CNT-150VT

Question #1

Your name

Question #2

Your computer number ##

Question #3

How many hosts can there be on a /24 subnet?

Question #4

What are LUNs used for?

Question #5

What’s the minimum number of disks for fault tolerance or redundancy in a

RAID array?

Question #6

Is 192.168.1.0 a valid host address?

Question #7

From a Windows command prompt, what command would you type to find out the IP

address of the host?

Question #8

Why does a computer have a MAC addresses?

Question #9

What is the subnet mask for a /16 network?

Question #10

What port number does DNS use?

Question #11

Does DNS use TCP or UDP?

Question #12

In Microsoft’s Active Directory, what is the maximum number of

Active Directory Forests that can be contained in an Active Directory

Domain?

Question #13

You have one each of a 100, 200, 300 and 400 gig hard drive. The

server you are working on holds 3 drives and supports RAID 5 only.

What would be the largest disk capacity presented to the OS?

Question #14

What layer in the OSI model are ports defined?

Question #15

Two DHCP servers are on one subnet. Your host is configured for DHCP.

Which DHCP server will your host accept the IP address from?

Question #16

Where are WWN or WWIDs used?

Question #17

Which protocol is used for Time Synchronization?

( SNTP, SNMP, SMTP )

Question #18

You need to reliably transfer a file between two hosts. Which protocol would you use?

( ICMP, UDP, TCP )

Question #19

An iSCSI Initiator communicates with an iSCCI __________ ?

Question #20

You have a computer with 6 GB of RAM. Windows XP OS is installed.

How much RAM will Windows Systems property report?

Question #21

You have a host with a public IP address of 8.3.4.5. The host is able to reach hosts on the internet with the exception of a host with an

address of 10.10.100.102 .Why can’t your host communicate with

10.10.100.102 host?

Question #22Computer 1 network settings are Address:

192.168.1.106 Subnet Mask: 255.255.255.0

Default Gateway : 192.168.1.1Computer 2 network settings are Address:

192.168.1.106 Subnet Mask: 255.255.255.0

Default Gateway :Both computers are on the same subnet.

Will Computer 1 be able to transfer a file to Computer 2?

Question #23

What is one major difference between a switch and a router?What OSI layer is a router associated with?

(Number or name)What OSI layer is a switch associated with?

(Number or name)

Question #24

Write a valid MAC address.

Question #25

What’s one major difference between a SAN and NAS?

Question #26

Is RAID 50 a valid RAID configuration?

Question #27

What is the Internet about to run out of?

Question #28

What happens to a file share if a $ character is added to the end?

As in servername\C$

Question #29

What network device retransmits all incoming traffic out of all ports?Could be a router, switch, hub or a

firewall/

Question #30

A Windows server is having problem with an application. To find out more information about

what is causing the error you look in the ___________ viewer.