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助理工程师
 
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还是给同胞们分享点经验吧!考试是抽到了50道题,其中1道新题,是打了一个show ip int brief 我看上面所有配有IP的端口,不管是物理还是协议都是UP,所以我就选了个所有接口都正常。我觉的应该是正确的(个人想法)。还有一个是有争议的题,我下了两个版本的题库答案不一样。图我 都不弄了。/ \; ^1 L* I7 |/ c, H- O1 `( o. }
302. Refer to the exhibit. The output that is shown is generated at a switch. Which three of these statements are true? (Choose three.)
9 ]0 z: E; w* S- MA. All ports will be in a state of discarding, learning, or forwarding. ) U5 U4 T) u/ | E6 @3 l2 P9 y: `% }
B. Thirty VLANs have been configured on this switch. $ P: y+ d0 P3 ~4 g* A y. D! R
C. The bridge priority is lower than the default value for spanning tree. 0 X [3 ^: w2 J V
D. All interfaces that are shown are on shared media.
5 F4 o+ A7 Z8 W4 J- c) F" aE. All designated ports are in a forwarding state.
9 ?- {7 x. l. |3 n% C6 wF. This switch must be the root bridge for all VLANs on this switch. ) F: H( b5 c4 o- y0 x2 v- A
Answer: ACE 还有个版本是ACF 个人感觉应该是(ACE)
* p* L* N x5 J! ]9 j' u& ~2 i d另外大家在做题的时候一定要把题干看清楚了,我就见到了一个修改了题干的题,335 题 一个PC访问FTP服务器。V31 上是leave router A 但是考试是 leave router B,答案就截然不同了。
( j" p8 n5 [* q7 x) r: Z所以大家一定要看清楚,有的是时间。小心cisco阴咱们,哈哈!
{/ o5 ^+ s! b; T$ ?9 W0 a- r试验题就不说了,但是eigrp 和ACL 别忘了保存!VTP大家把命令彻底搞懂,应该没问题的。当然cisco会做些小动作,比如我的eigrp AS 就是23 还有那个ACL是主机A,VTP变动较大,但是还是那些东西,换烫不换药!! C" O- t- j% X/ ~( @- r$ Y8 Q
感谢鸿鹄!
, B! \6 c* x0 g兄弟们,让我们共同努力吧,为下一个目标! |
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