[index] AT-AR4000S-Cloud リファレンスマニュアル 5.5.4
ISP接続用ユーザー名 | user@isp |
ISP接続用パスワード | isppasswd |
PPPoEサービス名 | 指定なし |
WAN側IPアドレス | 動的割り当て(IPCP) |
DNSサーバー | 自動取得(IPCP) |
WAN側物理インターフェース | eth1 |
WAN側(ppp0)IPアドレス | 接続時にISPから取得 |
LAN側(eth0)IPアドレス | 192.168.10.1/24 |
DHCPサーバー機能 | 有効 |
DHCPプール名 | pool10 |
リース時間 | 2時間 |
対象サブネット | 192.168.10.0/24 |
デフォルトゲートウェイ | 192.168.10.1 |
DNSサーバー | 192.168.10.1 |
提供するIPアドレスの範囲 | 192.168.10.100~192.168.10.131(32個) |
eth0 | 192.168.10.1/24 | 管理用IPアドレス |
eth1 | 未設定 |
Note構成が異なる場合はインターフェース名などを適宜読み替えてください。
interface eth1 encapsulation ppp 0
interface ppp0 ppp ipcp dns request keepalive ip address negotiated ppp username user@isp ppp password isppasswd ip tcp adjust-mss pmtu
interface eth0 ip address 192.168.10.1/24
zone all network ipv4 ip subnet 0.0.0.0/0
zone private network lan ip subnet 192.168.10.0/24
zone public network wan ip subnet 0.0.0.0/0 interface ppp0 host ppp0 ip address dynamic interface ppp0
application dhcp protocol udp dport 67 to 68
firewall rule 10 deny dhcp from public.wan to public.wan.ppp0 rule 20 permit dhcp from all.ipv4 to all.ipv4 rule 30 permit any from private.lan to private.lan rule 40 permit any from private.lan to public rule 50 permit dns from public.wan.ppp0 to public.wan protect
nat rule 10 masq any from private to public enable
ip dhcp pool pool10 network 192.168.10.0 255.255.255.0 range 192.168.10.100 192.168.10.131 default-router 192.168.10.1 dns-server 192.168.10.1 lease 0 2 0
service dhcp-server
ip dns forwarding
ip route 0.0.0.0/0 ppp0
end
copy running-config startup-config
」の書式で実行します。awplus# copy running-config startup-config ↓ Building configuration... [OK]
awplus# write memory ↓ Building configuration... [OK]
awplus(config)# log buffered level informational facility local5 ↓
awplus# show log | include Firewall ↓
! interface eth1 encapsulation ppp 0 ! interface ppp0 ppp ipcp dns request keepalive ip address negotiated ppp username user@isp ppp password isppasswd ip tcp adjust-mss pmtu ! interface eth0 ip address 192.168.10.1/24 ! zone all network ipv4 ip subnet 0.0.0.0/0 ! zone private network lan ip subnet 192.168.10.0/24 ! zone public network wan ip subnet 0.0.0.0/0 interface ppp0 host ppp0 ip address dynamic interface ppp0 ! application dhcp protocol udp dport 67 to 68 ! firewall rule 10 deny dhcp from public.wan to public.wan.ppp0 rule 20 permit dhcp from all.ipv4 to all.ipv4 rule 30 permit any from private.lan to private.lan rule 40 permit any from private.lan to public rule 50 permit dns from public.wan.ppp0 to public.wan protect ! nat rule 10 masq any from private to public enable ! ip dhcp pool pool10 network 192.168.10.0 255.255.255.0 range 192.168.10.100 192.168.10.131 default-router 192.168.10.1 dns-server 192.168.10.1 lease 0 2 0 ! service dhcp-server ! ip dns forwarding ! ip route 0.0.0.0/0 ppp0 ! end
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