@unmesh Hey, You can upgrade your controller to V4.4.4, but I think there is no difference for this switch comparing to V4.4.3. It still can be managed by controller V4.4.4, but it can't adapt to...

@RMDG Hey, For your questions, hope my answers can give you some insights. 1. can i use 1 cpe220 as a.p. (receiver from office) for 2 cpe220 client (from the field machine area)..? Normally yes. But...

@Raxa04 Hey, No need for a omada software controller. OC200 is OK. You can refer to this article: https://www.tp-link.com/en/support/faq/3087/ Hope it helps!

@DavidR84 Any devices with IPv6 address will have this problem. The guest network blocks devices via ACL rules, but it doesn't have IPv6 ACL. Its ACL rule only applies to IPv4addresses.

@Bubugian Hey, Is the EAP110 conencted to ASUS router's LAN port via Ethernet cable? If that is the case, I will suggest you check if the physical cable and port are stable or not.

@Woll3 Hey, Is your DECT phone the VoIP phone? Or does it require telephone line/DSL line? If it is VoIP phone, you need to do some VLAN configuration on the switch. Here is an article for your...