The new switch, dubbed EX9200, is based on a programmable Juniper ASIC (application-specific integrated circuit) which provides compatibility with not only existing SDN protocols but also new ones as they develop over the next decade.

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If you wanted to do only one task and do it the same way every time, you would do better with a custom chip design -- what the engineers call an application specific integrated circuit.

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The cases were specific and limited, as the Tenth Circuit Court of Appeals ruled last July in rejecting a challenge to the law.

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