3. Why is big bandwidth delay product (BDP) bad forCSMA/CD?
查看答案
4. What is the problem in half-duplex Gigabit Ethernet?
5. What is the minimum frame length, in meters, whentransmitted in Gigabit Ethernet?
6. Why not CSMA/CD for wireless LAN?
7. What problem does the RTS/CTS mechanism solvefor CSMA/CA in wireless LAN?
微信支付 
支付宝支付