Known hosts and dynamic IP addresses
Markus Friedl
markus at openbsd.org
Mon Jul 7 18:19:31 EST 2003
checkhostip no
On Sun, Jul 06, 2003 at 05:59:45PM +0200, Hadmut Danisch wrote:
> Hi,
>
> it becomes more and more common to have machines with
> dynamically assigned IP addresses online (e.g. DSL), which
> can be found through dynamic DNS entries.
>
> Unfortunately, the "Known Hosts" mechanism doesn't work for
> these machines: Since the entry is made for the IP address,
> there's a new entry every time the address changes.
>
>
> Therefore, an option should be invented which allows to
> store the host key under the DNS name only.
>
>
> regards
> Hadmut
>
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