试题详情简答题what is the disadvantage of policing？正确答案：policing drop excessive packets， and that may cause TCP retransmission of TCP traffic.答案解析：关注下方微信公众号，在线模考后查看热门试题在CorelDRaW中使用椭圆形工具进行Which of the followiIn the o在采用电信号表达数据的系统中，数据有数字Which statemenA router has EIGRP cThe following&Which of For the What are Refer to tWhat is What are Which two̳The network administ什么是两个改进，OSPFv3支持在OSPWhich of 关于颜色样式的说法正确的是（）使用鼠标单击并拖动旋转对象时，如果按住CEnabling jumbo
