我完全不明白这些路线的含义:
[root@samplehost ~]# ip route show
...#default route here
10.68.172.0/24 dev eno33557248 proto kernel scope link src 10.68.172.20
169.254.0.0/16 dev eno33557248 scope link metric 1002
169.254.0.0/16 dev eno16782080 scope link metric 1003
...#other normal routes here