A.認證 B.控制中心 C.授權 D.記賬和審計
A.when they receive a special token B.when there is a carrier C.when they detect no other devices are sending D.when the medium is idle E.when the server grants access
A.思科一步鎖閉 B.安全審計向導 C.思科自動安全 D.一鍵關閉