试题详情多项选择题Selective packet discard（SPD）operates in the following modes（）.A、normalB、selectC、randomD、discardE、full正确答案：A,C,E答案解析：关注下方微信公众号，在线模考后查看热门试题Which two̳A VC-4-4c̳如果所在的局域网中存在 DHWhich three of the f Routers R1 and R2 aSwitch ports&#When configuriWhich of Dialer口是一个逻辑拨号口，一个DiAutoQoS takes&使用挑选工具选定群组对象中隐藏的对象，需What allows During voice&eWhat does̳What are You are installing aRefer to tIn the n Which statemenDHCP客户端是使用地址（）来申请一个新
