Hey all. I am having a hard time wrapping my head around two things. First is the tagging and untagging. I am not sure why it doesnt click for me. Could anyone tell me based on my diagram if I am setting up the network correctly and why or why not. Additonally I just purchased a TPLINK AP. I cant figure out for the life of me what my internet/wan settings should be. It seems that this page is expecting a TPLINK router to be feeding this AP. So what do I do when its not a router but instead another TPLINK switch getting fed from Pfsense. Does WAN even need to be configured? See my current network diagram below. Thanks in advance.