Refertotheexhibit.Voicetrafficismarked"precedence5."Howmuchbandwidthisallocatedforvoicetrafficduringperiodsofcongestion?()

<img src='https://img2.soutiyun.com/shangxueba/ask/64422001-64425000/64424116/3e5f7d7190975c706162bb5a3a4e74fd.jpg' /> A.aminimumof48kb/s B.amaximumof48kb/s C.aminimumof48%oftheavailablebandwidth D.amaximumof48%oftheavailablebandwidth

时间:2023-08-30 09:44:12

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