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( I% l9 t+ I5 p( i: x. H# |3 W1. Data is being replicated from site A to site B using disk buffering to create extended distance consistent! H% ^+ a7 W/ d
point in time copies every hour. In the event of a site failure at A, what is the maximum amount of data that
+ z b6 ?1 g" P8 f2 f( c2 owill be missing at site B?6 p5 A( `" S% m l
A. 1 hour
* A/ b( w: S0 a- ?8 zB. 2 hours
& \; h ]( ]3 e8 t9 c- nC. 3 hours
2 j t# Z% C9 ?, v; G& JD. 4 hours7 D( [9 z* Q1 r {7 C
Answer: B# I' q- I' |9 @1 m1 y
2. What is a remote replication solution for EMC CLARiiON storage systems?
0 a: O" x* P5 L' P/ ~A. MirrorView/A! A9 f4 c: @- a5 y- q. C1 F5 Q5 j4 h
B. SnapView
. u& {: @' g0 t( @7 j7 qC. SRDF/AR
1 ]" ~2 e% S; n+ I2 oD. TimeFinder
{$ ~0 e8 k6 i% o1 M# N, q% ^Answer: A$ q l- {, `& G" ]
3. Which represents a common implementation of a storage network with limited scalability?5 R1 U; I% Z; t3 P; h
A. CSMA/CD
" p }% q, ^# b1 qB. Fibre Channel Arbitrated Loop) W) G! T" m5 }
C. Store and Forward
M, ?8 ~$ s; K) K' @0 s2 A3 s& K* {D. Switched Fabric
2 P/ X9 l9 O' MAnswer: B* p2 P, ^1 u: | x) n+ ~( n$ b) g- k
4. Click on the Exhibit button. Identify the E Port and Edge switch in the SAN Core/Edge exhibit.
6 r9 I' X* a. G, X/ d3 o| English | Chinese(Traditional) | Chinese(Simplified) | 3% g: X) L; S5 ^; d2 r2 R
KillTest2 Y% l' a! k+ F: ]4 \2 t: l3 x
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. C0 Q2 G! }% P, Z2 DA. 1 and 6" ]. p" k& G! t& i$ L1 J- p5 q
B. 4 and 5
7 f0 O+ J0 o# ?; U; J( p) I6 [C. 7 and 5# r" y0 F$ Z/ r# f1 f+ |- y. t
D. 6 and 3% ]' L8 \/ H: B/ E6 z I i
Answer: A
7 u4 J& n$ A4 h4 W- x* E5. What is the process that writes physical address information to a disk?
- t7 [$ w" F. z7 RA. Concatenating
9 r* u. v0 P* k+ x2 ?# ?B. Formatting
( b! a9 G' x7 ~$ p| English | Chinese(Traditional) | Chinese(Simplified) | 47 R2 @0 {- }4 a7 E$ z9 u
KillTest# Y0 v4 T. |+ Q2 I+ z* ^
Information Co., Ltd. All rights reserved.
8 r' N: Y! F' A# TC. Partitioning
- i4 B4 O9 R7 i- {8 `) {D. Striping/ I: m. R' o X! ?
Answer: B3 m1 T' V$ M0 n3 _# @
6. The Recovery Point Objective (RPO) of a company is 4 hours. Which statement is true in the event of a, c. G* j/ O3 m3 p& i
disaster?" @9 o3 u N: w8 K/ R- A3 z5 f
A. Must be able to restart their network within 4 hours* ?! X! H5 z& E/ `7 x
B. Must be able to restart their servers within 4 hours) p/ u; {9 d! y$ G% {
C. Must be able to resume production within 4 hours- v2 s( t5 y) x# ^' x' x
D. No more than 4 hours of production data can be lost/ z9 I* x0 _6 C2 j. M; z" X
Answer: D) q) T' v% |0 z2 x# o$ U" w0 v
7. Which technology is designed for storage of fixed content data?
5 f8 z) i! d5 q5 c! n9 ~, h/ sA. CAS
* c5 N; k6 d8 M' t9 n, pB. DAS, ?/ h/ i* B$ k7 B! q* `; [
C. NAS
: P4 H4 R. x. A6 _/ V# D. hD. SAN
' v% f y* \3 J8 v: r3 n# DAnswer: A
1 C& O' G3 l8 [: `: k8. In SAN, if the primary concern is cabling flexibility, what method of zoning should be employed?& V' q/ S8 O, V- n& {$ L- I
A. Hard Zoning
, x% V$ ?$ ?1 K7 _& E. J6 l, DB. Mixed Zoning& a5 J" e7 c% O4 ]; r
C. Port Zoning
+ K. X V$ U0 P7 q, j; `" e1 zD. WWN Zoning) I, |$ C5 t( |* H. k4 s: H
Answer: D4 J( ]+ E+ R4 x/ y' h: S. f: X
9. A disk has Cylinder Head Sector (CHS) values of 1000, 4 and 25. What address range will be used for
! F) b; k3 d" w6 d3 Ithe Logical Block Address (LBA) values for this disk?
8 H8 } Y( }* c, P7 {9 _A. 0 49,999
( u5 M% V( R) |$ P) |; T| English | Chinese(Traditional) | Chinese(Simplified) | 5
; r. K# q- F$ `% R" dKillTest
/ p0 I# e9 q3 U; ~Information Co., Ltd. All rights reserved." ~9 d6 G* h7 |0 `; M
B. 0 99,999; D( L9 A" E# _) S% ^4 c- p
C. 1 50,000
5 s, c: ]6 B, d, e7 ^- l+ GD. 1 100,000
9 p' h8 P/ h, }3 A* s AAnswer: B, M; x& z, {& ?( M
10. Which key requirement of the Data Center infrastructure addresses the concern of data on storage b8 q; C7 q* d! Q; u# d
systems being accessible 24X7?
9 k7 v8 I% I3 BA. Availability: ^* F( }/ s9 X6 J8 L+ x
B. Manageability
' z+ k5 v& n# w4 _6 S( K& F. oC. Performance
6 i5 m$ [7 i- {/ HD. Scalability m! }/ Z. a& b& w5 B
Answer: A1 `- D! R1 w9 \! [& Z1 b' T. g
11. What is the protocol used by a Windows client to communicate with a NAS device?: E% d' k6 g0 F3 m6 q+ O0 B
A. CIFS
4 o( D W) m% f; Q5 G' lB. FCP) ~- F& j7 N+ Z
C. NFS6 b8 i1 `% l# s) }/ s
D. SCSI
6 P, }! b3 z/ ~! pAnswer: A
0 p- w, K! g" g4 Q s6 r2 x7 S12. What are two parts of cache?. N7 O1 E$ P4 W7 l3 M; `6 N( p
A. Bitmap store and dirty store% {' g% g6 p" A; _& e7 {
B. Data store and bitmap store
: A y3 d2 |" uC. Data store and tag RAM& F3 s6 X/ |6 c8 w6 u
D. Tag RAM and dirty store
0 N6 J5 T4 b, u, ^+ ?' wAnswer: C5 Q2 L+ ~/ |, Y" ~, h
13. Which Data Center element stores customer and product information when the server is connected to
3 E! O/ B; ^: ~& xan array?" F+ K& n, N# p7 N) n; t
A. Application
$ ] U3 E3 {+ v, w0 q| English | Chinese(Traditional) | Chinese(Simplified) | 6/ @7 `2 K8 K8 ?" c. o( x: ]2 Q
KillTest
0 L( h% ]2 h q, {- u$ ZInformation Co., Ltd. All rights reserved.
- Y6 n/ E$ k# H3 s- nB. Database ~1 V/ k6 J- W9 _* }: b8 Z* Z
C. Server
" `( n' T3 \/ v" r" Z( ]D. Storage Array+ C1 P: |1 ]9 K! ]3 |# l( k- p0 n4 `* U
Answer: B! \1 u6 e" J O5 [6 @7 T
14. What do you monitor as part of server performance?
5 [' W- l1 p$ B: v# j r& W ]A. Filesystem utilization* d; c+ n7 K, t. z! E
B. HBA status
& l4 k- `0 c4 M2 Z8 f5 n, IC. Memory utilization5 ]9 \6 z9 m1 W; y# |( @7 _
D. Power supply status1 e1 v! r( t' c+ f
Answer: C
% e9 F: W0 g- V# N9 C15. What is the name of the drive subassembly containing the platters and R/W heads? e' a/ r6 o0 H+ `' U0 u
A. ATA
. P U4 u$ ^7 P! T1 u. r5 |B. HBA5 _! x+ e) z n* F! o+ o' W
C. HDA' k/ g6 X7 n$ [* c5 w
D. IDE
- d! ]) x" A- K( I; yAnswer: C4 T8 ^7 M, C( B" T8 U0 r8 ]
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