Ubuntu 服务器 16.04.04
dnsmasq.conf：
listen-address = 192.168.5.5, 172.30.108.1, 127.0.0.1
log-queries
resolv-file = /etc/resolv.dnsmasq
/etc/resolv.dnsmasq：
nameserver = 8.8.8.8
/etc/resolv.conf：
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 127.0.0.1
辅助 | 查询 DNS
dnsmasq 13099 0.0 0.0 52864 400 ? S 17:16 0:00 /usr/sbin/dnsmasq -x /var/run/dnsmasq/dnsmasq.pid -u dnsmasq -7 /etc/dnsmasq.d,.dpkg-dist,.dpkg-old,.dpkg-new --local-service --trust-anchor=.,19036,8,2,49AAC11D7B6F6446702E54A1607371607A1A41855200FD2CE1CDDE32F24E8FB5
本地防火墙已关闭：
sudo ufw status
Status: inactive
挖 cisco.com
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