Losing internet connection intermittently
95809
Best way to troubleshoot intermittent network outages?
59022
Wifi losing connection, weak signal, Intel 7260 adapter
85458
How to check the Internet connection with .NET, C#, and WPF
30095
How to merge multiple Internet connections into one?
64078
Fluctuating ping to a certain ISP backbone
61908
Wireless connection slow/inconsistent after fresh install Ubuntu 14.04 (Realtek RTL8188EE)
131162
Dropping Internet connection on Realtek Semiconductor Co., Ltd. RTL8821AE
47912
User is suspended network-wide, except not really
141846
Ethernet connection Issues on Ubuntu 16.04
8354
Problems with networking after suspend
137764
Getting VPN to auto-reconnect on connection drop
87093
How to remove Ubuntu's automatic internet connection needs?
77501
Two internet connections, two routers, one network
93156
Wireless connection gets randomly dropped out every 10 minutes on Inspiron 15 Gaming 7567
86010
192.168.1.1 randomly switching between accessing VDSL modem, and accessing the wireless router.
63491
Ubuntu 17.04 connected to wifi but can't browse internet
84643
Connected to wifi successfully, but no internet connection