How do i setup my vi for continuous ping using LV 7.1.

Hello,

I am trying to write a vi that will monitor a continuous ping to the network.  I would like for the vi to be able to count how many packages are dropped or received.  Currently I'm using exec.vi w/ LV 7.1.  However this is not continuous and I cannot account for every package.  I read on other threads that Raw_Socket_Ping.llb and NET.llb are better solutions.  Where would I obtain these?  Also where would I place them in my LabVIEW folder structure?

Looking for any advice...

Thanks in advance.

Ruthy_J