这几天看着论坛里面的关于300-135的考试战报太少,不敢考试,昨天等了一天还是没有,只有一个,最终还是下了决定报了考试,今天早上考试的,满分通过。以下是我考试中遇到的一些问题,如下:) `) I) F( f# C2 d
1、考试题库全覆盖,题库稳定。
' j& S. {: ~0 Y }& y0 W$ d3 _2、一上来,全是TT,基本上没有选择题,而且考试的时候就我一个人,比较安静。重要的是,前辈们的战报上提到的可以使用traceroute 此命令,在我考试的时候用不上,识别不了,不知道为什么。, ?7 H) Z# X& O0 Z. j( m
3、如果是这样,我只能使用ping + show running 方式来判断,其中有一题最为关键,如下:
) U. p1 p5 [$ e! [9 [" G
( g; p3 v$ y4 a* `! n! t' F9 NQUESTION 2The following debug messagesare noticed for HSRP group 2. But still neitherR1 nor R2 has identified one of them as standby router. Identify the reasoncausing the issue. Note: only show commandscan be used to troubleshoot theticket. R1# 'Mar 2611:17:39.234: HSRP: Et1/0 Grp2 Hello out 172.16.20.2 Active pri 100 vIP 172.16.20.254 'Mar 26 11:17:40.034: HSRP: EtO/0Grp1 Hello out 172.16.10.2 Active prj 130 vIP 172.16.10.254R1# 'Mar 2611:17:40.364: HSRP: EtO/0 Grp 1 Hello in 172.16.10.1 Standby pri 100 vIP 172.16.10.254R1# 'Mar 2611:17:41.969: HSRP: Et1/0 Grp2 Hello out 172.16.20.2 Active pri 100 vIP 172.16.20.254 'Mar 26 11:17:42.719: HSRP: EtO/0Grp1 Hello out 172.16.10.2 Active prj 130 vIP 172.16.10.254 'Mar 26 11:17:42.918: HSRP: EtO/0 Grp 1 Hello in 172.16.10.1 Standby pri 100 vIP 172.16.10.254R1# 'Mar 2611:17:44.869: HSRP: Et1/0 Grp2 Hello out 172.16.20.2 Active pri 100 vIP 172.16.20.254
+ C/ z" ?1 V+ O, Q* V5 f$ h0 d L& f
2 e9 ?# Y Z W5 H1 B" e'Mar 26 11:17:45.485: HSRP: EtO/0Grp1 Hello out 172.16.10.2 Active prj 130 3 P0 ?5 C- `5 X6 J! f* u. \1 h
vIP 172.16.10.254 D* B& d% r" w
'Mar 26 11:17:45.718: HSRP: EtO/0 Grp 1 Hello in 172.16.10.1 Standby pri 8 ?3 T4 Z7 `7 ]7 h3 f, P
100 vIP 172.16.10.254R1#
* i% k! f6 l6 r0 e4 T: A8 ]. p) p'Mar 2611:17:47.439: HSRP: Et1/0 Grp2 Hello out 172.16.20.2 Active pri 100 + W T$ I& w( b
vIP 172.16.20.254 + S" ]& }% O' [3 W" Y
'Mar 26 11:17:48.252: HSRP: EtO/0 Grp 1 Hello in 172.16.10.1 Standby pri
5 K* C3 g2 J/ x0 N100 vIP 172.16.10.254 , F* V0 x" i9 G
'Mar 26 11:17:48.322: HSRP: EtO/0Grp1 Hello out 172.16.10.2 Active prj 130 - g' O/ Q1 X$ T. v# u& F' M
vIP 172.16.10.254R1#
1 {; v- C: x$ K'Mar 2611:17:50.389: HSRP: Et1/0 Grp2 Hello out 172.16.20.2 Active pri 100
: @' V" x u% ?$ K9 G# Y d- yvIP 172.16.20.254
U' x8 L3 A. F B! ['Mar 26 11:17:50.735: HSRP: EtO/0 Grp 1 Hello in 172.16.10.1 Standby pri & e" Q y2 X$ V) m
100 vIP 172.16.10.254 ! }1 S, u0 `4 y7 x
'Mar 26 11:17:50.921: HSRP: EtO/0Grp1 Hello out 172.16.10.2 Active prj 130 1 S/ z+ t( h+ R3 Y4 B. `, \
vIP 172.16.10.254R1# # k9 P+ L+ s! c/ e+ f8 Y! e# Q1 s) n
'Mar 2611:17:53.089: HSRP: Et1/0 Grp2Hello out172.16.20.2 Active pri 100 1 T% s$ S& c' U& s2 j0 d* B
vIP 172.16.20.254
S% l2 V2 W: `: V7 W'Mar 26 11:17:53.338: HSRP: EtO/0 Grp 1 Hello out 172.16.10.2 Active , E9 d$ H3 Y+ ?. P. W+ C
pri130vlP 172.16.10.254
( _* L1 W- O' z/ {2 M% [' a'Mar 26 11:17:53.633: HSRP: EtO/0 Grp 1 Hello in 172.16.10.1 Standby pri 1 \9 i9 I* o: _! t( i
100 vIP 172.16.10.254
q, D n: z4 b- g9 JA. HSRP group priority misconfiguration
, n1 c% J4 [3 m) D3 Q8 `; y" w% E6 A8 wB. There is an HSRP authentication misconfiguration 9 Q6 W3 s: |8 k4 k. D t" R
C. There is an HSRP group number mismatch 2 K6 [. k& p: X+ b* E# Y
D. This is not an HSRP issue: thisisDHCP issue % N0 p8 `8 S0 J; Q7 x, L+ p2 v
E. The ACL applied to interfaceis blocking HSRP hello packet exchange Correct Answer: E
' ~' w& V5 D" ~( q) K1 j+ g一定要向下拉啊,不然你是看不到全部的选项啊
9 _, y- f5 [4 Q/ W4、HSRP\EIGRP AS NUMBER\DHCP没有考到,但是建议还是准备好。" ]3 @' y6 R% g( ~& J
5、考试之前一定要把那张排错表写在写字板上,一定不要慌,如果你不能准确判断,就静下心来,一个一个的排除,在考试中,shou run 设备上时和PDF上的资料有些是有出入的,不一样的,要理解着去看。
7 T; L; m& ?, N, a( Q6、如果你第一个设备点找错了,后面都错了。所以,仔细一点,另外就是case题,一定要对每台相关的设备进行show runn 验证,就算你知道答案,不然可能会扣分!# D: n z# g7 v. r6 _: W
总结:
. J1 j4 o) F5 M. p感谢bbs.hh010.com 这么好的论坛提供的资料和信息,感谢前辈们的战报,我基本上是一周一门考试,所以,准备时间还是可以,再次感谢所有帮助过我的人,NP结束了,但是,对于技术来说这是起点,实战经验非常重要,祝未考试的朋友顺利通过!!!申请NP勋章噢。。。。0 L5 U$ h4 Q2 f; f2 x( f5 z
|