Now i can do ssh from pi5 to ubuntu-laptop on 192.168.1.145 even when i disconnected form wifi on ubuntu-laptop.
root@lp-arm-5:~# ssh root@192.168.1.145
root@192.168.1.145's password:
Welcome to Ubuntu 24.04.2 LTS (GNU/Linux 6.17.0-14-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/pro
Expanded Security Maintenance for Applications is not enabled.
376 updates can be applied immediately.
364 of these updates are standard security updates.
To see these additional updates run: apt list --upgradable
89 additional security updates can be applied with ESM Apps.
Learn more about enabling ESM Apps service at https://ubuntu.com/esm
Last login: Sat Jul 25 18:59:08 2026 from 192.168.10.118
