hi,
is it the only error you get or followed by BOOTP err. ?
this error usualy happens when u havent set an ip address on a device and its is trying to get an IP from DHCP, without a success... followed by a BOOTP err line. hmmm...
could u post ur router config here?
plz Rate if it helped.
Soroush.
Hope it Helps!
Soroush.