Firewall, DNS round robin, Clustering, Load Balancing

[Christophe Testi]

Hello,
I'm just starting on the 1st part of the exam...
I have been through all the links and recommendations that I found here, but do you know where I can find more information about:

DNS round robin

Clustering

Load Balancing ?
I found a good link about firewalls: http://www.howstuffworks.com/firewall.htm/printable
Check it out !
Thanks
-Chris

[Deepak Shah]

check..
http://www.javaranch.com/ubb/Forum26/HTML/000549.html

[Christophe Testi]

Thanks Deepak !
That's exactly what I was looking for
-Chris

[Christophe Testi]

The following diagramm covers firewalls, DMZ, load balancing and clustering: http://www.idg.net/microsites/javaworld/legacy/jw-02-2001/images/jw-0223-extremescal e1.gif
Check the complete article on:

http://www.javaworld.com/javaworld/jw-02-2001/jw-0223-extremescale.html (part 1)

http://www.javaworld.com/javaworld/jw-08-2001/jw-0803-extremescale2.html (part 2)
Cheers,
-Christophe
[This message has been edited by Christophe Testi (edited November 05, 2001).]