Some systems on home network can't reach each other
by garyfritz from LinuxQuestions.org on (#6KCPR)
This isn't strictly a Linux issue, but ...
My home network has a Win10 laptop, an iPad, an Android phone, and a RHEL9 system.
* All systems are in the 192.168.0.* subnet.
* All systems can reach the Internet through my router.
* Most systems can't reach SOME other systems:
iPad: can ping all systems
Linux: can't ping iPad
Android: can't ping Windows
Windows: can't ping iPad or Linux, CAN ping Android !?
I don't see any pattern here. Any guesses what might be causing it, and how I can diagnose / fix it?
Thanks!
My home network has a Win10 laptop, an iPad, an Android phone, and a RHEL9 system.
* All systems are in the 192.168.0.* subnet.
* All systems can reach the Internet through my router.
* Most systems can't reach SOME other systems:
iPad: can ping all systems
Linux: can't ping iPad
Android: can't ping Windows
Windows: can't ping iPad or Linux, CAN ping Android !?
I don't see any pattern here. Any guesses what might be causing it, and how I can diagnose / fix it?
Thanks!