不懂就问：瓦工 DC99为啥还有一个169的ip？

内网。 你的电脑自动获取不到ip时候 就是这个

@max #1

这对于小鸡来说意味着什么吗？

@CelestineHyland #2 意味着瓦工给你两个网卡

能用就别琢磨了
实在好奇可以运行 ip addr
输出贴在这里大家帮看

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether aa:aa:00:1d:ae:85 brd ff:ff:ff:ff:ff:ff
altname enp0s18
altname ens18
inet 45.62.XXXX/22 brd 45.62.XXX scope global dynamic eth0
valid_lft 416115984sec preferred_lft 416115984sec
inet6 fe80::a8aa:XXXX:fe1d:ae85/64 scope link
valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq state UP group default qlen 1000
link/ether ba:aa:00:1d:ae:85 brd ff:ff:ff:ff:ff:ff
altname enp0s19
altname ens19
inet 169.254.XXX/32 brd 169.254.XXXX scope global dynamic eth1
valid_lft 416115984sec preferred_lft 416115984sec
inet6 fe80::b8aa:XXXX:fe1d:ae85/64 scope link
valid_lft forever preferred_lft forever

@米云达 #4 贴出来了

商家给了两个网卡，用了一个，闲置一个。