glenn, the scrolling in your function library doesn't work correctly...
looking at nicInfo() I have 3 vertical scrollbars.

also, I just did similar stuff with vb... you could revisit the udf if you have time. the IPEnabled and iproutingmetric properties (not 100% sure on the names) for wmi are easy to pull and reveal if interface is used in tcpIP and in use.
just a thought...
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