[TriLUG] Linux Host connectivity issue

Matt Flyer via TriLUG trilug at trilug.org
Wed Feb 28 14:10:52 EST 2018


Problem solved.

It looks like someone configured a communal break room PC to use a
static address and gave it one right in the middle of the DHCP pool and
I got lucky enough to get assigned that address.

That machine has been reassigned a DHCP address.

On Wed, 2018-02-28 at 13:48 -0500, Matt Flyer via TriLUG wrote:
> It appears that something went screwy in the DHCP and either multiple
> devices have the same address or someone statically configured a
> machine with the same address.  I didn't think to record the address
> that I had received from the DHCP but I could reset the network back
> to
> DHCP, get an address, verify that it is broken, and then reconfigure
> back to my static IP and see if I can ping the device on the DHCP
> address.  I may even be able to run nmap against it to see if it is a
> PC or some other sort of device that someone plugged in.
> 


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