Test quan tri mang

7/30/2019 Test quan tri mang

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n chng ch u ra.

1. Trong qu trnh nng cp 1 my iu khin vng th bn gp lisau. Chn 2 p n ng:

A. Card mng khng c gn card -> True

B. My l 1 my iu khin vng

C. My khng th nng cp thnh my iu khin vng

D. Li khi ci DNS

E. Card mng disable -> True

F. Li khi ci DHCP server

2. Cho hnh nh sau: Sd cho h iu hnh no? ( active directoryinstallation wizard )

A. Windows 2k-> True

B. Windows 2k3 -> True

C. XP

D. V cc h iu sau 2k3

3. Mng cty c 1 my ch DHCP Server ang hot ng bnh thng.Time sau bn ci t 1 my ch khc trong cng 1 mng thnh mych qun tr min DC. Khi ci xong DC bn thy 1 s ngi trongcty phn nh my h khng nhn c c IP t DHCP Server.Nguyn nhn u?

A. C s trng lp a ch Ip trong mngB. DHCP mt hoc cu hnh khng chnh xc

C. My ch DHCP c y quyn hoc cha c y quyn

D. Hp ng thu a ch Ip hoc ngi dng ht hn. -> True


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4. C biu tng 2 my PC c du X mu l ci g?

A. Card mng ang nhn a ch ip

B. Card mng khng nhn a ch IpC. Card mng b trng a ch IP vi 1 card mng khc.

D. Card mng khng c gn card - > True

E. Card mng b hng

5. Bn hy cho bit a ch 172.16.1.2 l a ch thuc server no sauy? (c hnh nh minh ha)

A. DHCP

B. FPT

C. WINS

D. DNS -> True

6. Nhm t ACL l vit tt ca:

A. Arbitrary Code LangugeB. Access Control Library

C. Access Control List -> True

D. Allowed Computerr List

7. Ip Security Policy c windows cu hnh vi 3 policies mc nhtrong policy c tn l Secure Server ( resquest Security) mang

ngha:A. Mt cng gi y/c sd IPSec. Nu mt kia khng p ng th vn c

th gt bnh thng (khng c IPSec) - > True

B. Nu 1 my khc y/c dng IPSec giao tip, my s t chi khnggiao tip


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C. Mt cng gi y/c s dng IPSec. Nu my kia khng p ng th ktthc phin bn giao tip

D. Nu 1 my khc y/c dng IPSec gt, my tnh s t kch hot

IPSec.

8. CT bn c nhiu chi nhnh. Cc nv phng k ton cc chi nhnhmun chia s nhng TT k ton vi nhau. Gii quyt no sau y lkh thi hin nay:

A. Vi ng truyn internet c sn, trin khai h thng VPN chocc chi nhnh -> true

B. S dng remote dia up quay s ni mng t chi nhnh 1 quachi nhnh 2 mi khi c nhu cu truy cp TT chia s

C. Mi chi nhnh thu bao 1 based line ring. Routing cc lesal line vinhau

D. S dng mng ni tt c cc chi nhnh li vi nhau.

9. Bn l ngi qun tr mng ca ct abc sau 1 time lm vic gim ccng ty bn quyt nh cho th k Hung ngh vic. Ngay sau ct

bn c th k mi vi cc quyn ging ht nh Hung. Nhng cchno sau y c cch gii quyt ng.

A. Bn copy ti khon Hung sau t li tn cho th k mi rixa user Hung -> True

B. Bn i tn ti khon ca Hung, t li mt khu cho ti khonny v giao cho th k mi. - > True

C. Xa ti khon ca Hung, to ti khon mi v gn li cc quyn choth k mi.

D. i tn v reset li mt khu ca Hung ri cho th k mi dngti khon ca Hung -> true.


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10. Tn min abc.com c a ch 172.10.10.6 chia s my in vi tnHP1000 thng qua mng ni b ca cng ty. Lan mun s dngmy in chia s trn mng Lan phi cu hnh my in ntn c th in

c thng qua my in :A. Http:// abc.com/printer/HP1000

B. Http://172.10.10.6/HP1000 -> true

C. Http://172.10.10.6/pritnter/HP1000

D. Http://abc.com/HP1000 -> true

11.Bn cu hnh dch v DNS th cn cc bn ghi no?

A. Host A -> true

B. MX

C. PTR -> true

D. CName

1. di ti a cho php khi s dng dy cp mng UTP l bao nhiumt?

2. a. 80

b. 100

c. 150

d. 500

3. Dch v no cho php ngi s dng t mt trm lm vic camnh c th ng nhp vo mt trm xa qua mng v c thlm vic vi h thng:
http://172.10.10.6/HP1000http://172.10.10.6/pritnter/HP1000http://abc.com/HP1000http://172.10.10.6/HP1000http://172.10.10.6/pritnter/HP1000http://abc.com/HP1000


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a. Telnet

b. Email

c. FTPd. WWW

4. Phng thc no m trong c hai bn u c th ng thi gid liu

i:

a. Simplex

b. Half duplex

c. Full duplex

d. Phng thc khc

5. Trong m hnh TCP/IP th giao thc IP nm tng:a. Application

b. Transport

c. Internet

d. Network Access

6. n v o thng lng l:

a. Byte/s

b. Bit/s


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c. Byte/pht

d. Bit/pht

7. Dch v mng DNS dng :

a. Cp a ch cho my

b. Phn gii tn, a ch

c. Truyn file v d liu

d. Gi th in t

8. Mt mng con lp C mn 2 bit chia Subnet th Subnet Masks l:

128 + 64 =192

a. 255.255.224.0

b. 255.255.255.192c. 255.255.255.240

d. 255.255.255.128

9. a ch no sau y l a ch broatcast ca mng192.168.25.128/28:

1 0 0 0 0 0 0 0

1 1 1 1

1 0 0 0 0 0 0 0

S Subnet = 2^4 =16 subnet


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S host 2^4 =16 host /subnet

S host dng c 2^4 -2 =14

192.168.25.128192.168.25.144

a. 192.168.25.255

b. 192.168.25.141

c. 192.168.25.180

d. 192.168.25.143

10. kt ni trc tip hai my tnh vi nhau ta c th dng:

a. Cross - Cable

b. Rollover Cable

c. Straight Cable

d. Khng c loi no

11. Mt mng con lp C mn 5 bit chia Subnet th Subnet Masks l:

a. 255.255.224.0

b. 55.255.255.1


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c. 255.255.255.248

d. 255.255.255.128

12. Nu 4 PCs kt ni vi nhau thng qua HUB, cn bao nhiu ach IP

cho 5 trang thit b mng ny?

a. 5

b. 4

c. 2

d. 1

13. Mt mng con lp A mn 21 bit chia Subnet th SubnetMask s l:

a. 255.255.224.0

b. 255..255.192.0

c. 255.255.248.0

d. 255.255.255.248

14. a ch no trong s nhng a ch di y l a ch

Broadcast ca lp C?a. 190.12.253.255

b. 190.44.255.255

c. 221.218.253.255


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d. 129.219.145.255

15. S nh phn no di y c gi tr l 164?a. 10010010

b. 11000100

c. 10100100

d. 10101010

16. Giao thc no dng tm a ch IP khi bit a ch

MAC ca my

tnh?

a. TCP/IP

b. DHCP

c. ARP

d. RARP

17. Giao thc no di y khng m bo d liu gi i c timy nhn

hon chnh hay khng?

a. TCP

b. UDP

c. ARP

d. RARP


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18. di ca a ch MAC l?

a. 8 bitsb. 24 bits

c. 36 bits

d. 48 bits

19. n v d liu giao thc trong m hnh OSI c gi l:

a. Bit

b. Packet

c. PDU

d. Frame

20. Th t ng gi d liu khi truyn qua m hnh OSI:

a. Data, Packet, Segment, Bit, Frame

b. Data , Packet, Segment, Frame, Bit

c. Data, Segment, Packet, Frame, Bit

d. Data, Segment, Frame, packet, Bit

21. Lp no trong m hnh OSI ng gi d liu km theo IPHEADER?

a. Physical


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b. Data Link

c. Network

d. Transport

22. Thit b mng no dng ni cc mng v kim sotc

broadcast?

a. Hub

b. Bridge

c. Switch

d. Router

23. a ch IP no sau y khng c dng kt ni trctip trong

mng Internet:

a. 126.0.0.1

b. 192.168.1.1

c. 200.100.1.1

d. a, b, c u sai

24. Trong mng my tnh dng giao thc TCP/IP v SubnetMask l

255.255.255.224, hy xc nh a ch broadcast ca mng nu bitrng


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mt my tnh trong mng c a ch 192.168.1.1:

128 + 64 + 32 =224

S subnet = 2 ^ 3 = 8S host /subnet = 2 ^ 5 = 32

S host dng c subnet = 32 2 = 30

STT Net ID Start IP End IP Broatcast

1 192.168.1.0 192.168.1.1 192.168.1.30 192.168.1.31

a. 192.168.1.31

b. 192.168.1.255

c. 192.168.1.15

d. 192.168.1.96

25. Byte u tin ca mt a ch IP c dng: 11011011. Vy nthuc lp

no:

a. Lp A

b. Lp B

c. Lp C

d. Lp D


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26. S nh phn 01111100 c gi tr thp phn l:

a. 118

b. 120c. 124

d. 126

27. Ly 1 a ch lp B chia Subnet vi Netmask 255.255.240.0,c bao

nhiu Subnets s dng c?

a. 2

b. 6

c. 14

d. 30

28. Mt mng lp C cn chia thnh 9 mng con s dng SubnetMask no

sau y:

a. 255.255.255.224

b. 255.0.0.255

c. 255.224.255.0

d. 255.255.255.240


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29. Subnet Mask no sau y l hp l:

a. 0.255.255.255

b. 0.0.0.255c. 255.0.0.255

d. 255.255.255.0

30. Trong a ch IP, c 5 lp A, B, C, D, E. Lp B l lp c dy ach:

a. 192.0.0.0 ti 223.255.255.255

b. 240.0.0.0 ti 255.255.255.255

c. 128.0.0.0 ti 191.255.255.255

d. 224.0.0.0 ti 239.255.255.255

31. Tng hai trong m hnh OSI tch lung bit t Tng vt lchuyn ln

thnh:

a. Segment

b. Frame

c. Packet

d. PDU

32. a ch MAC (Mac address) l:


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a. a ch lp 3 c Router x l nh tuyn

b. c phn pht bi giao thc DHCP

c. C th thay i bng Properties ca Windowsd. a ch lp 2 c gn cng vo Card mng

33. Dch v mng SMTP dng :

a. Gi th in t

b. Nhn th in t

c. Phn gii tn, a ch

d. Cp a ch cho my

34. Kh nng nh tuyn c thc hin bi thit b:

a. Switch

b. Hub

c. NIC

d. Router

35. Cc dch v quay s Dial-up s dng thit b no chuyn itn hiu s sang tn hiu tng t?

a. Repeater

b. Modem

c. Router


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d. NIC

36. Hub l thit b hot ng tng no ca m hnh OSI:a. Tng Vt l

b. Tng Data Link

c. Tng Transport

d. Tng Network

37. NIC (Card mng) l thit b hot ng lp no ca m hnhOSI:

a. Tng Vt l

b. Tng Data Link

c. Tng Transport

d. Tng Network

38. Hy ch ra a ch IP ca host khng hp l vi SubnetMask =

255.255.255.224

a. 222.81.22.104

b. 222.88.65.135

c. 222.81.56.130

d. 222.81.55.128


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39. Cn chia mng con thuc Class B vi mi Subnet c ti a 500host, phi dng Subnet Mask:

a. 11111111.11111111.11111110.00000000

b. 11111111.11111111.11111111.00000000

c. 11111111.11111111.11111100.00000000

d. 11111111.11111111.11111111.11000000

40. Mt mng thuc Class B vi Subnet Mask l 255.255.252.0 cth chia

thnh bao nhiu Subnet?

a. 16

b. 32

c. 64

d. 128

41. Ch ra nt mng cng Subnet vi nt mng c IP217.65.82.153 v

Subnet Mask 255.255.255.248:

a. 217.65.82.156b. 217.65.82.151

c. 217.65.82.152

d. 217.65.82.160


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42. Mt mng lp B cn chia thnh 9 mng con, phi s dngSubnet

Mask:

a. 255.255.224.0

b. 255.0.0.255

c. 255.255.240.0

d. 255.255.255.224

43. Mt mng con lp C cn cha 15 host, s dng Subnet Maskno sau

y:

a. 255.255.255.224

b. 255.0.0.255

c. 255.255.255.240

d. 255.255.255.192

44. a ch no sau y l a ch broadcast ca mng192.168.25.128/27

a. 192.168.25.255b. 192.168.25.128

c. 192.168.25.159

d. 192.168.25.100


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45. Mt mng con lp A mn 5 bit chia Subnet th SubnetMask s l:

a. 255.255.255.248

b. 255.248.255.255

c. 255.248.255.0

d. 255.248.0.0

46. Cho a ch IP 192.168.25.91/26, s mng con v s hostti a ca

mi mng con s l:

a. 62 v 4

b. 4 v 62

c. 4 v 64

d. 64 v 4

47. Th t cc lp tnh t trn xung trong m hnh TCP/IP l:

a. Internet - Network Access - Transport - Application

b. Application - Internet - Transport - Network Access

c. Application - Transport - Internet - Network Access

d. Transport - Internet - Network Access - Application


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48. Trong cc m hnh sau, m hnh no l m hnh mng cdng ph bin hin nay:

a. Terminal - Mainframe

b. Peer - to - Peer

c. Remote Access

d. Client - Server

49. S lng bit nhiu nht c th mn chia Subnet ca a ch

IP lp C l?a. 2

b. 4

c. 6

d. 7

50. Dch v no cho php tham chiu host bng tn thay cho vicdng a ch IP khi duyt Internet?

a. POST

b. DNS

c. HTTP

d. FTP

51. Giao thc c s dng ph bin trn Internet l:

a. OSI


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b. TCP/IP

c. Ethernet

d. IEEE

52. Byte u tin ca mt a ch IP c dng: 11101011. Vy nthuc lp

no:

a. Lp A

b. Lp B

c. Lp C

d. Lp D

53. a ch no l a ch broadcast ca lp 2?

a. 111.111.111.111b. FFFF.FFFF.FFFF

c. 255.255.255.255

d. AAAA.AAAA.AAAA

54. Routers lm vic lp no trong m hnh OSI?

a. Layer 1

b. Layer 2

c. Layer 3


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d. Layer 4

55. Hub l thit b hot ng tng no ca m hnh OSI:a. Tng Vt l

b. Tng Data Link

c. Tng Transport

d. Tng Network

56. Mt mng lp B cn chia thnh 9 mng con, phi s dngSubnet Mask:

a. 255.255.224.0

b. 255.0.0.255

c. 255.255.240.0

d. 255.255.255.224

57. a ch 139.219.255.255 l a ch g?

a. Broadcast lp A

b. Broadcast lp B

c. Broadcast lp C

d. Host lp B


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58. a ch no sau y l a ch Broadcast ca mng192.168.25.128/27

a. 192.168.25.255

b. 192.168.25.128

c. 192.168.25.159

d. 192.168.25.100

59. a ch lp no cho php mn 15 bits chia Subnet?

a. Lp A

b. Lp B

c. Lp C

d. a, b, c u ng

60. a ch IP no sau y thuc lp C:a. 190.184.254.20

b. 195.148.21.10

c. 225.198.20.10

d. Cu a. v b.

61. Lnh PING dng :

a. Kim tra my tnh c a cng hay khng

b. Kim tra my tnh c hot ng tt hay khng


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c. Kim tra my tnh c kt ni vo mng c hay khng

d. Cu a, b, c u sai

1 lnh no di y thc hin vic xa /c ip v xin cp pht /c ip mi

d/a: ipconfig/release , ipconfig/renew

2: trong h thng mng cty c sdung 5 cng theo chun SCSI, a thues 1c Mirored vi 4 2 vi 5 gi s 5 b hng bn l ngi QTHT mng bn

pi khi phc li kh nng chu li ca ht ntn?/a: break mirored 2 vi 5 trc khi lp t mi thay th

3: khi truy cp vo website th gp thng bo li, sdung cc lnh nh ipconfigth thng bo disconnect, s dng lnh ping ti my khc trong mng c hintng request time out. Nguyn nhn no gy ra li trn

/a: Card mng b li

4: h thng mng ang hot ng bt sau 1 khong thi gian ta nhn c thngbo t mt s ngi trong cng ty l ko vo c mng sau bn m mym trnh duyt ta vo internet vn gp thng bo tng t tip tc s dnglnh ipconfig ta nhn thy cc thit lp tcp/ip vn h s dng lnh ping ti 1trong cc /c ip trn mt ch ca h thng mng vn hot ng bt sau khi

ping ra ngoi mng th gp thng bo li. Bn s phi kim tra lm nhngvic g trc

/a: Kim tra my ch DNS

5: cho bit cc forder ca file s khng c tha k tt c cc quyn t thmc cha ca ca n th ta phi b chn nhng mc no?

/a : Allow


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6: bn l t/vin ca nhm SV, GV, HS nhm SV c quyn read i vi thmc dt, GV c quyn modifile, HS c quyn no access bn c quyn writequyn thc thi ca bn i vi th mc data l g?

/a modifile ( read + write)

7: trn my tnh pc1 bn share th mc data vi nhm Everyone c quyn fullcontrol trn pc2 pc3 khi truy cp vo th mc dt chia s t pc1 th xut hindng thng bo l t chi truy cp pc2 pc3 truy cp vo th mc data th ta

phi thc hin nh th no>?\

/a Add nhm Everyone

8: Nhm Every one thuc nhm no di y?/a: Nhm h thng dng sn

9: trong my tnh ci h iu hnh w2k3 v c trin khai trong m hnhworkgroup nhm no c quyn chia s th mc trn my tnh ny?

/a: Admin & Domai user

10: quyn mc nh khi truy cp th mc chia s l quyn no sau y?

/a ; Read access

11: cc quyn truy cp ti a c th dnh cho user ?

/a: thc hin cng vic theo chc trch

12: quyn truy cp no cho php ta thay i thuc tnh ca mt tp tin:

a: Change

13: chnh sch ti khon no c thit lp r ngn chn cc cuc tn cngVo ti khon ca user?

/a Gii hn s ln ng nhp

14: trc khi user ng nhp cn lm iu g trc:


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/a nhp User & pass

15: chng ta cn thc hin nhng g i vi tp tin mt khu ngn chn 1ngi dng tri php truy cp vo tp tin?

/a m ha tp tin v mt khu

16: trong qu trnh nng cp mt my iu vng th bn gp li sau? Chn ang:

/a 1) card mng khng c gn cp

2) card mng b disable

3) khng gn c /c IP17: mng cng ty bn c 1 my ch DPCP server ang hot ng bnh thngthi gian sau bn ci t mt my ch khc trong cng mng thnh my chqun tr min DC khi ci t xong DC bn nhn thy 1 s ngi p/a my cah khng nhn c a ch ip t DHCP nguyn nhn?

/a : hp ng thu a ch ip ngi dng ht hn

18; nguyn nhn card mng nh du ?

/a: card mng khng c gn cp

19: nhm t ACL l tn vit tt ca t no di y

/a: Access control list

20: ip security polocy c window cu hnh vi 3 policy mc nh trong polyci c tnsecure server ( request security ) mang ngha:

/a: my tnh cng gi y/c s dng ip seo nu my kia khng png th vn c th giao tip bnh thng


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