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# イインターネット接続回線の冗長化（フレキシブルLAN/WANポート）+ 通信負荷を分散（フィルター型ルーティング）: コマンド設定
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# RTX1300
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# ゲートウェイの設定
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ip route default gateway pp 1 filter 500011 hide gateway pp 2 filter 500012 hide gateway pp 1 hide gateway pp 2 weight 0

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# フレキシブルLAN/WANポートの設定
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lan flexible-port lan1=3,5,7,9 lan2=4,6,8,10 lan3=1 lan4=2

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# LANインターフェースの設定
# （LAN1、LAN2ポートを使用）
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ip lan1 address 192.168.100.1/24
ip lan2 address 192.168.101.1/24

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# WANインターフェースの設定
# （LAN3ポートを使用）
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pp select 1
description pp provider1
pp keepalive interval 30 retry-interval=30 count=12
pp always-on on
pppoe use lan3
pppoe auto disconnect off
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
ppp ipcp msext on
ppp ccp type none
ip pp secure filter in 200000 200001 200020 200021 200022 200023 200024 200025 200030 200031 200032 200033
ip pp secure filter out 200010 200011 200020 200021 200022 200023 200024 200025 200026 200027 200099 dynamic 200080 200081 200082 200083 200084 200085 200098 200099
ip pp nat descriptor 1000
pp enable 1

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# WANインターフェースの設定
# （LAN4ポートを使用）
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pp select 2
description pp provider2
pp keepalive interval 30 retry-interval=30 count=12
pp always-on on
pppoe use lan4
pppoe auto disconnect off
pp auth accept pap chap
pp auth myname (ISP2に接続するID) (ISP2に接続するパスワード)
ppp lcp mru on 1454
ppp ipcp ipaddress on
ppp ipcp msext on
ppp ccp type none
ip pp secure filter in 201000 201001 201020 201021 201022 201023 201024 201025 201030 201031 201032 201033
ip pp secure filter out 201010 201011 201020 201021 201022 201023 201024 201025 201026 201027 201099 dynamic 201080 201081 201082 201083 201084 201085 201098 201099
ip pp nat descriptor 1100
pp enable 2

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# フィルターの設定
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ip filter 200000 reject 192.168.100.0/24 * * * *
ip filter 200001 reject 192.168.101.0/24 * * * *
ip filter 200010 reject * 192.168.100.0/24 * * *
ip filter 200011 reject * 192.168.101.0/24 * * *
ip filter 200020 reject * * udp,tcp 135 *
ip filter 200021 reject * * udp,tcp * 135
ip filter 200022 reject * * udp,tcp netbios_ns-netbios_ssn *
ip filter 200023 reject * * udp,tcp * netbios_ns-netbios_ssn
ip filter 200024 reject * * udp,tcp 445 *
ip filter 200025 reject * * udp,tcp * 445
ip filter 200026 restrict * * tcpfin * www,21,nntp
ip filter 200027 restrict * * tcprst * www,21,nntp
ip filter 200030 pass * 192.168.100.0/24 icmp * *
ip filter 200031 pass * 192.168.101.0/24 icmp * *
ip filter 200032 pass * 192.168.100.0/24 tcp * ident
ip filter 200033 pass * 192.168.101.0/24 tcp * ident
ip filter 200099 pass * * * * *
ip filter 201000 reject 192.168.100.0/24 * * * *
ip filter 201001 reject 192.168.101.0/24 * * * *
ip filter 201010 reject * 192.168.100.0/24 * * *
ip filter 201011 reject * 192.168.101.0/24 * * *
ip filter 201020 reject * * udp,tcp 135 *
ip filter 201021 reject * * udp,tcp * 135
ip filter 201022 reject * * udp,tcp netbios_ns-netbios_ssn *
ip filter 201023 reject * * udp,tcp * netbios_ns-netbios_ssn
ip filter 201024 reject * * udp,tcp 445 *
ip filter 201025 reject * * udp,tcp * 445
ip filter 201026 restrict * * tcpfin * www,21,nntp
ip filter 201027 restrict * * tcprst * www,21,nntp
ip filter 201030 pass * 192.168.100.0/24 icmp * *
ip filter 201031 pass * 192.168.101.0/24 icmp * *
ip filter 201032 pass * 192.168.100.0/24 tcp * ident
ip filter 201033 pass * 192.168.101.0/24 tcp * ident
ip filter 201099 pass * * * * *
ip filter 500011 pass 192.168.100.0/24 * * * *
ip filter 500012 pass 192.168.101.0/24 * * * *
ip filter dynamic 200080 * * ftp
ip filter dynamic 200081 * * domain
ip filter dynamic 200082 * * www
ip filter dynamic 200083 * * smtp
ip filter dynamic 200084 * * pop3
ip filter dynamic 200085 * * submission
ip filter dynamic 200098 * * tcp
ip filter dynamic 200099 * * udp
ip filter dynamic 201080 * * ftp
ip filter dynamic 201081 * * domain
ip filter dynamic 201082 * * www
ip filter dynamic 201083 * * smtp
ip filter dynamic 201084 * * pop3
ip filter dynamic 201085 * * submission
ip filter dynamic 201098 * * tcp
ip filter dynamic 201099 * * udp

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# NATの設定
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nat descriptor type 1000 masquerade
nat descriptor type 1100 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 1 192.168.100.2-192.168.100.191/24
dhcp scope 2 192.168.101.2-192.168.101.191/24

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# DNSの設定
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dns host lan1 lan2
dns server pp 1
dns server select 500001 pp 1 any . restrict pp 1
dns server select 500002 pp 2 any . restrict pp 2
dns private address spoof on