I have a segment of mynetowkr that is a flat network with around 200 users (Over 400 devices including switches and AP PTP and PTMP UBNT equipment) Also the CCR hase more clientes on it and currently has ARP table of over 1000 addresses. Users have UBNT radios with a local network address on them and in bridge mode nad a router behind this that gets public IP via DHCP from CCR 1036.
All clients are on same Eth port.
I found that i had to increase ARP table to 16*1024 and have changes icmp-rate-limit to 1000.
Before making these changes I had some probelms:
High ping between devices
High CPU usage on AP's
Loss of comunicacion to the internet for customers.
Could the changes that i have made be the solution of is there something else that I am overlooking?