rsync permission denied

[Marcel Buck]

Hi

I have to make a backup of  a filesystem on a solaris machine. I try to 
do that with rsync.
rsync -av svboss::/mondis/* .

But for some files I get the message no permission. What do I wrong ?
The rsync Server is startet with the user root.
When I make the rsync from another system to this server to get some 
files which user does I have then on the system where  the server is 
running ? Am I there with root or nobody ?

Regards
Marcel