! ! Century Systems NXR-530 Series ver 21.11.13 (build 10/16:18 09 03 2023) ! hostname NXR_B telnet-server enable telnet-server ip forbidden-access-wan telnet-server ipv6 forbidden-access-wan http-server enable http-server ip forbidden-access-wan http-server ipv6 forbidden-access-wan no rest http enable no rest https enable ! ! ! ! ! ipv6 forwarding fast-forwarding enable ! ! ! ! ppp account username [IP_VPN接続用ユーザID] password [IP_VPN接続用パスワード] ! ! l2tp udp source-port 40001 ! l2tpv3 hostname NXRB l2tpv3 router-id 192.168.10.2 l2tpv3 path-mtu-discovery enable l2tpv3 fast-forwarding enable ! ! ! ! l2tpv3 tunnel 1 description NXR_A tunnel address 192.0.2.1 tunnel hostname NXRA tunnel router-id 192.168.10.1 ! l2tpv3 xconnect 1 description NXR_A tunnel 1 xconnect ethernet 0 xconnect end-id 1 retry-interval 45 ip tcp adjust-mss auto ! interface ppp 0 ip address 192.0.2.2/32 ppp username [IP_VPN接続用ユーザID] ppp ipcp enable ! interface ethernet 0 ip address 192.168.10.2/24 ! interface ethernet 1 no ip address pppoe-client ppp 0 ! interface ethernet 2 no ip address ! dns service enable ! ! syslog local enable exit-syslog ! ! ! system led ext 0 signal-level mobile 0 ! ! ! ! ! ! ! ip route 0.0.0.0/0 ppp 0 ! ! ! ! ! end