How does the PFE handle unicast transit traffic destined for an existing forwarding table entry?()A. It sends the traffic through one egress port toward its destinationB. It sends the traffic through multiple egress ports to all available receiversC. It s

题目
How does the PFE handle unicast transit traffic destined for an existing forwarding table entry?()

A. It sends the traffic through one egress port toward its destination

B. It sends the traffic through multiple egress ports to all available receivers

C. It sends the traffic through an internal link to the RE

D. It sends the traffic to the local system for further processing

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1.以下关于生成树协议中Forwarding，状态描述错误的是（）。A.Forwarding状态的端口可以接受BPDU报文B.Forwarding状态的端口不学习报文源MAC地址C.Forwarding状态的端口可以转发数据报文D.Forwarding状态的端口可以发送BPDU报文

2.下面关于生成树协议中Forwarding状态描述错误的是()。A.Forwarding状态的端口可以接收BPDU报文B.Forwarding状态的端口不学习报文源MAC地址C.Forwarding状态的端口可以转发数据报文D.Forwarding状态的端口可以发送BPDU报文

3.Whichofthefollowingcorrectlyfillsinthemissingwordsofthissentence:AnARPrequestusesaaddress,whereasanARPreplyusesaaddress.()A.broadcast，multicastB.unicast，broadcastC.broadcast，unicastD.multicast，unicastE.broadcast，broadcastF.unicast，multicast

4.________ your mother ________ some cleaning on Sundays?A.Does…doesB.Do…doesC.Does…do

更多“How does the PFE handle unicast transit traffic destined for an existing forwarding table entry?() ”相关问题

  • 第1题：

    4．—_________ Mike________ his homework in the evening?

    —No，he doesn't．

    A． Do；does

    B． Does；do

    C． Do；do

    D． Does；does


    正确答案：B
    4.B【解析】考查实义动词的疑问式为“Does+主语+do，故选B。

  • 第2题：

    题示代码的功能为:循环遍历输出Map当中的每一个元素。《插入代码》处应填入的代码是（）Map map=new HashMap（); map.put（“jessica”,100); map.put（“tom”,200); map.put（“den”,300); Set《插入代码1》 set =《插入代码2》; for （《插入代码3》 per : set) { System.out.println（per.getKey（) + ":" + per.getValue（)); }

    A.＜Entry＞ map.keySet() Entry#B.＜Entry＞ map.entrySet() Entry#C.＜Map.Entry＜String, Integer＞＞ map.keySet() Map.Entry＜String, Integer＞#D.＜Map.Entry＜String, Integer＞＞ map.entrySet() Map.Entry＜String, Integer＞
    Person person:list

  • 第3题：

    14、设三相异步电动机在额定状态运行时的定、转子铁耗分别为pFe1和pFe2，则有（）。

    A．pFe1＜ pFe2

    B．pFe1＝pFe2

    C．pFe1＞pFe2

    D．pFe1 ≈ pFe2


    1.5Hz

  • 第4题：

    Which of the following may illustrate the difference between "competence" and__________ "performance"?

    A．What a person "knows" and what he/she "does".
    B．What a person "can do" and what he/she "does".
    C．What a person "does" and what he/she "knows".
    D．What a person "does" and what he/she "can do".

    答案：A
    解析：
    考查语言学知识。competence“语言能力”，指语言使用者对于语言规则系统的潜在意识；performance“语言运用”，指在具体场景中语言的实际运用，二者对应的分别为“knows”和“does”。故选A。

  • 第5题：

    过境的英文表达是transit。（）


    对

  • 第6题：

    Miller金字塔模型描述临床技能评价方法，从底到顶的四个层次分别为（）

    A．DOES- KNOW HOW- KNOW-SHOW

    B．KNOW-KNOW HOW- SHOW- DOES

    C．KNOW-KNOW HOW- DOES- SHOW

    D．DOES- KNOW- KNOW HOW- SHOW


    A下P204

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