鸿鹄论坛

 找回密码
 论坛注册

QQ登录

只需一步,快速开始

查看: 545|回复: 13

[考试战报] 300-101 pass

[复制链接]
发表于 2018-7-6 14:27:58 | 显示全部楼层 |阅读模式
以下題全都出現,6.27 題庫好准,基本全中,新題只有3-4道,要考的就快D。熟背題庫都可以過的。
8 [4 h/ s$ K2 M- N' A7 c
If this configuration is applied to a device that redistributesEIGRP routes into OSPF. which two statements about the behavior of the deviceare true? (Choose two)
A. EIGRP routes appear in the routing table as E2 OSPF routes
- x2 ^7 }* I1 C6 n4 s$ tB. The device router ID is set to Loopback0 automatically% ^9 Z" K/ A* o% ~0 ?
C. The device redistributes all EIGRP networks into OSPF
: W% y, T, F) L, H  k& cD. EIGRP routes appears in the routing table as N2 OSPF routes
. V% q" _- c! P4 LE. The device redistributes only classful EIGRP networks into OSPF
1 V" `# F4 G; G0 e) c9 B' e5 uF. EIGRP routes appears as type 3 LSAs in the OSPF database
Answer: C E
Explanation
Answer A is not correct because only EIGRP routes of routerswhose receive the routing advertisements of the local router appear in therouting table as E2 OSPF routes.
Answer B is not correct as this router may have other loopbackinterfaces which have higher IP address than loopback0
Answer C is correct as there is no route-map to limit whichroutes are redistributed into OSPF. Therefore by default all EIGRP routes willbe redistributed
Answer D is not correct as N2 routes only appear whenredistributing into Not-so-stubby-area (NSSA)
Answer E is correct as there is no “subnets” keyword whenredistributing into OSPF so only classful EIGRP networks will be redistributed
Answer F is not correct as EIGRP routes will appear as LSA type5, not type 3.
What are two limitations when in use of NPTv6 for IPV6 vs IPV6Address translation? (Choose two)
A. stateful address translation
* f6 y7 [. `4 `5 }0 ^2 U' v" [- ]B. a limit of 32 1-to-1 translations
( N; o1 y9 N+ p! R1 L) MC. lack of overloading functionality
: B/ s( M/ r' ~9 ?! K- b0 JD. identify all interfaces as NAT inside or outside; w% j0 j' j0 v4 H  ~! O
E. 1-to-1 prefix rewrite/ I" q" j  J  S! N! ^
F. mismatched prefix allocations
Answer: C F
Explanation
The IPv6-to-IPv6 Network Prefix Translation (NPTv6) provides amechanism to translate an inside IPv6 source address prefix to outside IPv6source address prefix in IPv6 packet header and vice-versa. In other words,NPTv6 is simply rewriting IPv6 prefixes. NPTv6 does not allow to overload. Itdoes not support mismatching prefix allocations sizes (so the network/hostportion remains intact. For example you cannot cover /64 to /48).
Refer to exhibit. Which two reasons for IP SLA trackingfailure are likely true? (Choose two)
file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image001.jpg
  
R1(config)#ip  sla 1
0 f& \, v' e* ]: c  R1(config-ip-sla)#icmp-echo 172.20.20.2 source-interface FastEthernet0/0
  A6 J* l# p+ k& ?* E& S' t" E# G# Y  R1(config-ip-sla-echo)#timeout 50008 b; O/ O  Z' B/ F. o
  R1(config-ip-sla-echo)#frequency 10
: V5 z, F3 E8 z/ ^; M& E# I  R1(config-ip-sla-echo)#threshold 500
3 b) m9 o8 Q! B: c* f4 L+ ^  \  R1(config)#ip sla schedule 1 start-time now life forever
" C! `6 |% _5 Y7 @- p  R1(config)#track 10 ip sla 1 reachability. f  y6 w1 l& N1 p
  R1(config)#ip route 0.0.0.0 0.0.0.0 172.20.20.2 track 106 A3 S+ t4 n+ \/ K1 v* l
  R1(config)#no ip route 0.0.0.0 0.0.0.0 172.20.20.2  C2 V( K; U" F
  R1(config)#ip route 0.0.0.0 0.0.0.0 172.30.30.2 5
  
A. The source-interface is configured incorrectly2 E- u+ x& G! v* }! S! A
B. The destination must be 172.30.30.2 for icmp-echo
* B$ _1 O+ J# {' }; SC. A route back to the R1 LAN network is missing in R2
7 W) T! l$ Z- S9 X$ w' Q1 [D. The default route has wrong next hop IP address
- D9 \; r3 v! \E. The threshold value is wrong
Answer: C E

% @% C0 I8 Z2 E: n: }. h% t- |5 n+ \0 C1 N" ^+ X% z+ F( W
! y' F/ }  {" \. c) P$ p$ X2 `+ a$ ^
  
开考第一道题就懵逼了,记得大概是:
  
NEWQ1: Which technology can you use to fix metric-base  routing loop  ?  (选三个答案)
  
A: use  distribute-list  B use prefix-list   C use route-map  D  database filter  E access-list
  
我理解的是:用哪个技术可以修复基于度量值的路由环路。我当时理解错了,以为是链路状态路由环路。这个题大家查一查。
  
NEWQ2: Which technology can statefull NAT64 do but  stateless NAT64 not do ? (单选)
  
A: statefull NAT64 is ipv4 translate to ipv6  B :  statefull NAT64 translate ipv6 to ipv4 C: state or session are created on every unique  translation  D忘了file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image001.gif
  
这道题考察statefull和stateless区别  我选的是C
  
NEWQ3:Which  technology can reduce TCN time in STP to end-point ? (单选)
  
A:  rootguard  B:ROOTfilter  C: backbone D: portfast  E:UPLINKFAST
  
这道题考察:那个特点减少了拓扑变化收敛时间(末节设备的时间),我选的是D portfast因为其他选项都不是应用在终端接口的,而是汇聚和核心设备。这道题根本明显是交换部分题file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif,怎么会出现在路由题里面,可能是思科题库不够用了吧哈哈file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image001.gif!
  
NEWQ4:This  cmmmand : ip helper address ,where to user this command ?
  
NEWQ4: A: on the dhcp-server  B : on the  client  C: on the  interface receive broadcast D:忘了file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image003.gif
  
这道题考察dhcp中继,意思是ip helper address这条命令配置在哪里,我选的是C
  
NEWQ5:Which new technology is added to MSCHAP  version  2?(2个答案)
  
A: MD5   B: three way chand-shake  C: change the password when expire date D  : manual authenticate  D忘了。
  
这道题意思是说:MACHP版本2增加了那两个新特性?  我道题我是蒙的,我不会,大家可以上网查一查file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif。
  
NEWQ6:What is the defaulte authentication in RIPV2  ? (单选)
  
A: md5  B : plain-text  C:  enable password authentication   D :忘了file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image005.gif
  
这道题啥意思大概是说:RIPV2开始认证的话,默认是哪个认证?
  
NEWQ7:Which technology can generate a defaulte  gateway when the best route-table is available ?
  
A : hsrp    B : icmp-redirect     C file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image006.gifROXY-ARP     d:忘了 file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image006.gif
  
这道题意识大概是:当最优路由可用时那个能够产生一条默认路由。我考场蒙的是B icmp重定向。不知道对了没有,大家可以咨询权威老师。
  
NEWQ8:About delay which is true ? (2个答案)
  
A : serlization delay  B  :propagate delay   C :记不起来  D:记不起来了file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image005.gif
  
这道题大概考察:产生延迟的原因。  这道题考察NTP server和ntp peer
  
NEWQ10:Which technology you must take when install  SSH on cisco IOS device ? (2个答案)
  
A: delete vty lines  B : disable  telnet  C: Ganerate  key-ra  D: enable TACACS+ 这道题意思是:如果在思科IOS上开启SSH,要执行哪2个操作?首选我选定C,剩下的我又斩钉截铁蒙了个B ,因为实在不会 哈哈file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image003.gif。
  
NEWQ11:Which you must first take to enable point-to-point  connection ?(单选)
  
A : frame-relay inverse arp B : encapsulate interface type  C : CEF  D : manual frame-relay map
  
这道题考察如果开启点到点连接首先要什么操作,我选的是B封装接口类型ppp而题库中是point-to-multipoint
  
NEW12: what  area can generate defaulte gateway  ?2个答案A: stub    B : nssa   C:  totally stuby   D:  normal  e: backbone   
  
这道题意思是那些区域能够产生默认路由。我选的是nssa  和totally stubby
  
NEWQ13:IPV6 EIGRP的更新机制?(2个答案)A:周期  B: scaling  C : partial  D :忘了 file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image007.gif  
  
这道题选BC部分更新和增量新,其实是一个意思,文字游戏吗?file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image008.gif
  
还有一些新的选择题,记不起来了file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image009.gif。  
  
拖图题:
  
考到的有 NEWQ1:标红的部分在考题中是空白的,要把相应内容根据顺序拖拽到区域。
  
R1(config)#int s1/0;进入S1/0端口配置
7 d+ Z# L* @7 _9 o  R1(config-if)#no shut启动端口
3 W) L9 z7 d8 O) h, @  R1(config-if)#encapsulation  frame-relay;帧中继封装!# o9 T& e! Q4 ]; O8 G* U) ~( k% z
( v6 T' y- W, l1 V0 W4 V  F  R1(config-if)#frame-relay lmi-type  cisco帧中继类型为cisco! l% t- t& k: n$ d7 S$ ]# z! r: k! n1 B2 ?9 j" ^/ P
  R1(config)#int s1/0.1 point-to-point配置子端口,并设置为点对点模式
0 d) ^0 U  J, A  R1(config-subif)#ip add 192.168.1.1 255.255.255.0分配子端口ip地址
  
R1(config-subif)#frame-relay interface-dlci 102    指定点对点对应的DLCI值
  
oldQ1:题库有3.29的516题  ,我好想答错了一部分,哈哈。***lPv6 Traffic FilterIt filters traffic on the interface levelIt  supports tagged ACL .s**lPv6 Access Filter**It controls traffic to and from  the routerIt requires the destination address for inbound traffic to be a  local addressIt filters management traffic  Q3:还有就是3.29的519题  COPP和MPP的题 。 Q4: 3.29的522题,MGRE右边的单词变了,意思是一样的。要理解对应意思就没问题。+ w/ ~- d6 _, @* A# |0 ]9 `
2 |; k4 i0 B4 t6 A" O) {8 [  Q5: 5.9的94题 考察authentication accounting和authorization. a1 t! @+ f+ n* O% @
# t+ C: E8 u5 p7 e- I* Q' N  拖图题我能想起来的就这些。
  
实验题:
  
全覆盖,有EIGRP stub、OSPF redistribute、ipv6 OSPF、route-map    Copy  running-config startup-config  报错,我是直接跳过的。
  
总结这次101新题确实有点多,老题还有很多变形题,就是单词,考查知识点没变,建议大家理解加记忆,重点题多记,实验题多动手做,一定没问题的。
  
差不多了,亲们,觉得好的给个赞file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif,不容易呀,下一把准备考300-115,,加油file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image010.gif!
  
图片2.png (154.55 KB, 下载次数: 0)
file:///C:/Users/ADMINI~1/AppData/Local/Temp/msohtmlclip1/01/clip_image012.gif
& B! R% B8 _2 A0 D. n4 R- r

/ v& t# r/ ?7 q* [7 x7 z
4 y6 C6 M2 A1 T- f$ Q( r8 H3 S
# D' Y3 x: A- p. E& ~/ K4 o
总共53题。选择题基本覆盖,特别是题库中400-523这部分题目较多,印象中有3-4道的新题,参考早前论坛上的帖子,大致如下:
1.TheNeighborDiscovery Protocol in ipv6 is replaced with which discovery protocol inipv4?+ W0 {- R! F6 p5 F4 ]4 D1 K$ |! r: y; `; G0 j0 r8 p
A. ARP+ e8 U' N: L+ [: O2z% M" q- M) j( K" P
2.whatdoes the command showip vrf purple TOPOLOGY shows:, n- a. F  p' d" x5 Y6 b& {# |0 o+F
8 u' a9 w; ^/ S1 D
B.shows the feasiblesuccessors for a specific route table2 M, g( d! P- f4 U( C& q$ }
4 C( E3 d. a; z# n3.thecommand show ip flow export shows:
$ x* D: Z) x  g5 v% t5 G1 _; u- Z: m& |+ S! B; R
& q$ @, ]& M5 ~7 l# \7 R7 }6 j. V0 ?B.local states and statistics
, c7 z9 e" I0 g3 D8 A
4.还有一道关于BGP的,附带拓扑图问两者为什么邻居建立失败的;+ [0 h! ]* W/ ?( N8 c; s$ Y* m1 N+ N; p4 I
拖图题有一道关于ipv6dhcp relay的新题8
$ F$ _: L, O: I9 T- ?' [( p$ z
5 u4 |' E) s4 |  t, B& G

评分

参与人数 2好评度 +1 鸿鹄币 +100 威望 +2 收起 理由
小乔 + 100 + 2 很给力!
kaishuo + 1 很给力!

查看全部评分

发表于 2018-7-6 14:35:15 | 显示全部楼层
感謝樓主整理以及分享   祝樓主一生平安
发表于 2018-7-6 16:00:30 来自手机 | 显示全部楼层
想問一下,由於題庫跟上面問題的答案有所出入,你選的答案,是跟6.27 題庫 or 上面?
发表于 2018-7-6 16:05:52 | 显示全部楼层
加油加油加油加油
发表于 2018-7-7 00:26:47 | 显示全部楼层
恭喜楼主顺利通过考试哈
发表于 2018-7-8 12:16:09 | 显示全部楼层
big thanks for share  
发表于 2018-7-8 12:16:15 | 显示全部楼层
big thanks for share  
发表于 2018-7-12 15:14:58 | 显示全部楼层
感謝樓主分享
您需要登录后才可以回帖 登录 | 论坛注册

本版积分规则

QQ|小黑屋|手机版|Archiver|sitemap|鸿鹄论坛 ( 京ICP备14027439号 )

GMT+8, 2018-9-24 20:26 , Processed in 0.121462 second(s), 15 queries , Gzip On, Memcache On.

Powered by Discuz! X3.4

© 2001-2018 HH010.COM

快速回复 返回顶部 返回列表