Network Timeout - Raspberry Pi Forums

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i have pi0w connected on local lan through wlan port. gets ip address via dhcp , runs avahi local discovery. can access pi other machines on lan via ssh.
once hour, script runs on pi accesses info internet. never fails.
works fine, however, after day or so, unable ping pi or access via ssh. (the pi continues have internet access). i've found if ping local machine pi, connectivity restored , can access pi local machine.
don't think router issue, cant ping pi other machines on wlan segment either.
what's going on? i've got 'power management:off' in wlan setup. else should looking at?
thanks

it may router. there idle timeout setting in many routers. if no traffic detected during time, device lose connectivity on wlan.


raspberrypi



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