Friday, December 22, 2023
Friday, September 16, 2022
问题:TCP/IP分层模型共有()层.A、5B、4C、3D、6
Friday, December 22, 2023
Tuesday, May 2, 2023
问题:光纤由三部分组成,即:纤芯、()和涂覆层(保护作用)。
Tuesday, September 13, 2022
Saturday, December 23, 2023
Wednesday, January 10, 2024
Tuesday, April 2, 2024
Friday, January 12, 2024
Monday, September 4, 2023
Sunday, September 11, 2022
问题:网桥工作在互连网络的()。A、物理层B、数据链路层C、网络层D、传输层
Sunday, February 11, 2024
Sunday, February 11, 2024
Sunday, September 11, 2022
问题:如果采用双绞线作为水平子系统的线缆,那么线缆的最大长度为().A、120mB、200mC、100mD、90m
Thursday, July 13, 2023
Tuesday, September 13, 2022
Friday, December 2, 2022
Monday, February 12, 2024
Sunday, September 11, 2022
Friday, July 14, 2023