Activation of network connection failed. Kali linux v2.0

[kaldown]

Good day folks.

I have a problem connecting to internet, previously all was good, but after v2.0

After adding DSL profile with username\password using
nm-connection-editor
Get Connection Failed notification after trying to connect to internet.

780

Have Realtek RTL8139/810x Fast Ethernet Adapter PCI

While installing kali linux 2.0 there was a warning telling that there is missing non-free firmware


rtl_nic/rtl8106e-1.fw

but it is in /lib/firmware/rtl_nic/

781

[Himel]

I love kali... But when I installed kali 2 , I face a Big big problem..
That is DSL connection problem...
normally it has no dsl connection option..
But using terminal command [ nm-connection-editor ] I have found DSL connection option, I have also made a connection

But using this connection kali is not connecting to the network...

I am also not able to use kali 1.1 because old source not working

Please fix it very quick

[grid]

You are directly connecting your Kali box to the internet?

[frafri]

Has anyone been able to figure this out? I am having this issue with two of my network cards

it connects fine for about 5 minutes then I loose connection...

how to troubleshoot?