"King, Michael" <MKing@bridgew.edu> wrote:

So what is the radwtmp and what is it's purpose?

It's a record of who logged in. See "radlast".

Mine's at 500 megs, and growing. I'm wondering if I should get concerned, since I might have misconfigured something.

No. Just nuke it, it won't affect anything. If you don't use radlast, delete "unix" from the "accounting" section. Alan DeKok.