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# フレッツ・VPNワイド(端末型払い出し) + IPsecを使用したVPN拠点間接続(2拠点) + インターネット接続 : ファイアウォール コマンド設定
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# 拠点1 FWX120(1)
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# ゲートウェイの設定
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ip route default gateway pp 1
ip route (172.16.2.1) gateway pp 2
ip route 192.168.2.0/24 gateway tunnel 1

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# LANインタフェースの設定(LAN1ポートを使用)
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ip lan1 address 192.168.1.1/24

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# WAN(ISP)インタフェースの設定(LAN2ポートを使用) 
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pp select 1
pp always-on on
pppoe use lan2
pp auth accept pap chap
pp auth myname (ISP1へ接続するID) (ISP1へ接続するパスワード)
ppp lcp mru on 1454
ppp ipcp ipaddress on
ip pp mtu 1454
ip pp inbound filter list 1001 1002 1003 1004 1005 1006 1007 1099
ip pp nat descriptor 1
pp enable 1

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# WAN(フレッツ・VPNワイド)のインタフェースの設定(LAN2ポートを使用)
#
pp select 2
pp always-on on
pppoe use lan2
pp auth accept pap chap
pp auth myname (フレッツ・VPNワイドへ接続するID) (フレッツ・VPNワイドへ接続するパスワード)
ppp lcp mru on 1454
ip pp address (172.16.1.1)
ip pp mtu 1454
ip pp inbound filter list 1001 1002 1003 1004 1005 1006 1007 1099
pp enable 2

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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 aes-cbc sha-hmac
ipsec ike keepalive log 1 off
ipsec ike keepalive use 1 on
ipsec ike local address 1 (172.16.1.1)
ipsec ike pre-shared-key 1 text (事前共有鍵)
ipsec ike remote address 1 (172.16.2.1)
tunnel enable 1
ipsec auto refresh on

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# フィルターの設定
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ip inbound filter 1001 reject-nolog * * tcp,udp * 135
ip inbound filter 1002 reject-nolog * * tcp,udp 135 *
ip inbound filter 1003 reject-nolog * * tcp,udp * netbios_ns-netbios_ssn
ip inbound filter 1004 reject-nolog * * tcp,udp netbios_ns-netbios_ssn *
ip inbound filter 1005 reject-nolog * * tcp,udp * 445
ip inbound filter 1006 reject-nolog * * tcp,udp 445 *
ip inbound filter 1007 reject-nolog 192.168.1.0/24 * * * *
ip inbound filter 1099 pass-nolog * * * * *
ip policy interface group 101 name=Private local lan1
ip policy address group 101 name=Private 192.168.1.0/24
ip policy address group 102 name=Any *
ip policy service group 101 name="Open Services"
ip policy service group 102 name=General dns
ip policy service group 103 name=Mail pop3 smtp
ip policy service group 104 name=IPsec ike esp
ip policy filter 1100 reject-nolog lan1 * * * *
ip policy filter 1110 pass-nolog * * * * 102
ip policy filter 1122 static-pass-nolog * lan1 * * *
ip policy filter 1123 static-pass-nolog * local * * *
ip policy filter 1124 static-pass-log * * 192.168.1.0/24 * http
ip policy filter 1130 pass-nolog * tunnel* * * *
ip policy filter 1150 pass-nolog * pp1 * * *
ip policy filter 1160 pass-nolog * pp2 * * *
ip policy filter 1500 reject-nolog pp* * * * *
ip policy filter 1520 pass-log * lan1 * * 101
ip policy filter 1530 static-pass-nolog * local * * 104
ip policy filter 1600 reject-nolog tunnel* * * * *
ip policy filter 1610 pass-nolog * 101 * * *
ip policy filter 1630 pass-nolog * tunnel* * * *
ip policy filter 1660 reject-nolog * pp* * * *
ip policy filter 1700 pass-nolog local * * * *
ip policy filter 1710 static-pass-nolog * lan1 * * *
ip policy filter 1720 static-pass-nolog * pp* * * 104
ip policy filter 3000 reject-nolog * * * * *
ip policy filter set 101 name="Internet Access" 1100 [1110 1123 [1124] 1122 1150 1160 1130] 1600 [1630 1610 1660] 1500 [1520 1530] 1700 [1710 1720] 3000
ip policy filter set enable 101

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# NATの設定
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nat descriptor type 1 masquerade

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# DHCPの設定
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dhcp service server
dhcp server rfc2131 compliant except remain-silent
dhcp scope 1 192.168.1.2-192.168.1.100/24

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# DNSの設定
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dns server (ISP1より指定されたDNSサーバーのアドレス)
dns private address spoof on