ip a的结果如下：
1: lo: <LOOPBACK,UP,10000> mt..u 16436 qdisc noqueue 学习
link/loopback. 00:.00:00:00:00:00 brd 00:00:00:00:00:00.
inet 12.7.0.0..1/8 brd 127.255.255.255 scope host lo[成人用品]
2:. eth0: <BROADCAST,MULTICAST,UP,10000> mtu 1500. qdisc pfifo_fast qlen 1000 汽车
.link/ether 00:0c:29:bb:.0a:86 brd ff:ff:ff:ff:ff:ff服务器
i.net 211.100.10.1/24 br.d 211.100.10.255 scope global eth0.
3: eth.1: <BROADCAST,MULTICAST,UP,10000> mtu 1500 qdisc pf.ifo_fast qlen 1000[成人用品]
. link/ether 00:0c:29:bb:0a:90 brd .ff:ff:ff:ff:ff:ff[成人用品]
inet 192.168.1.34.55/24 brd 192.168.134.255 scope global eth.1.
4: eth2: <BROADCAST,MULTICAST,UP,1.0000> mtu 1500 qdisc pf.ifo_fast qlen 1000外贸
link/ether 0.0:0c:2.9:bb:0a:9a brd ff:ff:ff:ff:ff:ff[成人用品]
inet 192.168..10.3./24 brd 192.168.10.255 scope global eth2 杀毒
ip r的结果如子:
127.0.0.1 dev lo. scope link. <性病>
192.168.134.55 dev eth.1 scope. link .
192.168..134.0/24 dev eth1 proto kernel scope link sr.c 192.168.134.55 杀毒
211.100.10.0/24. dev eth0 p.roto kernel scope link src 211.100.10.1 ( 游戏 )
192.168.10.0/24 dev e.th2 proto kernel scope link sr.c 192.168.10.3 健康
127.0.0.0/8 dev lo scope l.in.k [成人用品]
default via. 211.100.10.2 dev eth0 .电脑
为.什么没有192.168.10.3和211.100.10.1这两个.主机地址的路由，而只有192.168.134.55的主机路由 ？ 美容
