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# Winnyフィルター機能とDHCP端末認証機能 （端末の独立性を高め、ウィルス感染等の脅威から守りたい）
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# 拠点1 ルーター(1)
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# イーサネットフィルターの設定
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ethernet filter 1 reject-log dhcp-not-bind 192.168.1.1
ethernet filter 2 pass-nolog *:*:*:*:*:* *:*:*:*:*:*

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# LANインターフェースの設定
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ip lan1 address 192.168.1.1/24
ip lan1 secondary address 172.16.0.1/24
ip lan3 address 192.168.100.1/24

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# WANインターフェースの設定
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pp select 1
pp always-on on
pppoe use lan2
pp auth accept pap chap
pp auth myname (ISP1に接続するID) (ISP1に接続するパスワード)
ppp lcp mru on 1454
ppp ipcp ipaddress on
ip pp mtu 1454
ip pp nat descriptor 1
ip pp secure filter in 1020 1030 1040 1041 2000
ip pp secure filter out 1010 1011 1012 1013 1014 1015 3000 dynamic 100 101 102 103 104 105 106 107
pp enable 1
ip route default gateway pp 1

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# VPN（IPsec）の設定
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tunnel select 1
ipsec tunnel 1
ipsec sa policy 1 1 esp 3des-cbc sha-hmac
ipsec ike keepalive use 1 on
ipsec ike local address 1 192.168.1.1
ipsec ike local name 1 kyoten1
ipsec ike pre-shared-key 1 text (パスワード1)
ipsec ike remote address 1 (グローバルアドレス1)
tunnel enable 1
ip route 192.168.101.0/24 gateway tunnel 1

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# VPN（IPsec）の設定（共通項目）
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ipsec auto refresh on

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# イーサネットフィルターの適用
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ethernet lan1 filter in 1 2

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# フィルターの設定
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ip filter source-route on
ip filter directed-broadcast on
ip filter 1010 reject * * udp,tcp 135 *
ip filter 1011 reject * * udp,tcp * 135
ip filter 1012 reject * * udp,tcp netbios_ns-netbios_ssn *
ip filter 1013 reject * * udp,tcp * netbios_ns-netbios_ssn
ip filter 1014 reject * * udp,tcp 445 *
ip filter 1015 reject * * udp,tcp * 445
ip filter 1020 reject 192.168.1.0/24 *
ip filter 1030 pass * 192.168.1.0/24 icmp
ip filter 1040 pass * 192.168.1.1 udp * 500
ip filter 1041 pass * 192.168.1.1 esp
ip filter 2000 reject * *
ip filter 3000 pass * *
ip filter dynamic 100 * * ftp
ip filter dynamic 101 * * www
ip filter dynamic 102 * * domain
ip filter dynamic 103 * * smtp
ip filter dynamic 104 * * pop3
ip filter dynamic 105 * * submission
ip filter dynamic 106 * * tcp
ip filter dynamic 107 * * udp

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# NATの設定
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nat descriptor type 1 masquerade
nat descriptor masquerade static 1 1 192.168.1.1 udp 500
nat descriptor masquerade static 1 2 192.168.1.1 esp

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# DHCPの設定
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dhcp service server
dhcp server rfc2131 compliant except remain-silent
dhcp scope lease type 1 bind-only fallback=2
dhcp scope 1 192.168.1.2-192.168.1.191/24
dhcp scope 2 172.16.0.2-172.16.0.191/24

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# IPアドレスの予約
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dhcp scope bind 1 192.168.1.100 ethernet (接続を許可する端末のMACアドレス)

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# DNSの設定
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dns host lan1
dns server (ISP1から指定されたDNSサーバーのIPアドレス)
dns private address spoof on