Hai.

I'm a new customer who using yes wireless broadband. So far everything is good, speedtest can get 400Mbps even peak hour using wifi and LAN port direct. But since they only give 2 port (ZLT X25 PRO), so I try to connect switch mikrotik and observe getting slow <200Mbps. But when connect direct LAN have no problem.

I try using another switch Cisco C2960G-48P, but issue still same. I can only get >400Mbps when directly connect to the LAN port. Anyone have experience this issue and have solve the issue?

I already reboot the router, reset both my mikrotik and C2960G but issue still same. I tried do ipref3 on my mikrotik and cisco router, but no problem. Appreciate if you guys could advise.