Slow wired connection speed with Ubuntu 16.04 LTS

Question

I have an Acer Aspire One AOA150/ZG5

I'd like to understand if the connection speed is too slow - 25/30 Mbps

Also, how can I check if something is wrong?

I installed Ubuntu 16.04 LTS at the end of the year.

With Windows my connection speed is about 280/290 Mbps.

Solution

Same issue on my computer, somehow related to the IPv6 implementation. Try this and check if there's a difference: https://askubuntu.com/questions/475493/ubuntu-14-04-lts-wired-internet-extremely-slow

Comments

[Admin]

Connection to what? Are you sure that Ubuntu isn't reporting Megabytes per second, while Windows is reporting Megabits per second?

[Admin]

How is it possible to get 280/290 Mbps on Ethernet adapter when physical hardware support only 100Mbps ?

[Admin]

We have no idea what you're measuring or how you're measuring it.

[Admin]

Sorry,if I wasn't so clear.I was talking about wired download speed.I always used Speedtest and I use Acer with Ubuntu but, with Windows, I use another pc.Sorry again.Thank you