Strange LAN network problem - can't "see" just one address on LAN

[Colin Law]

On Sat, 12 Feb 2022 at 11:47, Chris Green <cl at isbd.net> wrote:
>
> Recently I have been trying out some changes to how the DHCP/DNS is
> managed and, for some strange reason, my desktop machine at
> 192.168.1.3 could no longer 'see' the router at 192.168.1.1.

Start by re-booting the router if you have not already done so.
Sometimes they get confused.

Colin