! ! Century Systems VXR Series ver 21.7.7A (build 16/17:23 18 02 2021) ! hostname VXR no telnet-server enable ssh-server enable no rest http enable no rest https enable ! ! ! ! ! ipv6 forwarding fast-forwarding enable ! ! ! ! ! ! l2tp udp source-port 40001 ! ! ipsec local policy 1 address ipv6 self-identity fqdn vxr ! ! ipsec isakmp policy 1 description NXR authentication pre-share ipseckey hash sha256 encryption aes128 group 5 lifetime 86400 isakmp-mode aggressive remote address ipv6 [NXRのFQDN] remote identity fqdn nxr local policy 1 ! ! ipsec tunnel policy 1 description NXR set transform esp-aes128 esp-sha256-hmac set pfs group5 set key-exchange isakmp 1 set sa lifetime 28800 match address ipsec_acl ! ! interface tunnel 1 no ip address ip tcp adjust-mss auto tunnel mode ipsec ipv6 tunnel protection ipsec policy 1 ! interface ethernet 0 ip address dhcp ipv6 address dhcp ipv6dhcpc ipsec policy 1 ! interface ethernet 1 ip address 10.0.1.254/24 ! dns service enable edns-query enable ! ! ddns service enable ddns-provider http-client account username [VXRのDDNSユーザID] password [VXRのDDNSパスワード] bind-interface ethernet 0 url ipv6 [DDNSのURL] query [DDNSのクエリ] forced-update-interval 1 ! syslog local enable exit-syslog ! ! ipv6 dhcp-client ipv6dhcpc ia-na enable ! ! ! ! ! ! ! ! ip route 192.168.10.0/24 tunnel 1 ip route 192.168.10.0/24 null 254 ! ! ipv6 route ::/0 dhcp ethernet 0 ! ! ipsec access-list ipsec_acl ip any any ! ! end