Why do I get "101: Network is unreachable" when trying to upgrade to Ubuntu 20.04?
2564
apt-get cannot connect to Ubuntu archives
126659
upgrade from 11.10 to 12.04 - No upgrade option available in update manager
39087
"waiting for network configuration" Problem
6455
Cannot see my wifi [10ec:d723] when trying Ubuntu
66065
"Unable to connect" error with apt-get?
32922
cannot update unless on one network
119920
Failed upgrade from Ubuntu 19.10 to 20.04 "Please update the microcode"
105335
How do I upgrade my Ubuntu server from one LTS version to another? Is this safe?
56661
Ubuntu 16.04 LTS Network Manager cannot add VPN - greyed out
42390
The specified network name is no longer available
7580
How to safely upgrade from an older Ubuntu version to a newer one?
124188
connect: Network is unreachable? - ping
48809
"The upgrade has aborted" error, how to proceed?
134412
Network unclaimed on Ubuntu
118093
Updated DNS zone can't be seen from my local network
30232
Ping IP returned "destination net unreachable", even with different network
144507
No facility exists in Update Manager to upgrade to a new version, why?