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CISCO试题回忆
Hello everyone,I have pass the CCNA2.0exam at 2000.8.13...joxue.
My grade is 870. ..joxue.
exam number is 640-507...joxue.
It has 65 items.given time is 135min,passing score is 822. in my pinion,CCNA2.0..joxue.
is a bit hard than MCSE,but not so mush if you pass the MCSE by yourself(I mean ..joxue.
not dumped).The MCSE course will help you a lot, as the basis of it is very ..joxue.
helpful for you to understand the OSI 7 models and tcp/ip subnet addressing.If..joxue.
you are not a MCSE,please study these concepts carefully as it has up to 10 ..joxue.
items at lease in my exam. I have read my ICND book for three times hardly,and..joxue.
do the bosom exam software(it’s realy a good one). The ICND book is very ..joxue.
important as there in my exam are 2 -3 items are taken from the book without a..joxue.
little changed. the following is my memory about the exam: (the words of the ..joxue.
question may different) ..joxue.
1.drag & drop item: ..joxue.
just remember:data-->segment-->packet-->fram-->bit..joxue.
2.what command to show hostname with ip address ..joxue.
: show host..joxue.
3.in ’100BaseT’,what is ’Base’ stand for..joxue.
: signal type..joxue.
4.which three way will reset the holdtimer? ..joxue.
a.HD timer expires ..joxue.
b.the link state has been changed ..joxue.
c.the propotional?? link about the web(i can not remember the details) ..joxue.
5.IP address rule:..joxue.
such as network.type ..joxue.
6.IP configuration item about subneting,3-4 items(it’s easy for MCSE) ..joxue.
7.the concept about the switch type ’fragment free’: ..joxue.
a.read the 50% of the data before forward ..joxue.
b.read the all of the data before forward ..joxue.
answer: a ..joxue.
note: there are 4 answers,one with the word’latancy’,the other is with ’wire ..joxue.
speed’ and these two are nothing with the question.But the fragment just read..joxue.
the first 64 bytes before forward,and nothing with the remained two answer,i ..joxue.
think there may be a bug. so i chose ’a’ ..joxue.
8.identify the start-up file loading from the ’exibit’ about the router’s setup ..joxue.
9.to retrieve the config file:copy start run ..joxue.
10.encapsulation: there are 2 items which would give you a graphic about..joxue.
several node with some encapsulation type.the graphic is just the same one on ..joxue.
the ICND book.just remember to communication,the encapsulation type on both end..joxue.
must be the same. ..joxue.
11.which command can show you the DLCI’s: show frame-relay..joxue.
12.what is ’ipx access-list 1 deny 2b 4a’ stand for? ..joxue.
13.config the igrp,which is right? ..joxue.
a.igrp 100 network 192.168.1.0 network 10.0.0.0 ..joxue.
b.igrp 100 network 192.168.1.0 network 10.2.0.0 ..joxue.
answer: a ..joxue.
14.what is VLAN ’s benifit: increase the broadcast domain ..joxue.
15.router segement benifit:one broadcast domain,one colliction domain per ..joxue.
segment ..joxue.
16.after you have delete the startup-configration in the NVram,what mode would ..joxue.
you in when you start the router again? setup mode ..joxue.
17.to config the initial configuration of the router,which type will you in?..joxue.
setup mode ..joxue.
18.which command to set serial0’s clock? clock rate 56000 s0 ..joxue.
19.the concept about the oriented connection. ..joxue.
20.which layer should icmp belongs to :network layer ..joxue.
21.which command to show the details of the access-list? show access-lists..joxue.
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