Comment on Cisco aids Ukraine defense with modified switches to counter Russian attacksComments−instagib2ySo they put a rubidium oscillator in the Cisco boxes or upgraded their current equipment line.slide 15 has other solutions to gps denial. https://www.gps.gov/cgsic/meetings/2016/silverstein.pdfIEEE 1588-2008 is a good solution at 10 updates per second.
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So they put a rubidium oscillator in the Cisco boxes or upgraded their current equipment line.
slide 15 has other solutions to gps denial. https://www.gps.gov/cgsic/meetings/2016/silverstein.pdf
IEEE 1588-2008 is a good solution at 10 updates per second.