Hello, I have problem with connectivyty in one network.
I use many devices with W5500, but in one company network can not connect- ARP ping is not possible from any PC.
If I put my new device with W5500, the switch don’t make APR table a I cant ping this device.
But if I put to my device MAC adress from any anothoer device (from PC explample) it’s wotk 100% good. ARP ping work in second.
Switch block (filter) MAC? NO! if I put new PC to switch it’s work and ping to PC no problem.
Any idea? where problem is?