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Score: 914/10007 @$ q$ `5 Q ~- f! C! _; ]- b
Exam Date : 2019-06-29 }1 c( V9 ]+ j7 Y; m, N0 l
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Finally, I pass the 300-115 , and much thanks to 小喬 and nice friends in the forum.
9 j9 p N$ h. |& w0 BThe (2019.04.22) Lite version is stable ! Grasp the opportunity ASAP!
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Before you take the exam, it would be better for you to review this article :+ S1 [8 G3 d7 S# D4 w
myb1116003 - https://bbs.hh010.com/forum.php?mod=viewthread&tid=571257
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# R, c6 S/ y, m2 {" _7 C6 nAnd I raise some issues here:
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/ \3 l& e4 s3 A/ }% e9 l※QUESTION 55 $ d3 K4 b) s3 F \8 E
Which two circumstances can cause a port to errdisable? (Choose two.) $ r1 @, r- `8 [3 _, \
A. It is connected to a host with an NIC that is unable to recognize, P1 d' f2 u2 n. O3 d; G! u/ G8 L
B. The switch incurred a port security violation.' z. b' f! g3 L: ?1 j D D
C. It detected a collision.
, w. N; v* A. N4 r2 Z5 `D. It learned a new MAC address.
) n5 H- Q3 T. h: ?7 c; @; T7 b. jE. It detected a peer with a matching duplex.) N6 x# v" ~+ |7 y, t( f# G' N7 @2 \7 G
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Better answer: BD . [$ s( B ? A+ Y+ K
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; f E8 O; I3 N& @8 |2 i3 D※QUESTION 1494 Y! _2 n2 n& v' I" `
To which VLAN is a dynamic access port assigned by default?3 _' X* I8 E, { Y0 Z/ m
A. None, until the VLAN membership of the port is discovered
% G4 C W3 `+ _2 ]& TB. The native VLAN: ^# K+ _2 `9 h* V- @
C. The same VLAN as the VLAN membership policy server.: }' a$ r# K& Z, j4 P1 u
D. VLAN 1, the default VLAN
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# O- E. h5 g( R' y) V6 ~9 |Better answer: D
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9 v) L/ |. r" W; g2 `+ M4 n a0 n※QUESTION 191! y, H6 }$ E5 a
Which two statements about configuring EtherChannel are true? (Choose two.)
" }' u I, h/ d" V6 \: q( p$ h, dA. They can be configured to passively negotiate a channel with a connected peer.7 E/ _7 X5 N+ Q& [4 f5 i
B. They can be configured with the no switchport command to place them in Layer 3 mode.
% u8 L6 [3 i# N( [7 }2 _/ fC. They can be configured to load-balancing traffic based on Layer 7 information.
9 P& {: D* X. N* LD. They can be configured to operate with up to 10 links in a single channel.
3 B* V1 J' M- z7 _* T3 e- UE. They can be configured to send Layer 2 packets.
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: y2 v6 _9 S" \. D2 L. @# E/ T( DBetter answer: BE$ i8 [! M$ ]8 w F" j* _5 N
It should not to form an etherchannel with passively negotiation on both sides.
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※QUESTION 227 , x$ N" A: b4 I" u8 `) E
Which two commands display IP Source Guard bindings? (Choose two.)3 V" Y7 ~" k' U) ^
A. show ip source binding1 y8 ]7 Z+ }. O }+ v
B. show ip dhcp binding, \+ \. E( [6 l% [
C. show ip verify source
$ e% J; l' T; E# W9 p5 f. uD. show ip dhcp snooping database0 {: H7 E' h+ A* c3 ?
E. show ip guard source& [8 y4 `/ G3 z7 n& n( k* o
5 y& f# o k6 ~3 Q) oBetter answer: AC
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※QUESTION 246. h; v6 ?. g3 u" I' @4 D* C- k
Which command enables PortFast and disables port channel on a physical interface?" [: @6 X9 A5 t2 b& v6 D2 h
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A. switchport host7 d7 H" m- ]1 s Q* p) U
B. switchport mode access, C8 d" D* H1 Y" E& B) i( {. k- H
C. spanning-tree portfast& `# S+ `- i4 L- K( O3 v, q0 u
D. switchport mode dynamic auto# E; h: l5 G8 K
9 d" T C4 L P7 [: Z# ZBetter answer: A
" H8 Z8 [4 R% `2 HReference: https://learningnetwork.cisco.com/thread/21934) }7 M+ l* h2 v4 i1 R
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Drag and drop: SPAN Source & Destination ports.0 E$ L* D8 R9 n
Some descriptions on the left had been updated.+ @' {# v; d0 b3 h! m! B* M
Source port:
- M7 Z. E" ?& y9 Q# R1. It can be trunk or an access port
6 L L! u7 d; S! c2. It can be monitored as a bundled logical port or as individual physical ports
- g# _2 z- j. q. `7 P! o4 m3. Multiple VLANs can be included in a single session # i7 w- J; A1 K4 D$ T
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Destination switch:
- A; j" g) E( l* i' o0 A4 T7 H1. Its original configuration is overwritten by the SPAN configuration( z* G) E% o1 _* `, s: B
2. It acts as the monitoring port
+ u& r) j% v' _3 N( ^" k3. It is not supported as part of a VLAN % `7 R6 C' Y% v, ]6 @& L3 P
% a: g- f9 o( I# ?1 k0 r1 v Good luck.8 Q' m6 Q& s1 F9 B" e; a
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