Re: Round Robin

According to Tobias Lindgren:
> Paul,
> 
> the simplest way of doing this is just to add two or more RRs, eg.;
> www   IN      CNAME           my1wwwserver.mydomain.com
> www   IN      CNAME           my2wwwserver.mydomain.com
> 
> Note that round robin isn't a way of handeling failover. Also, setting a =
> TTL for these records is probably recommended to gain efficiency since =
> many clients cache their answeres (win32 for example).

This is an illegal configuration. There can be only one CNAME for a RR.

The correct solution would be to use multiple A records or to use one CNAME
to a RR with multiple A records.

-Ed