What is 'no matching view in class'?

[Mark.Andrews at nominum.com]

> I got the following log entry in my system running BIND 9.1.1 rc3

	BIND 9.1.1 is released.  Please upgrade.

> 
> Apr  9 22:16:27 -s /usr/sbin/in.named[123]: client 202.126.221.23#137: no 
> matching view in class 'CLASS28773'
> 
> 
> what does this mean?

	It means that 202.126.221.23 has a broken resolver as it is sending
	queries with a meaningless class.

> 
> also, it seems that my BIND is not sending updates of my domain to other 
> servers although I can see my slave servers getting the updates...  

	BIND 9.1.1 only logs errors when proccessing / sending NOTIFY
	messages.

> 
> anyone got any ideas to help me?  thanks...
> 
> 
> rgds,
> 
> - ron
> 
--
Mark Andrews, Nominum Inc.
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: Mark.Andrews at nominum.com