!
! Century Systems NXR-G240 Series ver 9.3.4 (build 4/15:56 30 06 2017)
!    DIP-SW : 1:off 2:off 3:off 4:off 
!
hostname NXR_B
telnet-server enable
http-server enable
!
!
system power-management mode balance
!
!
!
ipv6 forwarding
fast-forwarding enable
!
!
!
!
ppp account username test2@example.jp password test2pass
!
!
l2tp udp source-port 40001
!
l2tpv3 hostname nxrb
l2tpv3 router-id 172.20.20.1
l2tpv3 path-mtu-discovery enable
l2tpv3 fast-forwarding enable
!
!
!
!
l2tpv3 tunnel 1
 description NXR_A
 tunnel address 10.10.10.1
 tunnel hostname nxra
 tunnel router-id 172.20.10.1
!
l2tpv3 xconnect 1
 description NXR_A
 tunnel 1
 xconnect ethernet 0 vid 10
 xconnect end-id 1
 retry-interval 30
 ip tcp adjust-mss auto
!
l2tpv3 xconnect 2
 description NXR_A
 tunnel 1
 xconnect ethernet 0 vid 20
 xconnect end-id 2
 retry-interval 30
 ip tcp adjust-mss auto
!
interface ppp 0
 ip address negotiated
 ip tcp adjust-mss auto
 ip access-group in ppp0_in
 ip masquerade
 ip spi-filter
 ppp username test2@example.jp 
!
interface ethernet 0
 ip address 192.168.0.254/24
 switchport 1 default-vlan-id 10
 no switchport 1 vlan 1
 switchport 1 vlan 10 untagged
 switchport 2 default-vlan-id 10
 no switchport 2 vlan 1
 switchport 2 vlan 10 untagged
 switchport 3 default-vlan-id 20
 no switchport 3 vlan 1
 switchport 3 vlan 20 untagged
 switchport 4 default-vlan-id 20
 no switchport 4 vlan 1
 switchport 4 vlan 20 untagged
 switchport router link trunk
 switchport router vlan 10 tagged
 switchport router vlan 20 tagged
 vlan-database vid 1
 vlan-database vid 10
 vlan-database vid 20
!
interface ethernet 0 vid 10
 ip address 192.168.10.2/24
!
interface ethernet 0 vid 20
 ip address 192.168.20.2/24
!
interface ethernet 1
 no ip address
 pppoe-client ppp 0
!
interface ethernet 2
 no ip address
!
dns
 service enable
!
!
syslog
 local enable
 exit-syslog
!
!
!
!
!
!
!
!
!
!
ip route 0.0.0.0/0 ppp 0
!
!
!
ip access-list ppp0_in permit 10.10.10.1 any 115
!
!
!
end