IT ESSENTIALS

Question 1

53

Answer 1

DNS , TCP , UDP

Question 2

80

Answer 2

HTTP , TCP

Question 3

443

Answer 3

HTTPS , TCP , UDP

Question 4

25

Answer 4

SMTP , TCP ( email )

Question 5

110

Answer 5

pop3 , TCP , (email)

Question 6

143

Answer 6

IMAP , TCP

Question 7

389

Answer 7

LDAP , TCP , UDP

Question 8

20 , 21

Answer 8

FTP , TCP

Question 9

69

Answer 9

TFTP , UDP

Question 10

445

Answer 10

SMB,CIFS , TCP

Question 11

548

Answer 11

AFP , TCP , UDP

Question 12

22

Answer 12

SSH , TCP

Question 13

23

Answer 13

Telnet , tcp

Question 14

3389

Answer 14

RDP ,TCP,UDP

Question 15

67/8

Answer 15

DHCP , UDP

Question 16

137,139

Answer 16

Netbios udp,tcp

Question 17

161,162

Answer 17

SNMP , UDP

Question 18

427

Answer 18

SLP , UDP , TCP

Question 19

445

Answer 19

SMB , UDP , TCP

Question 20

MBR

Answer 20

4 partitions , 2TB, No table backup , one place , any computer

Question 21

GPT

Answer 21

128 partitions , 9.4ZB, stores a partition backup , mutlitple lovations , must be uefi and 64bit

Question 22

Raid 0

Answer 22

striping , minimum of 2 drives

Question 23

Raid 1

Answer 23

mirroring 2 drives

Question 24

Raid 5

Answer 24

striping with parity , min 3

Question 25

raid 6

Answer 25

striping with double parity minimum of 4

Question 26

raid 10

Answer 26

mirroring and striping minimum of 4