clp exam materials (quota)(syslog)

Where does it say how to set the quota for all users? I know that
aquota.user must be set in the highest directory.

also

It says in the book that if you put a @ in front of a fqdn in the
syslog.conf file it sends the data of that particular alert to that
computer. I set it up per instruction but I can't seem to log the event in
a seperate sles 9 server. Is this possible?

regards

Will