Please take a look at this Cisco document regarding Scaling DNS services and CSM:
http://www.cisco.com/application/pdf/en/us/guest/netsol/ns377/c649/cdccont_0900aecd800eb95d.pdf p.s.- long ago read DNS & BIND but this book assumes tolerance to DNS timeouts and availability of more than two DNS IP addresses. :) > Don't ever load balance DNS in anyway. > > Read the DNS & BIND book. > -- >======================================================== >Craig Skinner [EMAIL PROTECTED] > >Phone +44 (0) 1506 673024 5-digit shortdial:x73024 > >Sun Remote Support Centre, Linlithgow, Scotland, UK >======================================================== ____________________________________________________________________________________ Luggage? GPS? Comic books? Check out fitting gifts for grads at Yahoo! Search http://search.yahoo.com/search?fr=oni_on_mail&p=graduation+gifts&cs=bz