Meaning of logmessages
Niall.oReilly at ucd.ie
Tue Sep 27 10:07:00 UTC 2011
On 27 Sep 2011, at 10:49, Tom Schmitt wrote:
> 2011-09-26T09:49:59.491209+02:00 dhcpserver1 23 6 dhcpd: DHCPACK on 18.104.22.168 to 00:18:fe:a5:d7:c4 via eth1
> 2011-09-26T09:49:59.960955+02:00 dhcpserver1 23 6 dhcpd: DHCPACK to 22.214.171.124 (00:0f:fe:5e:6b:94) via eth1
As I recall, and I believe as is confirmed by a message from
ISC which won't leap out of my mail archive just now, the
difference is significant, and as follows.
The first (with 'on') is a response to DHCPREQUEST;
the second (with 'to'), to DHCPINFORM.
As you probably know, REQUEST is used for address acquisition or
renewal in order to establish or extend the client's connection
to the network, while INFORM is used to request other (perhaps
application-specific) configuration parameters.
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