SteveI know your IP addressConsultant
Yorba Linda, CA
Querying RPC endpoints Microsoft's RPCDUMP utility is great for enumerating the RPC endpoints: run it with the /S IPaddress option and it will show all the endpoints with their names. It's broken out into several sections per protocol, and the ncacn_np (named pipes) listings include the machine name.
Adding the /I parameter actually attempts to ping the services, though in most cases you'd only expect the ncacn_ip_tcp (regular TCP/IP) transport to be reachable.
Stephen J. Friedl Unix Wizard Microsoft Security MVP Tustin, California USA my web site