowNet InteropNOC ShowNet Q ShowNet ISP SLA NOC 30cm Interop NOC NOC 1 NOC 18 ShowNet MAGAZINE 2013
S h o w N e t I N T E R V I E W 1U 48 1010 Q NOC NOC NOC 1 NOC Q ShowNet SDN SDN SDN SDN SDN OK Q PUE NOC PUE NOC 40% StructureWare 10GbE 100GbE 1 Q NOC 12 1 MPO UTP ShowNet ShowNet MAGAZINE 2013 19
S h o w N e t NOC SDN Software Defined Networking P O I N T 1 4 PODSDN OpenFlowWeb Interop TokyoOpenFlow SDN Software Defined Networking ShowNet SDN SDN ShowCace SDNNOC SDN K D D I Q Needs SDN 2007 2008 OpenFlow OpenFlow SDN OpenFlow SDN IT OpenFlow 1 ONF Open Networking Foundation N E C SDN ISP OpenFlow SDN 1 Q OPEX Operating Expense 20 ShowNet MAGAZINE 2013
S h o w N e t I N T E R V I E W Q OpenFlow SDNSIer SDN OpenFlow SDN Q ShowNet SDN SDN SDN SDN ITSDN ITSDN 3 ShowNet OpenFlow L1 L4 POD SDN OpenFlow NAT NOC 3 OpenFlowWeb SDN Q IT OpenFlow IT IT SDN ShowNet SDN Ask NOC SDN?? 5 30 6 7 OpenFlow Spec 1.3 SDN1 SDN2 PODSDN NAT SDN3 OpenFlowWeb Web ShowNet MAGAZINE 2013 21
S h o w N e t NOC P O I N T 100Gbps 100Gbps BGP ADD-PATHCapability SDN IPv6 L2L3 SDN ShowNet ShowNet Q 100Gbps JPNAP JPIXIX 100Gbps IX 1 BGP IPv6 4ByteAS 4ByteAS 1 BGP Advertisement of Multiple Paths ADD-PATH Capability ShowNet Q BGPPATH-ID BGP ADD-PATH BGP Q 100GbE 100Gbps L 2 / L 3 10G 8 16 100Gbps 10 100G400G 800G Q SDN ShowNet SDN L2/L3 NTT 22 ShowNet MAGAZINE 2013
S h o w N e t I N T E R V I E W OpenFlow ShowNet L2/L3 SDN Q IaaS ConfigNOC IPv6 CGN Carrier Grade Network Address Translation 2 IPv4 IPv6 ShowNet L2/L3 SDN IPv6 SDN Q 2 L2 3 L3L2 BGP 1 40GbENIC Interop L2 /24 IP L2/L3 IP L3 ShowNet Q Google ShowNet Web ShowNet 5 SDN 1 BGP AS 2 4 2 NAT IPv4 3 Data Center Bridging L2 ShowNet MAGAZINE 2013 23