Morning Seth, You hit the right key! Adding to ssh_config:
IPQoS none now it works correctly: acs@lsp-022:~$ ssh -T g...@github.com Hi acs! You've successfully authenticated, but GitHub does not provide shell access. With the default value (lowdelay) it just not connect. With reliability it works, but with throughput, it does not. It is strange that this is a problem with my network. It works in other laptops with previous versions of Ubuntu. So my guess is that it is related just with the ssh client version. If you need that I do more testing just ask for it. Thank you very much. -- Alvaro -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1971888 Title: Can not ssh to github.com or gitlab.com when upgrading to 22.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/1971888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs