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.
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
