We have a BT infinity hub 3 we use it in a pub/bar so any customer can use it. The DHCP table fills offer time and expired MAC addresses do not clear. After a few months when the size of the table gets over about 150 no new clients can connect and the clear DHCP table button dose not work. I have tried saving the configuration to a file and then facturity reset but restoring the settings also restores the problem. So the only way around it is to re-enter ALL the settings one by one. This needs doing every few months. Has anyone got a fix for this?
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