[選擇題] 300-115 題庫答案修正 (持續更新)

Bluemt

学习中

kin252867

thanks for most updated info

kin252867

结果很好！恭喜

tom324077

感謝大大分享

edwintse

thanks for share :-)

vinyson

QUESTION 472
我看cisco文档，它說會supports access and trunking EtherChannel port-channel interfaces
) H. J. V9 w& H& M% [& Ghttps://www.cisco.com/c/en/us/td ... security.html#49710
选B是对还是不对

long1111

硅谷牛牛 发表于 2018-6-15 02:15
! C4 R0 p* G" ^( u4 O3 N( O  x* T) K- e太给力了，我6月19日去考试，也发现很多错误的，但没时间总结。太感谢！！！！

等你战报

yauyau

謝謝分享!!!

hym21

不好意思 覺得你提供的答案有爭議 所以提出來討論... (參考 2018.06.04的考題)
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Q152 , 231  答案是  B.They go down until they are reassigned to a VLAN. 不是你說的 A.  
 我有實際去做lab 所以跟 huayihua 大大說的一樣
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# D/ {" \7 J2 dQ232 跟考古題一樣 答案是 A.transparent   
. {) _# K9 p/ h1 t6 q In VTP versions 1 and 2, the switch must be in VTP transparent mode when you create extended-range VLANs.VTP version 3 also supports creating extended-range VLANs in client or server mode.
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4 H! L! g8 D0 f, |8 ?: b3 WQ348 答案是B.D  跟考古題一樣
. _* q7 U% U7 F7 E) ?https://www.cisco.com/c/en/us/td ... er-46SG/swlldp.html
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Q360 答案是 C.D 不是你說的 C.E  ,   VRRP 的 preemp 是決定是否成為backup , E選項是在說明 HSRP preemp

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剩下的未看完...

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Rockyw

感谢楼主分享！

asas5656

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vinyson 发表于 2018-6-18 13:22
QUESTION 472
我看cisco文档，它說會supports access and trunking EtherChannel port-channel interfaces ...

# G& }0 i  V" C  @" N4 UQUESTION 472 這題選A.C沒錯, 那時跟402題搞混了，Sorry.
Which two restrictions of the port security feature are true? (Choose two.)
, C/ P, n) E$ I# W' j+ zA. It is not supported on destination SPAN ports.
* D+ H. e' n8 P/ P" Z- WB. It is not supported on EtherChannel port-channel interfaces.
" g$ u3 A4 f; F9 `7 c. T$ m; rC. Static port MAC address assignments are not supported.
D. A single device can learn a maximum of three stick MAC addresses.
E. It is not supported on PVLAN ports.
+ A1 x% _% I; |; m" A# rCorrect Answer: AC
' i7 G* W, O3 d7 Y3 N7 Q9 O$ kSection: part10
Explanation
Explanation/Reference:

QUESTION 402 (答案C敘述not要刪除，照你的cisco文檔來說的話)
Which two restrictions of the port security feature are true? (Choose two.)
A. Static port MAC address assignments are not supported.
; ]8 [9 I' H# F) j7 j/ T4 h, EB. It is not supported on PVLAN ports.
  S: X( r0 C& H" }C. It is not supported on EtherChannel port-channel interfaces.
D. A single device can learn a maximum of three sticky MAC addresses.
9 B4 r9 t$ l2 d- h# @E. It is supported on destination SPAN ports.
Correct Answer: AC
4 _- ~" z2 M3 e, KSection: part9
Explanation
Explanation/Reference:

asas5656

hym21 发表于 2018-6-19 17:49
不好意思 覺得你提供的答案有爭議 所以提出來討論... (參考 2018.06.04的考題)

Q152 , 231  答案是  B.T ...

5 s& x! a( ~8 w) E感謝說明
Q152, Q231 lab 是將其中switch access port指派vlan，再把vlan移除嗎? 想請教如何驗證？

Q232 答案是A沒錯，題目陷阱。
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) p& p1 R) D) UQ348 答案是BD沒錯。前面幾樓已提修正。

. Q, ^$ ^5 B; h& E: U7 Z1 oQ360 答案是CE，it指的是圖中敘述的router, 當時會錯意。
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ilancmc

感謝大大分享

v16822

請問一下這一題答案是D嗎?
QUESTION 415
Whichtype of packet does DHCP snooping continuously check in a production network?
3 r, ]. Q4 x7 o8 K0 j3 S, c  h; E2 dA.DHCP Snooping
B.DHCP Relay
. p- J" J9 N# V8 G: z. [: R. sC.DHCP Request
6 E3 M! Y0 k4 \' k/ W/ ZD.DHCP Acknowledge
E.DHCP Reply
8 r) E, C3 l+ k, X- q, |5 DF.DHCP Allow
Correct Answer: D

x2116211

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