刚刚出炉的CCNA,特别报导!!

感谢chinaitlab和各位兄弟姐妹们!

小弟于今天上午刚刚过了na,975,现在特来share.

请大家千万别只背题哟,不然会死的很惨~~一定要把知识把握,最好有练手的机会!

tk8.3的原题并不多,大概60%-70%,试验和填空有大概十多道.

1)connect 2 routers without extenal DEC device ,what would you do?

Answer:clock rate XXX

2)告诉你2个ip address,说它们之间不能通讯,而且是problem with protocol stack,

what command you use?

Answer:ping 127.0.0.1

3)IPX network的 vilad address

从1--FFFFFFFD中选

4)you want to quickly configure basic operations of router,which mode you choose?

A RXBoot Mode ; B Setup Mode ; C ROM Monitor Mode ; D AutoFlash Mode

此题挺希奇,因为我觉得B和C应该是没什么区别的,而我记得在空的Flash开机时,有一个问你是否要autoconfig之类的选项,所以我选了D.后来证实应该是对了.

5)一道填空题,我肯定错了.配置静态ip route,写出具体command.请大家看看书怎么配,我把defualt gateway 配成本地了.应该配到对端.

6)又有一道填空,也错了,问给所有的passWord加密,写出具体command.我从来用命令时都是按TAB,但这次吃了亏.我写成了service-encryption,应该是service password-encryption,唉郁闷.

7)下列那个cause congestion?

A use Vlan; B add a switch; C add a hub; D microsegmetation; E number of collisions encrease

Answer: C-Hub

8)advantage of a router to segmentate network(choose 2)

A Filtering can occour based on Layer3 infomation

B Broadcast Elimination

C Router cost less than switch

D Broadcast not forwarded across router

E Add a router decrease latenacy

Answer: A,D

9)config registry make boot look in NVRAM

A 0x2102

B 0x2101

C 0x001

D 0x42

Answer:C

大概就记住这些,假如又想起来的会再次贴出,但是请各位要考试的兄弟姐妹们一定要注重,千万别靠背题,肯定不行!!!!一定要好好看看书,sybex就可以了,最好在亲自做做试验,投机取巧是行不通的!!

祝各位成功!一起向NP,DA,DP,IE,CISSP,......进军!!!!!