This post will show how to perform LibPcap snooping on IOS devices. Two types of IOS routers (7200 and csr1000v) are covered in the document.
tcpdump-on-ios
WeatherBilthoven, Netherlands11:37, 11:37, Sat, Aug 2, 202518°Covercast cloudsHourly Forecast13:00
18°/20°°C 1 mm 100% 13 mph 88% 1014 mb 0 mm/h16:00
19°/21°°C 0 mm 0% 14 mph 78% 1014 mb 0 mm/h19:00
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14°/14°°C 0 mm 0% 5 mph 83% 1017 mb 0 mm/h04:00
14°/14°°C 0 mm 0% 5 mph 76% 1017 mb 0 mm/h07:00
15°/15°°C 0 mm 0% 5 mph 78% 1017 mb 0 mm/h10:00
21°/21°°C 0 mm 0% 8 mph 58% 1017 mb 0 mm/h