These switches are absolutely phenomenal when put up against cisco's closest offering - a cat 3750X-48T. First off, you get JunOS. This means, naturally, that you don't have to use IOS :) Getting down to brass tacks and focusing on the EX4200's, these guys are great when configured in the virtual-chassis setup that Juniper allows. It provides for a variety of network design types and schema, and excels at allowing the administrator to manage multiple members through a single management (out of or in-band) session. The Switches perform at near line-rate switching speeds, and when folding in any type of IGP such as OSPF one doesn't see that much processor or memory bloat. I would HIGHLY recommend these to anyone considering a virtualization initiative - they are almost inherently built to service the virtual access layer. Cross-chassis aggregation is seamless. I mean - even Dell is bundling these, or at least quoting them as an option, with a lot of the vPODs they're selling to Enterprise customers these days. The switches show up with a top cover that says Dell - but past that it's a Juniper :) They are extremely well priced - JTAC support is there when you need them and the support renewals won't kick you in the pants, and any individual in your organization who knows IOS will be able to pick up JunOS in a heartbeat. As matter of fact, any OO coder who has a good understanding of layer2/layer3 networking would be able to do the same. I recommend these to anyone I meet. And the factory refurbished models look just as good as those that are brand new.Read full review
Solid industry standard TOR switch. Ole reliable.
Verified purchase: Yes | Condition: Pre-owned
Goods were as described, in good working order and well packaged. Delivery was prompt.
Verified purchase: Yes | Condition: Pre-owned
Reliable supplier. Thank you!
Verified purchase: Yes | Condition: New
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