Re: IP addresses on local network change

[Angelo Moreschini <mrangelo.fedora@xxxxxxxxx>]

for me the value is :
lf /var/lib/NetworkManager/dhclient-40d1ee1f-f089-4c90-afd9-e37016bc720c-em0.lease

but I don't know about what file are you talking ...

thank you

On Mon, Oct 6, 2014 at 4:22 PM, Ed Greshko <ed.greshko@xxxxxxxxxxx> wrote:

On 10/06/14 20:51, Dave Ihnat wrote:
> I would also wonder if there are dueling DHCP servers
> on the segment.

You should be able to determine if there are dueling DHCP servers by doing a "ps -eaf | grep dhclient" and looking for the -lf parameter and then examining the contents of the file.

In my case.... -lf /var/lib/NetworkManager/dhclient-5ce325cb-5048-48d7-bdc0-457f278fe1f1-enp0s3.lease

Looking at the file you'd find "dhcp-server-identifier" and multiple leases.  If the IP address of "dhcp-server-identifier" changes, then you have dueling DHCP servers.

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