A second network card in a server that activates if the primary card fails is an example of which of the following network performance optimization?()A.Load balancingB.QoSC.High availabilityD.Fault tolerance
题目
A second network card in a server that activates if the primary card fails is an example of which of the following network performance optimization?()
A.Load balancing
B.QoS
C.High availability
D.Fault tolerance
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第1题：
The EIGRP configuration in the Glencoe router uses a single network statement.From the output shown in the graph would advertise these networks in EIGRP?()A.network 172.26.168.0 area 478
B.network 172.26.0.0
C.network 172.26.168.128 0.0.0.127
D.network 172.26.168.128 area 478
参考答案：B
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第2题：
用信用卡：by ________ card
credit -
第3题：
【单选题】birth = card[6:14]描述正确的是？
A．从card字符串的序号6开始,到序号14结束,且不包含序号14。存放到birth中
B．从card字符串的序号6开始,到序号13结束,且不包含序号13。存放到birth中
C．从card字符串的序号6开始,到序号15结束,且不包含序号15。存放到birth中
D．从card字符串的序号5开始,到序号13结束,且不包含序号13。存放到birth中
Attachment bit由连接到其它区域的L1/L2路由器产生到其L1 LSP中;L1路由器收到Attachment bit位为1的多条L1 LSP后将选择距离最近的Level-1-2路由器作为下一跳产生一条缺省路由 -
第4题：
15．
A．phone
B．bike
C．car
D．bus
正确答案：A
15．A【解析】根据这一句可判断是phone number。 -
第5题：
对于class Card{}类，下列不属于Card类的构造方法的是（）。
A．Card(){}
B．public Card(){}
C．public void Card(){}
D．private Card(){}
public void Card(){} -
第6题：
对于class Card{}类，下列不属于Card类的构造方法的是（）。
A．public void Card(){}
B．Card(){}
C．public Card(){}
D．private Card(){}
C