On Tue, Nov 30, 2021, 18:33 Dick Steffens <d...@dicksteffens.com> wrote:

> On 11/30/21 3:22 PM, bro...@netgate.net wrote:
> >
> > Try:
> >
> > ip link
> >
> > on ENU-1.
> >
> > If it doesn't see any interfaces, other than the looback, try
> > rebooting it.
>
> It saw loopback, and one other. I tried copying it to an email and
> discovered that ENU-1 can't see the Internet at all.
>
> I tried rebooting, but same results.
>
> I'm guessing I need to somehow re-establish a DNS entry. How does one do
> that these days? It used to be editing a file, but the file I'm told to
> look for no longer exists. Sigh
>
.


I'd start with
ip addr

If you do not have OK IP + dedault gateway + netmask - try different patch
cable.

-T

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