I can only imagine that this is a firewall/filtering related issue for you. As Don pointed out, this functionality works across all versions of Windows.
-- Espi On Tue, Oct 18, 2016 at 12:46 PM, Stefan Jafs <sj...@amico.com> wrote: > For some reason ping -a does not resolve any DNS name anymore, it used to > work, tried it on 2 PC’s and 2 Servers. > > > > Google is no help, any ideas? > > > > __________________________________ > > *Stefan Jafs* > > > > >