I have bought https://www.amazon.com/gp/product/B07BNYPLTN/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1 hub on Amazon and all works perfect, but I have noticed that my internet connection speed decreased dramatically. And I found that it depends on the connected hub. When it plugged in, my internet speed is around 500kbps, but when I turn it off my speed is returning back to 15Mbps. This hub has 1Gb ethernet adapter and Am I wondering maybe it's related and I need somehow delete that adapter interface?
ifconfig showing me that interface when hub plugged in:
Hardware Port: USB 10/100/1000 LAN Device: en7 Ethernet Address: 00:e0:4c:68:01:01 Hardware Port: Wi-Fi Device: en0 Ethernet Address: f0:18:98:09:52:ed Hardware Port: Bluetooth PAN Device: en6 Ethernet Address: f0:18:98:09:48:92 Hardware Port: Thunderbolt 1 Device: en1 Ethernet Address: ca:00:40:f0:d9:01 Hardware Port: Thunderbolt 2 Device: en2 Ethernet Address: ca:00:40:f0:d9:00 Hardware Port: Thunderbolt 3 Device: en3 Ethernet Address: ca:00:40:f0:d9:05 Hardware Port: Thunderbolt 4 Device: en4 Ethernet Address: ca:00:40:f0:d9:04 Hardware Port: Thunderbolt Bridge Device: bridge0 Ethernet Address: ca:00:40:f0:d9:01
but I delete connection in System Preferences->Network and also when I'm running
sudo networksetup -listallnetworkservices I can see only WIFI service