Raspberry pi Zero W does not get IP from Archer MR600
This issue is similar to this: https://community.tp-link.com/us/home/forum/topic/543082
My Archer MR600 is setup to reserve an address for my Raspberry Pi Zero W.
This works fine, but it works only once. If I restart the the Pi, the DHCP server does not give it the IP again.
Restarting the router does not help.
I tried removing the address reservation on the router, no difference.
It looks as though the router gives an IP address once, then remembers it and won't give it again. It also worked only once last week-end, and now 6 days later it worked only once again. Some kind of lease time maybe?
How can I make sure that my Archer MR600 router's DHCP server always gives an IP address to my Raspberry Pi Zero W?