! ! Century Systems NXR-G100 Series ver 6.23.9 (build 4/08:14 28 02 2022) ! 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 ! ! system power-management mode balance ! ! ! ipv6 forwarding no 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] ! ! l2tpv3 hostname NXRB l2tpv3 router-id 192.168.10.2 l2tpv3 path-mtu-discovery 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 tap 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] ! interface tap 0 no shutdown ! interface ethernet 0 no ip address ! interface ethernet 1 no ip address pppoe-client ppp 0 ! interface bridge 0 bridge port 1 ethernet 0 bridge port 2 tap 0 ip address 192.168.10.2/24 ! dns service enable ! syslog local enable exit-syslog ! ! ! ! ! ! ! ! ! ! ip route 0.0.0.0/0 ppp 0 ! ! ! end