Secure DDNS update with TSIG with IOS router?

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Jan 4th, 2009
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Is it possible to setup a DDNS update method with a TSIG key on an IOS router? We have a dynamic IP address on the internet connection and need to update the DNS records on a public DNS server.

I think I have looked everywhere but it is neither documented nor can I find anything in CLI help. Thus, either is is not supported or I have missed something. Does anyone know if it is possible or not?

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BERNARD HUGUES Fri, 03/26/2010 - 02:55
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Have you got an answer to your question ?

I am in front of the same problem.


Best Regards.


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