Sunday, December 31, 2023
Thursday, September 21, 2023
Sunday, April 7, 2024
问题:IP地址161.108.26.10属于A类地址。...
Sunday, April 7, 2024
Sunday, April 7, 2024
Thursday, January 18, 2024
Saturday, January 27, 2024
问题:局域网的数据链路层划分为两个子层,即:介质访问控制或媒体接入控制MAC子层和逻辑链路控制LLC子层。...
Wednesday, April 3, 2024
问题:速率达到或超过150Mb/s的以太网称为高速以太网。...
Sunday, December 10, 2023
Sunday, April 7, 2024
Saturday, January 27, 2024
问题:频分复用是将整个信道从频域上划分为独立的2个或多个部分,分别用于上行和下行传输,彼此之间不会产生干扰。...
Wednesday, April 3, 2024
Sunday, April 30, 2023
Friday, January 19, 2024
Saturday, January 27, 2024
Friday, October 20, 2023
问题:FTTX+LAN接入网实现的方式是光纤到路边(FTTR)、光纤到大楼(FTTB)、光纤到户(FTTH)。...
Sunday, December 10, 2023
问题:拥塞控制的方法是慢开始和拥塞避免、快重传和快恢复。...
Wednesday, April 3, 2024
Sunday, December 10, 2023
问题:信息的不同部分到达接收端的时延不同的现象称为时延抖动。...
Monday, September 12, 2022