(7) 一台Ethernet交换机提供24个100Mbps的全双工端口与1个1Gbps的全双工端口,在交换机满配置情况
(7) 一台Ethernet交换机提供24个100Mbps的全双工端口与1个1Gbps的全双工端口,在交换机满配置情况下的总带宽可以达到_________。
(7) 一台Ethernet交换机提供24个100Mbps的全双工端口与1个1Gbps的全双工端口,在交换机满配置情况下的总带宽可以达到_________。
A.1.36Gbps
B.2.72Gbps
C.13.6Gbps
D.27.2Gbps
A.光纤
B.Ethernet
C.普通电话线
D.同轴电缆
A.PC3到PC6的数据,通过Ethernet 0/0/1接口的数据帧为1Q封装
B.PC3到PC4的数据,通过Ethernet 0/0/1接口的数据帧为EthernetII封装
C.PC1到PC4的数据,通过Ethernet 0/0/1接口的数据帧为EthernetII封装
D.PC3到PC6的不能正常通信
(1)whether to go with a shared or switched fast LAN technology once you start to max out your shared Ethernet of token-ring LAN is tough call. Users and analysts involved in(2)high-speed LANs have leamed the benefits of each. However there are trade-offs to each, and(3)which fast LAN technology to choose is critical for(4)network performance problems and(5)costly purchasing mistakes.
供选择的答案:
(1) avoiding (2) clipping (3) choosing (4) deciding
(5) dissolving (6) ensuring (7) evolving (8) implementing
(9) knowing (10) solving
A.3
B.4
C.5
D.6
E.12
F.不确定
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