@jasonyang9 #2
```
sudo ifconfig wlx08beac2cae9e 192.168.3.90/24
ip a
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: ens33: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 00:0c:29:dc:da:bd brd ff:ff:ff:ff:ff:ff
altname enp2s1
inet 172.16.74.183/24 brd 172.16.74.255 scope global dynamic noprefixroute ens33
valid_lft 85449sec preferred_lft 85449sec
inet6 fe80::ccba:fdb7:7553:b7f8/64 scope link noprefixroute
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:b9:76:47:4c brd ff:ff:ff:ff:ff:ff
inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0
valid_lft forever preferred_lft forever
4: wlx08beac2cae9e: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 08:be:ac:2c:ae:9e brd ff:ff:ff:ff:ff:ff
inet 192.168.3.90/24 brd 192.168.3.255 scope global noprefixroute wlx08beac2cae9e
valid_lft forever preferred_lft forever
inet6 fe80::7dcb:b1d5:b824:c79e/64 scope link noprefixroute
valid_lft forever preferred_lft forever

~ ip r
default via 172.16.74.1 dev ens33 proto dhcp metric 100
169.254.0.0/16 dev ens33 scope link metric 1000
172.16.74.0/24 dev ens33 proto kernel scope link src 172.16.74.183 metric 100
172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown

~ ip rule
0: from all lookup local
32766: from all lookup main
32767: from all lookup default
```