@edamame007, first question, I noticed that some users always posted html source code in the post. I am not sure how this happened. Because by default you use the “visual” editor. If you paste html then it should display correctly. If you use “Text” mode, then you can post pure html content.

Then about your question, thanks for the findings. BOTH are correct. Only one cable, no matter WAN or LAN, will work.