DHCP client state if rebooted when local DHCPD server is offline?
terrygalant.lists at fastest.cc
terrygalant.lists at fastest.cc
Thu Aug 14 16:38:07 UTC 2014
Hi Simon,
On Thu, Aug 14, 2014, at 09:08 AM, Simon Hobson wrote:
> It is very client/implementation specific.
...
Thanks for the educational reply!
At the beginning, I'm staying away from ZeroConf, radvd, etc and trying to stick to all fixed-address{,6} assignments -- at least unitl it all works the way I expect. THEN I'll start loosening-up the auto-assignments. Less chaos up front I think.
As for client/implementation specificity, I guess I'd better ask ...
I use isc's dhcpd and dhcpd6 servers, from distro packages on linux/64.
for clients, I seem to have a choice between 'dhcpd' and 'dhclient'. I've been reading lots of posts, comments, and the best I can come up with -- so far -- as to which one to use is, basically, "flip a coin" :-/
My primary requirements @ clients are
(1) needs to get both IPv4 & IPv6 assignemnts from DHCP servers
(2) my clients are multihomed on single interfaces. the server's setup to DELIVER multiple addressed for a host -- whichever client I use needs to be able to GET them
(3) I'd like "survival" of the client, when the server's offline, to be as resilient/robust as possible, per this OP's question.
With all that said -- which client implementation would you recommend? dhclient, or dhcpcd?
Terry
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