Kevin Tolly

Articles by Kevin Tolly

Required bandwidth for rented apps may end up being more than advertised

With Y2K worries over, you can finally turn up the heat on long-neglected projects. If industry analysts are correct, renting applications from application service providers (ASP) will be a focus of activity. But as you draw up your plan and rough out your budget, don

Cisco is pushing hard to get convergence adopted

Ordinarily, the announcement of a voice/video/data convergence strategy is not particularly noteworthy. The usual pattern with such announcements is that once the fanfare dies out, the architects behind the endeavor rarely realize their dream.

Better benchmarking is needed for Layer 4 devices

Life was simple at Layer 3. Because the IP routing function is so straightforward, benchmarking the performance of Layer 3 LAN switches engendered little confusion. But those days are over. With the arrival of Layer 4+ switches, benchmarking will never be the same.

The Myth of Single-Vendor Networks

When the big guys go up against the start-ups over campus LAN strategies, the vendors almost always wind up arguing over the merits of a

Vendors should let Ethernet evolve

Imagine, if you dare, if Ethernet

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