interface FastEthernet0
switchport access vlan 1
no ip address
interface FastEthernet1
switchport access vlan 2
no ip address
interface Virtual-Template1
mtu 1454
ip address 10.128.1.2 255.255.255.0
peer default ip address pool pool01
ppp authentication chap
interface Virtual-Template2
mtu 1454
ip address 10.128.1.2 255.255.255.0
peer default ip address pool pool02
ppp authentication chap
interface Vlan1
no ip address
pppoe enable group pppoe01
interface Vlan2
no ip address
pppoe enable group pppoe02
ip local pool pool01 192.168.100.1
ip local pool pool02 192.168.100.2
ネットワーク構成図の右側のヤマハルータの設定例は、
以下のようになる。
ip route default gateway pp 1
ip route 192.168.10.0/24 gateway tunnel 1
ip lan1 address 192.168.20.1/24
pp select 1
pp always-on on
pppoe use lan2
pppoe auto disconnect off
pp auth accept chap
pp auth myname user02@cvn1234567890 user02
ppp lcp mru on 1454
ppp ipcp ipaddress on
ppp ipcp msext on
ppp ccp type none
pp enable 1
tunnel select 1
ipsec tunnel 1
ipsec sa policy 1 1 esp aes-cbc sha-hmac
ipsec ike keepalive log 1 off
ipsec ike keepalive use 1 on
ipsec ike pre-shared-key 1 text yamaha
ipsec ike remote address 1 192.168.100.1
ip tunnel tcp mss limit auto
tunnel enable 1
ipsec use on
ipsec auto refresh on
syslog notice on
dhcp service server
dhcp server rfc2131 compliant except remain-silent
dhcp scope 1 192.168.20.2-192.168.20.191/24