有线连接公司内网，有两个ip。wifi连接外网。现在的问题是，每次系统启动时，有线连接可以正确连接debian同时配置无线wifi和有线以太网连接，wifi无法自动连接。，而wifi却不能连接，需要手动执行ifdown wlp3s0, ifup wlp3s0来连接。

我的配置文件/etc/network/interfaces

# 有线连接：公司内网，两个ip
auto enp2s0 enp2s0:1
iface enp2s0 inet static
address 192.168.186.142
netmask 255.255.255.0
gateway 192.168.186.254
up route add -net 192.168.186.0 netmask 255.255.255.0 gw 192.168.186.254
down route del -host 192.168.100.12 gw 192.168.186.254

iface enp2s0:1 inet static
address 172.22.99.99
netmask 255.255.0.0
gateway 192.168.186.254
up route add -net 172.22.0.0 netmask 255.255.0.0 gw 192.168.186.254
down route add -net 172.22.0.0 netmask 255.255.0.0 gw 192.168.186.254

# 无线连接wifi：外网
auto wlp3s0
iface wlp3s0 inet dhcp
    wpa-ssid xxx
    wpa-psk xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
up route add default gw 192.168.43.1
down route del default gw 192.168.43.1

执行命令 dmesg | grep wlp3s0

[   10.369578] ath9k 0000:03:00.0 wlp3s0: renamed from wlan0
[   14.155026] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   15.317962] wlp3s0: authenticate with xxxxxxx
[   15.335081] wlp3s0: send auth to xxxxxxx (try 1/3)
[   15.342781] wlp3s0: authenticated
[   15.345194] wlp3s0: associate with xxxxxxx (try 1/3)
[   15.353379] wlp3s0: RX AssocResp from xxxxxxx (capab=0x1631 status=0 aid=5)
[   15.353495] wlp3s0: associated
[   15.353503] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[   15.365002] wlp3s0: Limiting TX power to 27 (27 - 0) dBm as advertised by xxxxxxx
[   23.264381] wlp3s0: deauthenticating from xxxxxxx by local choice (Reason: 3=DEAUTH_LEAVING)

请问一下，怎样可以解决这个问题？