Hey, I have a recent story about my ethernet card having the Priority and VLan Enabled!
I have a home network. Two wired computers, and two wired network printers plus a VOIP box. I have a linksys router, but it only had 4 ports, so I went and bought a unmanaged 8 port switch. Ran the switch right to my router, and then plugged my two computers, and two network printers and VOIP box into the switch.
Then something odd happened. The one computer could print to both printers, but the other computer would not print to any of the printers, and wouldn't even see them!!!!
It drove me nuts for hours. I even called Linksys and they had no idea either.
So for some reason as a last resort, I went into the ethernet card settings and changed the Priority & VLAN Enabled, to just Priority Enabled. PRESTO!!! Everything started working again. The second computer could not see both printers and print just fine!
What makes the story even more weird is, that my computer that printed fine, had VLAN and PRIORITY ENABLED TOO BUT WORKED!!! So as a precaution I set it to Priority Enabled only.
Any logical answers to that scenario?