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PJMDLL is a DLL I'm working on to incorporate various network functions, such as DNS reverse lookups, Ping, Tracert, network enumeration, etc.

I'm writing it in a way that allows it to function with any OLE-capable environment, such as DHTML, ASP, VB, etc.

It uses various Windows API libraries, such as IPHLPAPI, NET32AIP, etc, that may  only function on Windows 2000, although I've seen it work on a W-95 machine ( which actually surprised me ).

In order to run it, click the link below to initiate the download of the Active X Cab file.  You must have your browser set up to permit this, of course.  This will download and install the DLL and support files, and bring up a page of DHTML as an interface.

PJMDLL.HTM

I would be interested in your experiences with this, as to installation success, functionality under various Windows versions, etc.

PJM@POBOX.COM

Benchmarks on my LAN

Enumerate machines on the LAN - 1000 machines in 8 seconds 

Enumerate exposed services - 100 machines / minute

Enumerate network shares - 100 machines in 8 seconds

DNS lookups - LAN - A and CNAME records ( double lookups ) - 1,000  machines in 1 & 1/4 minutes

DNS lookups - Internet, A and CNAME records ( double lookups ),  cached entries, remote DNS server - 100 in 2 seconds


         
 


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