表哥

甘我諗了一陣知道問題系出系ROUTEROS上，因為ROUTEROS只試用PPPOE的IP上網出街，之后我上網找了一些文章發現ROUTER系NAT上只要好似下面甘SET就可以指定內網上的IP有什么PUBLIC IP出街
ip firewall nat add chain=srcnat src-address=X.X.X.X/24 action=src-nat to-addresses=3.3.3.3

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如果系一個pppoe出，一般用action=masquerade，ROS會自動走
如果系幾個public出，action=src-nat指定某個地址出

表哥

C兄, 你是否用1條WAN線攞到6個IP ? 請問在ROS應該點SET先可以攞到多一個IP? 我是用PCCW DHCP拎IP.

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jerryzero 發表於 2013-9-19 10:22

/interface vlan
add arp=enabled disabled=no interface=WAN mtu=1500 name=vlan10 use-service-tag=no vlan-id=10
add arp=enabled disabled=no interface=WAN mtu=1500 name=vlan20 use-service-tag=no vlan-id=20

/interface bridge
add admin-mac=000:B7:80:F0:A1 ageing-time=5m arp=enabled auto-mac=no disabled=no forward-delay=15s l2mtu=65535 max-message-age=20s mtu=1500 name=bridge1 priority=0x8000 protocol-mode=none transmit-hold-count=6
add admin-mac=000:B7:80:F0:A2 ageing-time=5m arp=enabled auto-mac=no disabled=no forward-delay=15s l2mtu=65535 max-message-age=20s mtu=1500 name=bridge2 priority=0x8000 protocol-mode=none transmit-hold-count=6

/interface bridge port
add bridge=bridge1 disabled=no edge=auto external-fdb=auto horizon=none interface=vlan10 path-cost=10 point-to-point=auto priority=0x80
add bridge=bridge2 disabled=no edge=auto external-fdb=auto horizon=none interface=vlan20 path-cost=10 point-to-point=auto priority=0x80

/ip dhcp-client
add default-route-distance=0 dhcp-options=hostname,clientid disabled=no interface=bridge1
add default-route-distance=0 dhcp-options=hostname,clientid disabled=no interface=bridge2


注意admin-mac就係你為一個虛擬口指定的mac地址，人工輸入，唔系自動生成