I've a large file which I've been d/l from a friend.
I've set it to accept one connection.
Unfortunately, before we were connected another source appeared.
Tonight I started up and a completely different host connected.
I want to clear this particular source, and any others in preference to my friend.
I know it seems odd to want to keep out other sources, but I want to be sure this file is OK.
How do you get rid of unwanted sources.