Let me see what I can dig up- it was about four years ago, it was either an acquisition, merger with the Chinese firm being the bigger partner, or a strategic alliance to gain access to the PRC fabs that involved signing over everything in terms of tech specs to the fabricators. Take me a bit to track it down.
End of the story is, if it is Cisco, someone with a taste for messing with western networks can change the design at the shop and/or has all the source code and hardware schematics
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-IronRaven
When a man dare not speak without malice for fear of giving insult, that is when truth starts to die. Truth is the truest freedom.