Question LAN speed issue

Dec 16, 2021
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Hello,

I have CAT6 cables installed at my place and distance between 2 PCs is hardly 20 feet and Broadcom Netlink Ethernet driver which shows 1 Gbps in Ethernet Status.

Whenever I try to copy a file from my server via a shared folder to a PC the speed is hardly 12Mbps. But as it turns out my lan supports Gigabit yet only 12Mbps speed is achieved.

Here are some of the screenshots of my server:

View: https://imgur.com/OeyKinQ

View: https://imgur.com/9FCcFPm


And in the dropdown there is no option for 1000 Mbps full Dupex:

View: https://imgur.com/vvzuWai


Any help is deeply appreciated.

Thanks so much!