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CentreCOM ARX640S 設定例集 5.1.5 #12
PPPoEセッションを2本使い、インターネット(ISP)接続とCUG(Closed Users Group)サービス(フレッツ・VPNワイド、フレッツ・グループアクセス(プロ、NTT東日本)、フレッツ・グループ(ビジネスメニュー、NTT西日本))の「LAN型払い出し」を同時に利用します。パケットの振り分けはスタティックな経路制御により行います。
インターネットサービスプロバイダー(ISP)からは、次の情報を提供されているものとします。
PPPユーザー名 | user@ispA | user@ispB |
PPPパスワード | isppasswdA | isppasswdB |
PPPoEサービス名 | 指定なし | |
使用できるIPアドレス | 接続時に割り当て | |
接続形態 | 端末型(アドレス1個不定) | |
DNSサーバー | 接続時に通知される |
PPPユーザー名 | userA | userB |
PPPパスワード | passwdA | passwdB |
使用できるIPアドレス | 192.168.10.0/24(LAN型) | 192.168.20.0/24(LAN型) |
WAN側物理インターフェース | gigabitEthernet 0 | |
WAN側(gigabitEthernet 0.1)IPアドレス | 動的割り当て | |
WAN側(gigabitEthernet 0.2)IPアドレス | Unnumbered | |
LAN側(vlan 1)IPアドレス | 192.168.10.1/24 | 192.168.20.1/24 |
ルーターAの設定 |
ppp profile pppoe0 ↓ my-username user@ispA password isppasswdA ↓
ppp profile pppoe1 ↓ my-username userA password passwdA ↓
interface gigabitEthernet 0 ↓ no shutdown ↓
interface gigabitEthernet 0.1 ↓ ip address ipcp ↓ ip tcp mss auto ↓ no shutdown ↓ pppoe enable ↓ ppp bind-profile pppoe0 ↓ ip napt inside any ↓ ip ids in protect ↓
interface gigabitEthernet 0.2 ↓ ip unnumbered vlan 1 ↓ ip tcp mss auto ↓ no shutdown ↓ pppoe enable ↓ ppp bind-profile pppoe1 ↓ ip ids in protect ↓
interface vlan 1 ↓ ip address 192.168.10.1/24 ↓
ip address-up-always ↓
ip route default gigabitEthernet 0.1 ↓
ip route 192.168.20.0/24 gigabitEthernet 0.2 ↓ ip route 192.168.20.0/24 Null 254 ↓
access-list ip extended pppoe0-in ↓ access-list ip extended pppoe0-out ↓ dynamic permit ip any any ↓ interface gigabitEthernet 0.1 ↓ ip traffic-filter pppoe0-in in ↓ ip traffic-filter pppoe0-out out ↓
access-list ip extended pppoe1-in ↓ dynamic permit ip 192.168.20.0/24 any ↓ access-list ip extended pppoe1-out ↓ dynamic permit ip any 192.168.20.0/24 ↓ interface gigabitEthernet 0.2 ↓ ip traffic-filter pppoe1-in in ↓ ip traffic-filter pppoe1-out out ↓
proxydns ip enable ↓
copy running-config startup-config ↓
ルーターBの設定 |
ppp profile pppoe0 ↓ my-username user@ispB password isppasswdB ↓
ppp profile pppoe1 ↓ my-username userB password passwdB ↓
interface gigabitEthernet 0 ↓ no shutdown ↓
interface gigabitEthernet 0.1 ↓ ip address ipcp ↓ ip tcp mss auto ↓ no shutdown ↓ pppoe enable ↓ ppp bind-profile pppoe0 ↓ ip napt inside any ↓ ip ids in protect ↓
interface gigabitEthernet 0.2 ↓ ip unnumbered vlan 1 ↓ ip tcp mss auto ↓ no shutdown ↓ pppoe enable ↓ ppp bind-profile pppoe1 ↓ ip ids in protect ↓
interface vlan 1 ↓ ip address 192.168.20.1/24 ↓
ip address-up-always ↓
ip route default gigabitEthernet 0.1 ↓
ip route 192.168.10.0/24 gigabitEthernet 0.2 ↓ ip route 192.168.10.0/24 Null 254 ↓
access-list ip extended pppoe0-in ↓ access-list ip extended pppoe0-out ↓ dynamic permit ip any any ↓ interface gigabitEthernet 0.1 ↓ ip traffic-filter pppoe0-in in ↓ ip traffic-filter pppoe0-out out ↓
access-list ip extended pppoe1-in ↓ dynamic permit ip 192.168.10.0/24 any ↓ access-list ip extended pppoe1-out ↓ dynamic permit ip any 192.168.10.0/24 ↓ interface gigabitEthernet 0.2 ↓ ip traffic-filter pppoe1-in in ↓ ip traffic-filter pppoe1-out out ↓
proxydns ip enable ↓
copy running-config startup-config ↓
まとめ |
ルーターAのコンフィグ
! service password-encryption ! clock timezone JST 9 ! ! ip address-up-always ppp profile pppoe0 my-username user@ispA password 8 e$QNKMe2ohmPDFBWKSYxCJz8gAA ppp profile pppoe1 my-username userA password 8 e$Ih7p7xgv6c0kA ! interface gigabitEthernet 0 no shutdown ! interface gigabitEthernet 0.1 ip address ipcp ip tcp mss auto no shutdown pppoe enable ppp bind-profile pppoe0 ip napt inside any ip traffic-filter pppoe0-in in ip traffic-filter pppoe0-out out ip ids in protect ! interface gigabitEthernet 0.2 ip unnumbered vlan 1 ip tcp mss auto no shutdown pppoe enable ppp bind-profile pppoe1 ip traffic-filter pppoe1-in in ip traffic-filter pppoe1-out out ip ids in protect ! interface gigabitEthernet 1 shutdown ! interface gigabitEthernet 2 no shutdown ! interface gigabitEthernet 3 no shutdown ! interface gigabitEthernet 4 no shutdown ! interface gigabitEthernet 5 no shutdown ! interface loop 0 shutdown ! interface loop 1 shutdown ! interface vlan 1 ip address 192.168.10.1/24 no shutdown ! ip route default gigabitEthernet 0.1 ip route 192.168.20.0/24 gigabitEthernet 0.2 ip route 192.168.20.0/24 Null 254 ! access-list ip extended pppoe0-in access-list ip extended pppoe0-out dynamic permit ip any any access-list ip extended pppoe1-in dynamic permit ip 192.168.20.0/24 any access-list ip extended pppoe1-out dynamic permit ip any 192.168.20.0/24 ! proxydns ip enable ! ! ! end |
ルーターBのコンフィグ
! service password-encryption ! clock timezone JST 9 ! ! ip address-up-always ppp profile pppoe0 my-username user@ispB password 8 e$QNKMe2ohmPDGyL5Yl1OWFlAAA ppp profile pppoe1 my-username userB password 8 e$I6rT3jJQw6oIA ! interface gigabitEthernet 0 no shutdown ! interface gigabitEthernet 0.1 ip address ipcp ip tcp mss auto no shutdown pppoe enable ppp bind-profile pppoe0 ip napt inside any ip traffic-filter pppoe0-in in ip traffic-filter pppoe0-out out ip ids in protect ! interface gigabitEthernet 0.2 ip unnumbered vlan 1 ip tcp mss auto no shutdown pppoe enable ppp bind-profile pppoe1 ip traffic-filter pppoe1-in in ip traffic-filter pppoe1-out out ip ids in protect ! interface gigabitEthernet 1 shutdown ! interface gigabitEthernet 2 no shutdown ! interface gigabitEthernet 3 no shutdown ! interface gigabitEthernet 4 no shutdown ! interface gigabitEthernet 5 no shutdown ! interface loop 0 shutdown ! interface loop 1 shutdown ! interface vlan 1 ip address 192.168.20.1/24 no shutdown ! ip route default gigabitEthernet 0.1 ip route 192.168.10.0/24 gigabitEthernet 0.2 ip route 192.168.10.0/24 Null 254 ! access-list ip extended pppoe0-in access-list ip extended pppoe0-out dynamic permit ip any any access-list ip extended pppoe1-in dynamic permit ip 192.168.10.0/24 any access-list ip extended pppoe1-out dynamic permit ip any 192.168.10.0/24 ! proxydns ip enable ! ! ! end |
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