OK I have contact with my Internet Operator Service and:
1/ They have MAC 54:E6:FC:AE:5C:41 as my network access MAC. Same as I set Custom WAN MAC and as I was informed by Service I will always get network and Internet access with this MAC set as my WAN MAC. So one thing is clear finally.
2/ I asked Service about LAN and Wireless MAC Adresses for check out is that correct that Gargoyle sets it as 54:E6:FC:AE:5C:40 in both LAN and Wireless. They told me that it will not be a problem and nothing will go wrong with my network with the same LAN and Wireless MAC. It's true? Any suggestions?
3/ I will check at home what MAC Address is printed on the router and if it will be 54:E6:FC:AE:5C:40 I give this MAC to my Internet Operator to change 54:E6:FC:AE:5C:41 as they have now.
So. When I back home I will remove 192.168.1.82 from my DNS list as You suggest(it's strange that DHCP sets this as DNS automatically) but I will remove it as You mentioned.
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So much problems and the reason was that my Internet Operator have me described as MAC 54:E6:FC:AE:5C:41 so somehow Original TP-LINK Firmware could obtain different WAN MAC Address automatically and everything was always fine. Gargoyle I think has a problem with obtaining different WAN MAC than my router MAC Address. That's only way for me to explain all of this. I correct MAC Address in my Internet Operator to 54:E6:FC:AE:5C:40 and now Gargoyle obtaining WAN Settings automatically.
Question is why Original TP-LINK Firmware could obtain different WAN MAC Address than routers MAC Address and in Gargolye only way was manual set WAN MAC Address as Custom to 54:E6:FC:AE:5C:41 so exactly the one that my Internet Operator had. It was error on TP-LINK Firmware or maybe Gargoyle is less flexible in obtaining different WAN MAC Address than TP-LINK FW?
Now Gargoyle obtaining right WAN settings automatically and a have full internet connection on all my Client PCs.
Thanks for Your participation in solve my strange problem in the beginning of I hope long and stable adventure with Gargoyle
