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Contrast with the current WLAN (wireless local area network) security mechanism worked in data link layer. IPSec over WLAN worked in IP layer has his superiorities. But as a security mode originally used in wired network, IPSec uses IKE (Internet key exchange protocol) as default that need a large number of computation is not fit for mobile devices of WLAN. Besides, IPSec protocol does not fit mobile...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.