According to Tim Guinn: > Hi, > > Awhile back, I seem to remember someone posting source for a simple > script that pings a remote host and writes the result (as "host is > up/down"?) to a logfile. Ring any bells? Anybody have source they're > willing to share? I've looked at Ping.pm, but'm wondering how to get > around the pingecho() use of alarm. I also have read (& experienced) > problems with MacTCP-endowed machines not responding to ICMP...yes? > But OT machines seem to handle it okay. True? > > As you can tell, I'm a little in the dark, here. > > Basically, I'm in the very early stage of cobbling a simple LAN > monitoring script together in Perl. > > Thx in advance Well, I remember the script but do not remember who has it or where it resides. However, I do know there is a MacPing out there which you can use and which works with either OT or MacTCP/IP. You can find it at the Austin Apple site under the unsupported stuff. :-) Then, if you want to call it from Perl, you only need to do an Applescript. :-)