Wifi se corta constantemente en Linux Mint 19.1

Questions about WIFI networks and devices
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c0mrade
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Joined: Sun Jul 28, 2019 9:29 am

Wifi se corta constantemente en Linux Mint 19.1

Post by c0mrade » Sun Jul 28, 2019 9:48 am

Hi, I have a problem with my usb wifi antenna: the internet is cut every 20 minutes or so. I have to update the connection to get internet again. It is not a problem of low signal because when updating it it suits me very well and in a short time it stops working. I use Linux Mint 19.1, my wifi usb antenna is the tp link 822n, and I must connect through it because with the integrated antenna I don't have a good signal.
My Network information is as follows:

Code: Select all

Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet 
  driver: r8169 v: 2.3LK-NAPI port: 3000 bus ID: 01:00.0 
  IF: enp1s0 state: down mac: <filter> 
  Device-2: Intel Wireless 3160 driver: iwlwifi v: kernel port: 3000 
  bus ID: 02:00.0 
  IF: wlp2s0 state: down mac: <filter> 
  Device-3: Atheros TP-Link TL-WN821N v2 / TL-WN822N v1 802.11n [Atheros 
  AR9170] 
  type: USB driver: carl9170 bus ID: 1-3:2 
  IF: wlx74ea3a93dae7 state: up mac: <filter> 

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