Not all ping requests will be answered. That topic is well done so I'll not duplicate the web.
As there is nothing else to work with in your post, I guess you'll call the ISP and have them fix it.
Bob
All devices on my network will experience a random slowdown... I have reset NETGEAR router and cable modem. I have no clue what to do... ISP related? Image attached of a ping during one of these nasty slowdowns. I get these every 15 or so minutes. Any advice would be greatly appreciated.
<span id="INSERTION_MARKER">http://s490.photobucket.com/user/blank207/media/Untitled.jpg.html

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