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发布时间：2006-06-28 04:57     点击：

Hello everyone,I have pass the CCNA2.0exam at 2000.8.13.

My grade is 870.

exam number is 640-507.

It has 65 items.given time is 135min,passing score is 822. in my pinion,CCNA2.0

is a bit hard than MCSE,but not so mush if you pass the MCSE by yourself(I mean

not dumped).The MCSE course will help you a lot, as the basis of it is very

helpful for you to understand the OSI 7 models and tcp/ip subnet addressing.If

you are not a MCSE,please study these concepts carefully as it has up to 10

items at lease in my exam. I have read my ICND book for three times hardly,and

do the bosom exam software(it’s realy a good one). The ICND book is very

important as there in my exam are 2 -3 items are taken from the book without a

little changed. the following is my memory about the exam: (the words of the

question may different)

1.drag & drop item:

just remember:data-->segment-->packet-->fram-->bit

2.what command to show hostname with ip address

: show host

3.in ’100BaseT’,what is ’Base’ stand for

: signal type

4.which three way will reset the holdtimer?

a.HD timer expires

b.the link state has been changed

c.the propotional?? link about the web(i can not remember the details)

5.IP address rule:

such as network.type

6.IP configuration item about subneting,3-4 items(it’s easy for MCSE)

7.the concept about the switch type ’fragment free’:

a.read the 50% of the data before forward

b.read the all of the data before forward

answer: a

note: there are 4 answers,one with the word’latancy’,the other is with ’wire

speed’ and these two are nothing with the question.But the fragment just read

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