SA Chapters 7.4 - 8.1

Which port number is used by the SMTP protocol ?

• 80

• 21

• 23

• 25

Which of the following protocol is used to retrieve email ?

• SNMP

• IMAP

• SMTP

• NNTP

Which of the following component is not part of the email system?

• MTA

• MDA

• MTU

• MUA

Which of the following protocols is not associated with VPN ?

• IKEV2

• PPP

• L2TP

• SSTP

Which of the following protocol is associated with L2TP protocol ?

• PPP

• IPSEC

• VPN

• IKEV6

Which of the following server service is used to control VPN user's access to the network?

• RADIUS

• NAP

• NPS

• ROUTING

Which of the following is not a key element in Business Continuity planning?

• Resilience

• Security

• Recovery

• Contingency

In High Availability measurement, more '9s' is always better.

• True

• False

Which RAID level should you choose to provide both fault-tolerance and performance?

• RAID 1

• RAID 0

• RAID 5

• NA

You have 4 X 2 TB hard disk. What will be the RAID 5 volume created using the 4 hard disks?

• 2 TB

• 4 TB

• 6 TB

• 8 TB