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Title: Great idea, poor execution
Review: While the idea of a virtual router is a good one, this bit of software has been very disappointing. My first issue is with the number of commands available - there aren't enough. And there should be a different response for unsupported ones, so the user knows if he/she has made an error or simply exceeded the scope of the trainer. More importantly, though, is the "bugginess" of the software. Commands don't "take", or they show as configured but then don't perform as they should. I have done a "ping", had it fail, and then immediately repeat it and had it succeed. The basic commands are better, but access lists and WAN configurations are very poorly done. Needs work. The companion book, on the other hand, is very good.
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