DNS caching is a problem you'll face in more than just IE, but most applications that ever look up a DNS record will cache the record for some period of time -- if not indefinitely.<div><br></div><div>There is no easy solution to that problem, except informing your customers to shut down the application and restart it.</div>
<div><br></div><div>Your design for your customer facing applications will really determine the best way to use GSLB, and you may not ever need to run in to DNS caching problems -- design permitting.</div><div><br></div><div>
Scott</div><div><br><div class="gmail_quote">On Tue, Jun 15, 2010 at 10:05 AM, Lazuardi Nasution <span dir="ltr"><<a href="mailto:mrxlazuardin@gmail.com">mrxlazuardin@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi,<br>
<br>
In my understanding, the GSLB works by doing some ordering of DNS<br>
records. The problem is the IE browser is doing DNS cache about 30<br>
minutes regardless to the TTL and always use first DNS record without<br>
trying to use next DNS records. How can we encounter this problem<br>
without touching the client PCs ?<br>
<br>
Best regards,<br>
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