Vinagre and rdekstop can't connect to my other laptop
 

Hi there. I just set up a second laptop with Fedora on it and tried connecting to my primary laptop. I didn't know how and what to do so I search Google and it seems like rdesktop and Vinagre work for everyone (someone brought up Remmina too). The problem is every time I was running either of them I have an error "unable to connect." I don't think there's a problem with the IP, and there's for sure no problem with any firewall...

Anyone knows why it's happening and what I can do to make it work? Am I doing something wrong?

Thanks for any help

EDIT: Same problem appears when trying to connect to Windows via RDP on Vinagre

Vinagre started to work after a little configuration