There's no shortage of solu-tions helping admins keep track of "who is doing what" on the Internet. It isn't unusual to find Internet-traffic content, virus, and malware filtering in the current crop of UTM firewalls (infoworld.com/3951), and routers and other devices have been shaping traffic forever. Thanks to a growing convergence among these tools, however, admins overseeing smaller networks can now do all of this from one easy-to-use appliance and reduce their management overhead.
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