Hello Guys, I would like some advice on free monitoring tools that you are using to monitor your WAN.Specifically,I have several sites whose internet connections is terminated on Cisco ASA 5510,Cisco 1941/1841,Catalyst Switches and Cisco AP's.I would like to be able to capture traffic from this sites and analyze this so that i can determine I. Who are our Top Talkers and who are they "talking" to in this sites II. What websites are routinely being visited and what is being downloaded III. If there are any signs of rogue network applications or malicious activity on the network IV. Determine Top applications in use in a particular site and bandwidth requirements Any ideas are appreciated!. Regards! Aliata D. "I have seen something else under the sun: The race is not to the swift or the battle to the strong, nor does food come to the wise or wealth to the brilliant or favor to the learned; but time and chance happen to them all". Ecclesiastes 9:11