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ip route default gateway pp 1
ip lan1 address IPアドレス/ネットマスク

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pp select 1
 description pp "説明"
 pp keepalive interval 30 retry-interval=30 count=12
 pp always-on on
 pppoe use lan2
 pppoe auto disconnect off
 pp auth accept pap chap
 pp auth myname ユーザ名 パスワード
 ppp lcp mru on 1454
 ppp ipcp ipaddress on
 ppp ipcp msext on
 ppp ccp type none
 ip pp mtu 1454
 ip pp secure filter in 200010 200020 200021 200030
 ip pp secure filter out 200011 200020 200021 200099 dynamic 200098 200099
 ip pp nat descriptor 1000
 pp enable 1

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ip filter 200010 reject 10.0.0.0/8,172.16.0.0/12,192.168.0.0/16 * * * *
ip filter 200011 reject * 10.0.0.0/8,172.16.0.0/12,192.168.0.0/16 * * *
ip filter 200020 reject * * udp,tcp 135,netbios_ns-netbios_ssn,445 *
ip filter 200021 reject * * udp,tcp * 135,netbios_ns-netbios_ssn,445
ip filter 200030 pass * * icmp
ip filter 200099 pass * * * * *
ip filter dynamic 200098 * * tcp
ip filter dynamic 200099 * * udp

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nat descriptor type 1000 masquerade
nat descriptor masquerade incoming 1000 discard

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dhcp service server
dhcp server rfc2131 compliant except remain-silent
dhcp scope 1 ローカルIPの先頭-ローカルIPの最後/ネットマスク
dhcp client release linkdown on

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dns host lan1
dns service fallback on
dns server pp 1
dns server select 500000 pp 1 any . restrict pp 1
dns private address spoof on
dns private name setup.netvolante.jp