我的电脑用ip addr可以看到两个地址,用ifconfig只能看到一个地址
ip addr
2: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether d8:50:e6:db:a0:72 brd ff:ff:ff:ff:ff:ff
valid_lft forever preferred_lft forever
valid_lft forever preferred_lft forever
inet6 2001:da8:d800:1472:da50:e6ff:fedb:a072/64 scope global dynamic
valid_lft 86381sec preferred_lft 14381sec
inet6 fe80::da50:e6ff:fedb:a072/64 scope link
valid_lft forever preferred_lft forever
ifconfig
enp3s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.23 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::da50:e6ff:fedb:a072 prefixlen 64 scopeid 0x20<link>
inet6 2001:da8:d800:1472:da50:e6ff:fedb:a072 prefixlen 64 scopeid 0x0<global>
ether d8:50:e6:db:a0:72 txqueuelen 1000 (Ethernet)
RX packets 14492 bytes 10880712 (10.3 MiB)
RX errors 0 dropped 14 overruns 0 frame 0
TX packets 9217 bytes 1396181 (1.3 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
配置网络是通过netctl配置的
cat /etc/netctl/mynetwork
Description='A basic static ethernet connection'
Interface=enp3s0
Connection=ethernet
IP=static
Gateway='192.168.1.1'
DNS=('202.38.64.56')
IP6=stateless