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:
9 _. q5 I" X" U7 u7 @4 u7 ^ ~1、考试题库全覆盖,题库稳定。7 U, T, M; K$ |, w `' z: H
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。
9 ~' A9 A0 x7 C5 X7 y3、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:
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QUESTION 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
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5 x! h0 b1 H+ H, @. U'Mar 26 11:17:45.485: HSRP: EtO/0Grp1 Hello out 172.16.10.2 Active prj 130
- z6 O3 T' N5 J/ W+ A* jvIP 172.16.10.254 $ g8 q8 h! |5 |
'Mar 26 11:17:45.718: HSRP: EtO/0 Grp 1 Hello in 172.16.10.1 Standby pri
6 k% v/ Y- j) m* g5 a100 vIP 172.16.10.254R1#
% f* k/ A. b- F'Mar 2611:17:47.439: HSRP: Et1/0 Grp2 Hello out 172.16.20.2 Active pri 100 % h( T4 e% A; y' F9 q4 v6 O
vIP 172.16.20.254 3 W% i0 }% Y1 _* a f
'Mar 26 11:17:48.252: HSRP: EtO/0 Grp 1 Hello in 172.16.10.1 Standby pri
/ ]) ?# f" J9 U, w" Z) p! J100 vIP 172.16.10.254
! j2 O9 A+ G; E6 I4 x8 f'Mar 26 11:17:48.322: HSRP: EtO/0Grp1 Hello out 172.16.10.2 Active prj 130 8 D- X0 M& t/ P+ `) J* j
vIP 172.16.10.254R1# 6 |! l1 x/ Q+ j
'Mar 2611:17:50.389: HSRP: Et1/0 Grp2 Hello out 172.16.20.2 Active pri 100 6 P" i/ d, I" Q: N# X- j* ]' i; ?4 \
vIP 172.16.20.254
" }, |7 S& v9 S0 R0 I) w. Z/ ~/ W'Mar 26 11:17:50.735: HSRP: EtO/0 Grp 1 Hello in 172.16.10.1 Standby pri ( j0 ~9 Z0 V: q+ b- G& u
100 vIP 172.16.10.254
* ~1 x" P0 Q( _9 { o- k6 Z: g'Mar 26 11:17:50.921: HSRP: EtO/0Grp1 Hello out 172.16.10.2 Active prj 130
: L" c, L& l4 _: g0 H# M% Q3 RvIP 172.16.10.254R1#
+ }* f/ M6 T6 n8 F'Mar 2611:17:53.089: HSRP: Et1/0 Grp2Hello out172.16.20.2 Active pri 100
5 {2 _0 Z0 K2 [vIP 172.16.20.254 7 n# X. [! N6 H/ U% N$ Q
'Mar 26 11:17:53.338: HSRP: EtO/0 Grp 1 Hello out 172.16.10.2 Active
) K% p2 z( J2 N3 qpri130vlP 172.16.10.254
" K6 l% ~ f2 z3 E'Mar 26 11:17:53.633: HSRP: EtO/0 Grp 1 Hello in 172.16.10.1 Standby pri
" a% I! z7 }9 q- A3 J100 vIP 172.16.10.254 $ t0 |& P8 X9 b& z3 S' ^8 J
A. HSRP group priority misconfiguration ! y6 [# t; v% U* d; a$ [+ e
B. There is an HSRP authentication misconfiguration ( | H2 |8 [0 U9 n" l
C. There is an HSRP group number mismatch 9 G+ P1 z+ I) j# Y
D. This is not an HSRP issue: thisisDHCP issue
3 p5 f& \4 y( [9 }, W1 u+ lE. The ACL applied to interfaceis blocking HSRP hello packet exchange Correct Answer: E ( w& B" R8 i# R1 v) w6 l4 |
一定要向下拉啊,不然你是看不到全部的选项啊% g+ F! g0 T; R# T# [* m( y
4、HSRP\EIGRP AS NUMBER\DHCP没有考到,但是建议还是准备好。
% D) @( o& N, Q/ K6 ?( g* u5、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。% Y' x& C- v2 B1 n# ]
6、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!
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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。。。。% ^$ W7 m1 z/ O" ^7 T
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