{"id":8769,"date":"2020-10-17T23:35:10","date_gmt":"2020-10-17T14:35:10","guid":{"rendered":"https:\/\/y2tech.net\/blog\/?p=8769"},"modified":"2020-10-17T23:35:40","modified_gmt":"2020-10-17T14:35:40","slug":"ipv6-nw-segmentation-on-nuro-service","status":"publish","type":"post","link":"https:\/\/y2tech.net\/blog\/inet\/ipv6-nw-segmentation-on-nuro-service-8769\/","title":{"rendered":"NURO\u5149\u306eIPv6\u74b0\u5883\u4e0b\u3067NW\u3092\u30bb\u30b0\u30e1\u30f3\u30c8\u5206\u5272\u3057\u3066\u307f\u308b"},"content":{"rendered":"

F660A\u914d\u4e0b\u306eIX2215\u30eb\u30fc\u30bf\u3067IPv6\u304c\u307e\u3068\u3082\u306b\u4f7f\u3048\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u3066\u307f\u305f<\/h3>\r\n
\r\n

\u524d\u56de\u306e\u8a18\u4e8b\u3067\u3001Nuro\u304b\u3089\u63d0\u4f9b\u3055\u308c\u308bONU\/\u30eb\u30fc\u30bf\uff08F660A\uff09\u306e\u6a5f\u80fd\u304c\u8ca7\u5f31\u904e\u304e\u3066\u307e\u3068\u3082\u306aNW\u8a2d\u5b9a\u304c\u3067\u304d\u305a\u306b\u82e6\u6226\u3057\u3066\u3044\u308b\u4e8b\u3092\u304a\u4f1d\u3048\u3057\u305f\u304c\u3001\u8a66\u884c\u932f\u8aa4\u306e\u672b\u3001IX2215\u30eb\u30fc\u30bf\u5074\u3067IPv6\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u30bb\u30b0\u30e1\u30f3\u30c8\u5206\u5272\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\uff0e<\/p>\r\n
\r\n

F660A\u5074\u306e\u8a2d\u5b9a<\/h4>\r\n
\r\n

F660A\u306b\u306fLAN\u5074\u306bprefix delegation\u3059\u308b\u6a5f\u80fd\u304c\u5168\u304f\u5099\u308f\u3063\u3066\u3044\u306a\u3044\u3088\u3046\u3067\u3001\u914d\u4e0b\u306eIX221\u30eb\u30fc\u30bf\u5074\u3067 prefix \u3092\u5206\u3051\u3066\u3057\u307e\u3048\u3070\u3001\u3068\u308a\u3042\u3048\u305aIPV6\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092VLAN\u306e\u30c8\u30dd\u30ed\u30b8\u306b\u5408\u81f4\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u7b48\u3060\uff0eIX2215\u306eLAN\u5074\u306b\u8a2d\u5b9a\u3057\u305fVLAN\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u6bce\u306b\u624b\u52d5\u3067IPv6\u30a2\u30c9\u30ec\u30b9\u3092\u8a2d\u5b9a\u3057\u3066\u3001WAN\u304a\u3088\u3073LAN\u9593\u3092IPv6\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u3066\u307f\u308b\u3053\u3068\u306b\u3059\u308b\uff0e<\/p>\r\n
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IX2215\u306eWAN(GigaEthernet0.0) \u304b\u3089\u3001\u3082\u3046\u4e00\u3064\u306eWAN\u30dd\u30fc\u30c8(GigaEthernet1.0)\u3078 “IPv6 ND Proxy” \u3055\u305b\u308b\uff0e\u76f4\u63a5LAN\u5074\u306eVLAN200\u30dd\u30fc\u30c8(GigaEthernet2:2.1) \u306b”IPv6 ND Proxy”\u3057\u3066\u3082\u69cb\u308f\u306a\u3044\u304c\u3001VLAN200, VLAN202, VLAN206 \u3068\u3067\u304d\u308c\u3044\u306b IPv6 prefix\u3092\u5272\u308a\u632f\u308a\u305f\u304b\u3063\u305f\u306e\u3067\u3001GigaEthernet1.0\u30dd\u30fc\u30c8\u3092\u30c0\u30df\u30fc\u3068\u3057\u3066\u5229\u7528\u3057\u3066\u3044\u308b\uff0e<\/p>\r\n
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\u3068\u308a\u3042\u3048\u305a\u3053\u306e\u65b9\u6cd5\u3067\u3001VLAN200\u3001VLAN202, VLAN206 \u306b\u5bfe\u3057\u3066\u5225\u3005\u306aIPv6 prefix\u3092\u5272\u308a\u5f53\u3066\u305f\u72b6\u614b\u3067\u3001IPv6\u306e\u30b0\u30ed\u30fc\u30d0\u30eb\u901a\u4fe1\u304c\u53ef\u80fd\u3068\u306a\u3063\u305f\uff0e<\/p>\r\n
\r\n

\u307e\u3060\u3001\u691c\u8a3c\u9014\u4e2d\u306e\u66ab\u5b9a\u7684\u306a\u69cb\u6210\u306a\u306e\u3067\u3001\u307e\u305f\u5225\u306a\u6a5f\u4f1a\u306b\u304d\u3061\u3093\u3068\u691c\u8a3c\u3057\u3066\u307f\u3088\u3046\u3068\u601d\u3046\uff0e<\/p>\r\n
\r\n

\u66ab\u5b9a\u7684\u306a\u8a2d\u5b9a\u3067\u306f\u3042\u308b\u304c\u3001\u73fe\u5728\u306e F660A\u306e\u8a2d\u5b9a\u3068IX2215\u306e\u30b3\u30f3\u30d5\u30a3\u30b0\u60c5\u5831\u3092\u8f09\u305b\u3066\u304a\u304f\uff0e<\/P>\r\n
\r\n

\r\n\"Nuro\r\n
\r\n\u4eca\u56de\u306e\u6982\u7565\u69cb\u6210\u56f3<\/span>\r\n
\r\n
\r\n<\/div>\r\n

F660A\u306eLAN\u5074\u3068IX2215\u306eWAN\u5074(GigabitEther0.0\uff09\u3092DMZ(VLAN99)\u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\uff0e\u6b63\u4f53\u4e0d\u660e\u306aF660A\u5074\u306eIPv6\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u8a2d\u5b9a\u306f\u5168\u3066OFF\u306b\u3057\u3066\u304a\u304f\uff0e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u6a5f\u80fd\u306fIX2215\u5074\u3067\u50cd\u304b\u305b\u308b\u3053\u3068\u306b\u3059\u308b\uff0e<\/p>\r\n
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\u524d\u56de\u7d39\u4ecb\u3057\u305f “ipv6 nd proxy” \u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u3001LAN\u5074\u306e VLAN200\u30bb\u30b0\u30e1\u30f3\u30c8\uff08GigabitEther2:2.1\uff09\u306b F660A\u306eLAN\u5074\u304b\u3089\u9001\u51fa\u3055\u308c\u308b RA, DHCPv6 \u3092\u6a4b\u6e21\u3057\u3059\u308b\uff0e\u3053\u308c\u3067 VLAN200\u30bb\u30b0\u30e1\u30f3\u30c8\u306f\u3001F660A\u306eLAN\u5074\u3068\u540c\u3058IPv6 prefix \u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u306e\u3067\u3001IPv6\u306b\u3088\u308b\u5916\u90e8\u3068\u306e\u901a\u4fe1\u304c\u53ef\u80fd\u3068\u306a\u308b\uff0e<\/p>\r\n
\r\n

F660A\u306e\u300e\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u30d7\u30ec\u30d5\u30a3\u30af\u30b9\u300f\u5272\u308a\u5f53\u3066\u6a5f\u80fd\u3092\u4f7f\u3046\u3068\u3001DMZ(VLAN99)\u30bb\u30b0\u30e1\u30f3\u30c8\u306b\u7279\u5b9a\u306eprefix\u3092\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u306e\u3067\u3001DMZ\u30bb\u30b0\u30e1\u30f3\u30c8\u3067IPv6\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u5834\u5408\u306f\u7279\u5b9a\u306eprefix\u3092\u5272\u308a\u5f53\u3066\u305f\u65b9\u304c\u826f\u3044\u304c\u3001\u4eca\u56de\u306fF660A\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u306e\u307e\u307e\u4f7f\u3046\uff0e<\/p>\r\n
\r\n
\r\n

\r\n\"F660A\r\n
\r\n\u4eca\u56de\u306fStatic Prefix\u306f\u8a2d\u5b9a\u305b\u305a\u306b\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306eRA\/DHCPv6\u8a2d\u5b9a\u3067LAN\u5074\u3092\u8a2d\u5b9a\u3059\u308b <\/span>\r\n
\r\n
\r\n\"F660A\r\n
\r\nF660A\u306eFirewall\u6a5f\u80fd\u306f\u5b8c\u5168\u306bOFF\u306b\u8a2d\u5b9a\u3059\u308b <\/span>\r\n
\r\n
\r\n<\/div>\r\n
\r\n

IPv4\u3067\u306e2\u91cdNAPT(IP\u30de\u30b9\u30ab\u30ec\u30fc\u30c9\uff09\u3092\u907f\u3051\u308b\u305f\u3081\u3001F660A\u5074\u3067DMZ\u8a2d\u5b9a\uff08NAT\u8a2d\u5b9a\uff09\u3092\u884c\u3044\u3001IX2215\u306eWAN(GigaEther0.0) [192.168.99.254\/24] \u3078\u30d5\u30a9\u30ef\u30fc\u30c7\u30a3\u30f3\u30b0\u3055\u305b\u308b\uff0e<\/p>\r\n
\r\n

\r\n\"F660A \r\n
\r\nF660A\u306eDMZ\u8a2d\u5b9a\u9805\u76ee\u3067\u3001IX2215(192.168.99.254)\u3078ingress\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30d5\u30a9\u30ef\u30fc\u30c7\u30a3\u30f3\u30b0\u3059\u308b<\/span>\r\n
\r\n
\r\n\"F660A\r\n
\r\n\u4e88\u3081MAC\u30a2\u30c9\u30ec\u30b9\u3092IP\u30a2\u30c9\u30ec\u30b9\u3068\u7d10\u4ed8\u3051\u3066\u304a\u304f<\/span>\r\n
\r\n
\r\n\"F660A \r\n
\r\nIPv4\u306eDHCP\u8a2d\u5b9a<\/span>\r\n
\r\n
\r\n<\/div>\r\n\r\n
\r\n\r\nip ufs-cache max-entries 20000\r\nip ufs-cache enable\r\nip route default 192.168.99.1\r\nip dhcp enable\r\nip dhcp-relay enable\r\nip access-list reject-all deny ip src any dest any\r\nip access-list tcp-ack permit tcp established src any sport any dest any dport any\r\nip access-list dynamic returns-all access allow-all\r\n!\r\nipv6 ufs-cache max-entries 10000\r\nipv6 ufs-cache enable\r\nipv6 dhcp enable\r\nipv6 access-list allow-all6 permit ip src any dest any\r\nipv6 access-list allow-outboud permit ip src any dest any\r\nipv6 access-list dhcpv6-list permit udp src any sport any dest any dport eq 546\r\nipv6 access-list dhcpv6-list permit udp src any sport any dest any dport eq 547\r\nipv6 access-list icmp6-all permit icmp src any dest any\r\nipv6 access-list icmp6-nd permit icmp neighbor-solicitation src any dest any\r\nipv6 access-list icmp6-nd permit icmp neighbor-advertisement src any dest any\r\nipv6 access-list icmp6-nd permit icmp redirect src any dest any\r\nipv6 access-list icmp6-nd permit icmp echo-reply src any dest any\r\nipv6 access-list icmp6-nd permit icmp echo src any dest any\r\nipv6 access-list icmp6-nd-pass permit icmp neighbor-solicitation src any dest any\r\nipv6 access-list icmp6-nd-pass permit icmp neighbor-advertisement src any dest any\r\nipv6 access-list ip-tunnel-allow permit 4 src any dest any\r\nipv6 access-list nurov6-acl permit ip src 240d:xxxx:yyyy:zz00::\/56 dest any\r\nipv6 access-list reject-all deny ip src any dest any\r\nipv6 access-list tcp6-ack permit tcp established src any sport any dest any dport any\r\nipv6 access-list vl200-acl permit ip src 240d:xxxx:yyyy:zzc8::\/64 dest any\r\nipv6 access-list vl202-acl permit ip src 240d:xxxx:yyyy:zzca::\/64 dest any\r\nipv6 access-list vl206-acl permit ip src 240d:xxxx:yyyy:zzce::\/64 dest any\r\nipv6 access-list dynamic cache 65535\r\nipv6 access-list dynamic dyn-outbound access allow-outboud\r\nipv6 access-list dynamic returns-all access allow-all6\r\n\r\n ...\r\n\r\nip dhcp profile vlan200profile\r\n  assignable-range 192.168.200.101 192.168.200.199\r\n  subnet-mask 255.255.255.0\r\n  default-gateway 192.168.200.254\r\n  dns-server 192.168.200.7 192.168.100.20\r\n  domain-name vl200.home.yoko\r\n  lease-time 86400\r\n!\r\nip dhcp profile vlan202profile\r\n  assignable-range 192.168.202.101 192.168.202.199\r\n  subnet-mask 255.255.255.0\r\n  default-gateway 192.168.202.254\r\n  dns-server 192.168.200.7 192.168.100.20\r\n  domain-name vl202.home.yoko\r\n  lease-time 86400\r\n!\r\n ...\r\n\r\nipv6 dhcp server-profile dhcpv6pd-sv200\r\n  dns-server 2606:4700:4700::1111\u3000\u3000\u3000\u3000\u3000<=== APNIC\u306e\u516c\u958bIPv6 DNS\u30b5\u30fc\u30d0\r\n  dns-server 240d:10:4:5::33\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000<=== so-net\u306eIPv6 DNS\u30b5\u30fc\u30d0\r\n!\r\nipv6 dhcp server-profile dhcpv6pd-sv202\r\n  dns-server 2606:4700:4700::1111\r\n  dns-server 240d:10:4:5::33\r\n!\r\nipv6 dhcp server-profile dhcpv6pd-sv206\r\n  dns-server 2606:4700:4700::1111\r\n  dns-server 240d:10:4:5::33\r\n!\r\ndevice GigaEthernet0\r\n!\r\ndevice GigaEthernet1\r\n!\r\ndevice GigaEthernet2\r\n  vlan-group 1 port 1 2\r\n  vlan-group 2 port 3 4\r\n  vlan-group 3 port 5 6\r\n  vlan-group 4 port 7 8\r\n!\r\n  ...\r\n\r\ninterface GigaEthernet0.0\r\n  description Nuro-DMZ\r\n  ip address dhcp\r\n  ip napt enable\r\n  ipv6 enable\r\n  ipv6 interface-identifier 00:00:00:00:00:00:63:fe\r\n  ipv6 nd ra enable\r\n  ipv6 nd ra other-config-flag\r\n  ipv6 nd proxy GigaEthernet1.0\r\n  ipv6 filter dhcpv6-list 1 in\r\n  ipv6 filter icmp6-all 2 in\r\n  ipv6 filter icmp6-nd 4 in\r\n  ipv6 filter ip-tunnel-allow 5 in\r\n  ipv6 filter reject-all 100 in\r\n  ipv6 filter dhcpv6-list 1 out\r\n  ipv6 filter icmp6-all 2 out\r\n  ipv6 filter ip-tunnel-allow 5 out\r\n  ipv6 filter dyn-outbound 100 out\r\n  no shutdown\r\n!\r\ninterface GigaEthernet1.0\r\n  description IPv6-NDProxy-Client\r\n  no ip address\r\n  ipv6 enable\r\n  ipv6 interface-identifier 00:00:00:00:00:00:10:fe\r\n  ipv6 nd ra enable\r\n  ipv6 nd ra other-config-flag\r\n  no shutdown\r\n!\r\ninterface GigaEthernet2.0\r\n  no ip address\r\n  shutdown\r\n!\r\n ...\r\n\r\ninterface GigaEthernet2:2.1\r\n  description VLAN200-Nuro-Dual\r\n  encapsulation dot1q 200 tpid 8100\r\n  auto-connect\r\n  ip address 192.168.200.254\/24\r\n  ip dhcp binding vlan200profile\r\n  ipv6 enable\r\n  ipv6 interface-identifier 00:00:00:00:00:00:c8:fe\r\n  ipv6 address 240d:xxxx:yyyy:zzc8::c8fe\/64\r\n  ipv6 dhcp server dhcpv6pd-sv200\r\n  ipv6 nd ra enable\r\n  ipv6 nd ra other-config-flag\r\n  no shutdown\r\n!\r\ninterface GigaEthernet2:2.2\r\n  description VLAN202-Nuro-IPv4-USGW\r\n  encapsulation dot1q 202 tpid 8100\r\n  auto-connect\r\n  ip address 192.168.202.254\/24\r\n  ip dhcp binding vlan202profile\r\n  ipv6 enable\r\n  ipv6 interface-identifier 00:00:00:00:00:00:ca:fe\r\n  ipv6 address 240d:xxxx:yyyy:zzca::cafe\/64\r\n  ipv6 dhcp server dhcpv6pd-sv202\r\n  ipv6 nd ra enable\r\n  ipv6 nd ra other-config-flag\r\n  no shutdown\r\n!\r\ninterface GigaEthernet2:2.3\r\n  description VLAN204-Nuro-IPv4\r\n  encapsulation dot1q 204 tpid 8100\r\n  auto-connect\r\n  ip address 192.168.204.254\/24\r\n  ip dhcp binding vlan204profile\r\n  no shutdown\r\n!\r\ninterface GigaEthernet2:2.4\r\n  description VLAN206-Nuro-IPv6\r\n  encapsulation dot1q 206 tpid 8100\r\n  auto-connect\r\n  no ip address\r\n  ipv6 enable\r\n  ipv6 interface-identifier 00:00:00:00:00:00:ce:fe\r\n  ipv6 address 240d:xxxx:yyyy:zzce::cefe\/64\r\n  ipv6 dhcp server dhcpv6pd-sv206\r\n  ipv6 nd ra enable\r\n  ipv6 nd ra other-config-flag\r\n  no shutdown\r\n!\r\n\r\n<\/code><\/pre>\r\n
\r\n
\r\n\r\nix2215-02(config)# show ipv6 addr\r\nInterface GigaEthernet0.0 is up, line protocol is up\r\n  Link-local address(es):\r\n    fe80::63fe prefixlen 64\r\n    fe80:: prefixlen 64 anycast\r\n  Multicast address(es):\r\n    ff02::1\r\n    ff02::2\r\n    ff02::1:ff00:0\r\n    ff02::1:ff00:63fe\r\nInterface GigaEthernet1.0 is down, line protocol is down\r\nInterface GigaEthernet2:2.1 is up, line protocol is up\r\n  Global address(es):\r\n    240d:xxxx:yyyy:zzc8::c8fe prefixlen 64\r\n    240d:xxxx:yyyy:zzc8:: prefixlen 64 anycast\r\n  Link-local address(es):\r\n    fe80::c8fe prefixlen 64\r\n    fe80:: prefixlen 64 anycast\r\n  Multicast address(es):\r\n    ff02::1\r\n    ff02::2\r\n    ff02::1:2\r\n    ff02::1:ff00:0\r\n    ff02::1:ff00:c8fe\r\nInterface GigaEthernet2:2.2 is up, line protocol is up\r\n  Global address(es):\r\n    240d:xxxx:yyyy:zzca::cafe prefixlen 64\r\n    240d:xxxx:yyyy:zzca:: prefixlen 64 anycast\r\n  Link-local address(es):\r\n    fe80::cafe prefixlen 64\r\n    fe80:: prefixlen 64 anycast\r\n  Multicast address(es):\r\n    ff02::1\r\n    ff02::2\r\n    ff02::1:2\r\n    ff02::1:ff00:0\r\n    ff02::1:ff00:cafe\r\nInterface GigaEthernet2:2.4 is up, line protocol is up\r\n  Global address(es):\r\n    240d:xxxx:yyyy:zzce::cefe prefixlen 64\r\n    240d:xxxx:yyyy:zzce:: prefixlen 64 anycast\r\n  Link-local address(es):\r\n    fe80::cefe prefixlen 64\r\n    fe80:: prefixlen 64 anycast\r\n  Multicast address(es):\r\n    ff02::1\r\n    ff02::2\r\n    ff02::1:2\r\n    ff02::1:ff00:0\r\n    ff02::1:ff00:cefe\r\nInterface Loopback0.0 is up, line protocol is up\r\n  Orphan address(es):\r\n    ::1 prefixlen 128\r\nInterface Loopback1.0 is up, line protocol is up\r\nInterface Null0.0 is up, line protocol is up\r\nInterface Null1.0 is up, line protocol is up\r\nix2215-02(config)# \r\n\r\nix2215-02(config)# show ipv6 route\r\nIPv6 Routing Table - 10 entries, unlimited\r\nCodes: C - Connected, L - Local, S - Static\r\n       R - RIPng, O - OSPF, IA - OSPF inter area\r\n       E1 - OSPF external type 1, E2 - OSPF external type 2, B - BGP\r\n       s - Summary\r\nTimers: Uptime\/Age\r\nS      ::\/0 orphan [100\/1]\r\n         via fe80::1, GigaEthernet0.0, 1:49:49\/0:00:00\r\nC      240d:xxxx:yyyy:zzc8::\/64 global [0\/1]\r\n         via ::, GigaEthernet2:2.1, 3:28:39\/0:00:00\r\nL      240d:xxxx:yyyy:zzc8::\/128 global [0\/1]\r\n         via ::, GigaEthernet2:2.1, 3:28:40\/0:00:00\r\nL      240d:xxxx:yyyy:zzc8::c8fe\/128 global [0\/1]\r\n         via ::, GigaEthernet2:2.1, 3:28:39\/0:00:00\r\nC      240d:xxxx:yyyy:zzca::\/64 global [0\/1]\r\n         via ::, GigaEthernet2:2.2, 3:27:32\/0:00:00\r\nL      240d:xxxx:yyyy:zzca::\/128 global [0\/1]\r\n         via ::, GigaEthernet2:2.2, 3:27:33\/0:00:00\r\nL      240d:xxxx:yyyy:zzca::cafe\/128 global [0\/1]\r\n         via ::, GigaEthernet2:2.2, 3:27:32\/0:00:00\r\nC      240d:xxxx:yyyy:zzce::\/64 global [0\/1]\r\n         via ::, GigaEthernet2:2.4, 3:26:51\/0:00:00\r\nL      240d:xxxx:yyyy:zzce::\/128 global [0\/1]\r\n         via ::, GigaEthernet2:2.4, 3:26:52\/0:00:00\r\nL      240d:xxxx:yyyy:zzce::cefe\/128 global [0\/1]\r\n         via ::, GigaEthernet2:2.4, 3:26:51\/0:00:00\r\nix2215-02(config)# \r\n\r\nix2215-02(config)# show ipv6  neighbors \r\nNeighbor cache - 11 dynamic, 1013 free, 0 static\r\nInterface GigaEthernet0.0 is up, line protocol is up\r\n  Neighbor 240d:xxxx:yyyy:zz00:6ed2:baff:fe1a:3bd6     \u3000\u3000\u3000\u3000\u3000<===  F660A\u306eLAN\u30dd\u30fc\u30c8\r\n    STALE, linklayer 6c:d2:ba:1a:3b:d6, uptime 0:04:07, age 0:04:07\r\n  Neighbor fe80::1 (router)\r\n    REACHABLE, linklayer 6c:d2:ba:1a:3b:d6, uptime 0:00:17, age 1:51:13\r\n  Neighbor fe80::6b3e:c97e:861b:dba\r\n    REACHABLE, linklayer 00:0c:29:c7:8f:02, uptime 0:00:06, age 1:50:48\r\nInterface GigaEthernet2:2.1 is up, line protocol is up\r\n  Neighbor 240d:xxxx:yyyy:zzc8:5054:ff:fe0e:6399\r\n    STALE, linklayer 52:54:00:0e:63:99, uptime 0:00:31, age 3:29:06\r\n  Neighbor 240d:xxxx:yyyy:zzc8:90eb:5b03:cf0c:fbc4\r\n    REACHABLE, linklayer a8:20:66:50:0b:b9, uptime 0:00:17, age 3:23:41\r\n  Neighbor fe80::49e:cf63:aa9a:a875\r\n    STALE, linklayer 1c:91:48:63:eb:97, uptime 0:01:32, age 0:02:08\r\n  Neighbor fe80::1c89:8d6a:2258:937c\r\n    REACHABLE, linklayer a8:20:66:50:0b:b9, uptime 0:00:12, age 3:23:59\r\n  Neighbor fe80::1cbe:b2c7:97a:8bb3\r\n    STALE, linklayer d4:a3:3d:6a:51:8e, uptime 0:02:05, age 0:02:41\r\n  Neighbor fe80::5054:ff:fe0e:6399\r\n    STALE, linklayer 52:54:00:0e:63:99, uptime 0:00:26, age 3:30:07\r\n  Neighbor fe80::926c:acff:fe55:6455 (router)\r\n    STALE, linklayer 90:6c:ac:55:64:55, uptime 0:00:49, age 3:29:48\r\nInterface GigaEthernet2:2.2 is up, line protocol is up\r\n  Neighbor fe80::926c:acff:fe55:6455 (router)\r\n    REACHABLE, linklayer 90:6c:ac:55:64:55, uptime 0:00:07, age 3:51:52\r\nix2215-02(config)# \r\n<\/code><\/pre>\r\n
\r\n
\r\n
\r\n\"Check-IPv6-VL200-Access\"\r\n
\r\nVLAN200\u304b\u3089IPv6 Test\u30b5\u30a4\u30c8\u3078\u30a2\u30af\u30bb\u30b9<\/span>\r\n
\r\n
\r\n\"Check\r\n
\r\nVLAN202\u304b\u3089IPv6 Test\u30b5\u30a4\u30c8\u3078\u30a2\u30af\u30bb\u30b9<\/span>\r\n
\r\n
\r\n\r\n<\/div>\r\n\r\n\r\n\r\n","protected":false},"excerpt":{"rendered":"Nuro\u304b\u3089\u63d0\u4f9b\u3055\u308c\u308b\u304a\u3082\u3061\u3083ONU\/\u30eb\u30fc\u30bf\uff08F660A\uff09\u306e\u6a5f\u80fd\u304c\u52a3\u60aa\u904e\u304e\u3066\u307e\u3068\u3082\u306aNW\u8a2d\u5b9a\u304c\u3067\u304d\u305a\u306b\u82e6\u6226\u3057\u3066\u3044\u308b\u4e8b\u3092\u304a\u4f1d\u3048\u3057\u305f\u304c\u3001\u8a66\u884c\u932f\u8aa4\u306e\u672b\u3001IX2215\u30eb\u30fc\u30bf\u5074\u3067IPv6\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u30bb\u30b0\u30e1\u30f3\u30c8\u5206\u5272\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\uff0e","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[7,836],"tags":[626,903,910],"class_list":["post-8769","post","type-post","status-publish","format-standard","hentry","category-inet","category-ipv6","tag-ipv6","tag-nuro","tag-prefix"],"_links":{"self":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/8769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/comments?post=8769"}],"version-history":[{"count":2,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/8769\/revisions"}],"predecessor-version":[{"id":8812,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/posts\/8769\/revisions\/8812"}],"wp:attachment":[{"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/media?parent=8769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/categories?post=8769"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/y2tech.net\/blog\/wp-json\/wp\/v2\/tags?post=8769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}