Hey everyone, I've been busy learning the ins and outs of nagios for a week or so. We've got it running at school, and I've set it up at home to monitor various devices around the house. One thing I'd definitely like to monitor is my VoIP connection to Vonage. I seriously doubt that pinging vonage.com would tell me anything about whether I'm getting a dial tone or not. I can't figure out a way to get the IP address, port, and protocol that gets used when I make a call. I messed around a bit with tcpdump to sniff some packets, but since my Vonage service is built into my Linksys router I don't think I can sniff anything of relevance. Any suggestions? I'm no packet sniffing expert so maybe I can capture those packets after all. Suggestions welcomed. -Tim -- Tim Wilson Twin Cities, Minnesota, USA Educational technology guy, Linux and OS X fan, Grad. student, Daddy mailto: wilson at visi.com aim: tis270 blog: http://technosavvy.org