sanjib das wrote: >Hi all >for sending OPT RR in a request >we give dig mydomain.com. +bufsize=<1024> (1024, just an example) >what this bufsize means...I gone through the man page of dig >but dint get a clear picture regarding this... >can u plz help me..... > >or any other doc which speaks about this more elaborately... > RFC 2671. - Kevin