openwrt單網卡怎么設置？

config interface 'wan0'

option ifname 'eth1'

option proto 'static'

option nat '1'

option mtu '1500'

option trackIp 'ntp.aliyun.com'

option trackInterval '10'

option trackEnable '1'

option accessType 'ipsec'

option metric '8'

option private '0'

option gateway '10.201.0.1'

list dns '223.5.5.5'

list dns '8.8.8.8'

option ipaddr '10.201.0.70'

option netmask '255.255.255.0'

config alias

option interface 'wan0'

option proto 'static'

option ipaddr '10.201.0.76'

option netmask '255.255.255.0'

config alias

option interface 'wan0'

option proto 'static'

option ipaddr '10.201.0.85'

option netmask '255.255.255.0'