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单选题
关于1Gbps Gigabit Ethernet说法不正确的是（）。
A
用介质独立接口MII将MAC子层与物理层分隔
B
提速方法与从10Mbps提升到100Mbps相同
C
每个比特发送速率由10Mbps的100ns降低到1ns
D
IEEE802.3是GigabitEthernet的标准
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更多 “单选题关于1Gbps Gigabit Ethernet说法不正确的是（）。A 用介质独立接口MII将MAC子层与物理层分隔B 提速方法与从10Mbps提升到100Mbps相同C 每个比特发送速率由10Mbps的100ns降低到1nsD IEEE802.3是GigabitEthernet的标准” 相关考题
考题
千兆位以太Gigabit Ethernet与快速以太网Fast Ethernet相同之处是：同样保留着传统的10 Mbps Ethernet的基本特征，而且把每个比特的发送时间降低为A．100nsB．10nsC．0.1nsD．1ns
考题
(17）关于1Gbps Gigabit Ethernet，说法不正确的是( ）。A）用介质独立接口(MII）将MAC子层与物理层分隔B） IEEE 802.3z是Gigabit Ethernet的标准C）与传统的10Mbps以太网具有相同的组网方法D）每个比特发送速率由10Mbps的100ns降低到Ins
考题
与快速以太网 Fast Ethernet相同之处是：千兆位以太Gigabit Ethernet同样保留着传统的10 Mbps Ethernet的基本特征，而且把每个比特的发送时间降低为A．100nsB．10 nsC．0.1nsD．1ns
考题
目前人们普遍采用的用Ethernet组建企业网的全面解决方案是：桌面系统采用传输速率为 10 Mbps的Ethernet，部门级系统采用速率为100 Mbps的Fast Ethernet，企业级系统采用 ( )。A．FDDIB．ATMC．Wireless LAND．Gigabit Ethernet
考题
关于1Gbps Gigabit Ethernet，下列说法不正确的是( )。A．用介质独立接口(MII)将MAC子层与物理层分隔B．IEEE 802.3z是Gigabit Ethernet的标准C．与传统的10Mbps以太网具有相同的组网方法D．每个比特发送速率由10Mbps的100ns降低到1ns
考题
目前人们普遍采用的用Ethernet组建企业网的全面解决方案是：桌面系统采用传输速率为10Mbps的Ethernet，部门级系统采用速率为100Mbps的Fast Ethernet，企业级系统采用传输速率为( )。A．1 00Mbps的Fast EthernetB．1 00Mbps的Gigabit EthernetC．1 000Mbps的Fast EthernetD．1 000Mbps的Gigabit Ethernet
考题
Which cisco product family is the recommended platform for 10 gigabit ethernet in the data center?()
A.CatalystB.ISRC.vCenterD.NexusE.ASR
考题
Which two statements about 10 Gigabit Ethernet （10GE） are true？（）A、10 Gigabit Ethernet does not support VLAN definitionB、10 Gigabit Ethernet supports full duplex links， but does not support half duplex linksC、10 Gigabit Ethernet supports unshielded or shielded twisted-pair cable connectionsD、10 Gigabit Ethernet supports Carrier Sense Multiple Access with Collision Detection （CSMA/CD）E、10 Gigabit Ethernet supports optical fiber connections in single mode only. Mufti mode is not supported
考题
Which cisco product family is the recommended platform for 10 gigabit ethernet in the data center?（）A、ASRB、NexusC、ISRD、CatalystE、vCenter
考题
Which cisco product family is the recommended platform for 10 gigabit ethernet in the datacenter?（）A、CatalystB、ISRC、vCenterD、NexusE、ASR
考题
A server is connected to a gigabit Ethernet switch and has negotiated 1Gbps / Full Duplex. When transferring large files to and from other servers on the segment via FTP slow performance is noticed.All network cabling，network hardware and server hardware were verified to be working correctly. Which of the following could be done to improve performance？（）A、 Decrease the TCP window size.B、 Increase the UDP window size.C、 Increase the TCP window size.D、 Decrease the UDP window size.
考题
A customer is deploying a new database on a PS701 Blade in a BladeCenter H, and requires redundant network and SAN adapters. Which configuration supports the customer requirement?（）A、Configure 2CFFh combination fibre channel / gigabit Ethernet adaptersB、Configure 1CFFh 2-port fibre channel adapter and 1 CIOv 2-port gigabit Ethernet adapterC、Configure 1CIOv 2-port fibre channel adapter and 1 CFFh combination fibre channel / gigabit Ethernet adapterD、Configure 1CIOv 2-port gigabit Ethernet adapter and 1 CFFh combination fibre channel / gigabit Ethernet adapter
考题
A customer has a 4-core POWER6 570 with 4 partitions and a 2-port 1Gbps Integrated Virtual Ethernet (IVE) Adapter. They are having problems with throughput on the Ethernet adapter and want to improve performance. Which of the following solutions will help the customer with this issue for the least cost and with the least interruption?（）A、Order a 2-port 1Gbps Ethernet LAN adapter.B、Order a 2-port 10Gbps Ethernet LAN adapter.C、Upgrade the IVE adapter to a 4-port 1Gbps IVE adapter.D、Upgrade the IVE adapter to a 2-port 10Gbps IVE adapter.
考题
A customer is deploying a new database on a PS701 Blade in a BladeCenter H, and requires redundant network and SAN adapters. Which configuration supports the customer requirement?（）A、Configure 2 CFFh combination fibre channel / gigabit Ethernet adaptersB、Configure 1 CFFh 2-port fibre channel adapter and 1 CIOv 2-port gigabit Ethernet adapterC、Configure 1 CIOv 2-port fibre channel adapter and 1 CFFh combination fibre channel / gigabit Ethernet adapterD、Configure 1 CIOv 2-port gigabit Ethernet adapter and 1 CFFh combination fibre channel / gigabit Ethernet adapter
考题
多选题Which two statements about 10 Gigabit Ethernet （10GE） are true？（）A10 Gigabit Ethernet does not support VLAN definitionB10 Gigabit Ethernet supports full duplex links， but does not support half duplex linksC10 Gigabit Ethernet supports unshielded or shielded twisted-pair cable connectionsD10 Gigabit Ethernet supports Carrier Sense Multiple Access with Collision Detection （CSMA/CD）E10 Gigabit Ethernet supports optical fiber connections in single mode only. Mufti mode is not supported
考题
单选题Which cisco product family is the recommended platform for 10 gigabit ethernet in the datacenter?（）A
CatalystB
ISRC
vCenterD
NexusE
ASR
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