AppleTalk diagnostic utility written by Apple and distributed to
dealers.

> Node Check is a public-domain program similar to CheckNet in that it
> collects and displays information about all known entities on the
> network. Broadcast requests are issued from the machine running Node
> Check asking all network devices and services to identify
> themselves. Once this is complete, a list is displayed showing the
> name, type, zone, node number, socket number, and network number of
> all the entities found.

-Hands-On AppleTalk, Mike Rogers and Virginia Bare.

See also
[NetCheck][1]

Compatibility
Architecture: 68k

Tested on System 6.08

  [1]: http://macintoshgarden.org/apps/netcheck-20