Advantages / disadvantages of having DynDNS access on a computer vs the router

Posted by Margaret on Server Fault See other posts from Server Fault or by Margaret
Published on 2010-06-15T02:24:17Z Indexed on 2010/06/15 2:33 UTC
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best-practices

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dyndns

I have a shiny new toy, a Cisco Wireless-N Gigabit Security Router with VPN (WRVS4400N). While looking through the instruction manual, I discovered that it had support for DynDNS built-in.

We've currently got the DynDNS client running on one of the servers (that people SSH to, as documented in this question); but the reason for the router update is to move away from SSH to VPN.

To that end, is there any difference in behaviour/functionality/maintainability to run it off the computer, as opposed to the router? Thus far, DynDNS has more or less a set-and-forget setup, but since the feature was there, I wanted to know if it was a better location for the process...

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