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Domain 3 - Networking

Total questions: 39

Worksheet time: 23mins

Name
Class
Date
1.

This command will allow you to add a route:

a)

Ipconfig

b)

route add

c)

ctrl+c

d)

nslookup

2.

This is the default dynamic routing protocol in Windows:

a)

RIP

b)

OSPF

c)

TCP/IP

d)

Cut-through

3.

This link-state routing method uses both hops and counts to determine the best route:

a)

RIP

b)

OSPF

c)

TCP/IP

d)

Store and Forward

4.

What is meant by an internet protocol?

a)

A software application used for sending and receiving emails.

b)

The process of browsing websites and accessing online content.

c)

A set of rules and protocols that govern how data is transmitted over the internet.

d)

The physical infrastructure that enables internet connectivity.

5.

The route with the lowest (BLANK) tends to be the best route.

a)

frequency

b)

distance

c)

metric

d)

connection rate

6.

Look at (this) area to see how many switches are in use:

a)

server

b)

options

c)

preferences

d)

network adapter

7.

A route bridge router learns the (BLANK) of an entire network, then distributes it to the remaining routers on the network  

a)

software data

b)

encryption

c)

topology

d)

operating system

8.
What is the purpose of a router?
a)
It assigns a unique address to every device on the Internet.
b)
It returns the IP address given the name of a website.
c)
It forwards a message from one machine to another.
d)
It has more bits so you can make a longer, unique address.
9.

This data transmission method checks for errors before sending

a)

Store and Forward

b)

Cut-through

c)

RIP

d)

TCP/IP

10.

These ports are usually faster and use both crossover and straight-through cables:

a)

2-way

b)

Uplink

c)

UDP

d)

MRI

11.

Switches store these but hubs do not:

a)

email addresses

b)

IP addresses

c)

MAC addresses

d)

routers

12.

An administrator can control the number of MAC addresses a (BLANK) memorizes

a)

Hub

b)

Switch

c)

Server

d)

T1

13.

This fiber optic cable carries a signal for a max of 600 meters.

a)

Single mode

b)

Multimode

c)

Wired

d)

Twisted Pair

14.

This "speed" represents the total speed capacity of a switch:

a)

Processor

b)

Server

c)

Backplane

d)

Uplink

15.

Speeds up to 10 Gps; 100 meter distance

a)

CAT 6a

b)

CAT 5e

c)

CAT 6

d)

CAT 3

16.

How does the internet maintain its reliability despite network issues?

a)

Using only wired connections

b)

By having multiple paths for data packets

c)

Through manual monitoring

d)

By using a single pathway for data

17.

The world transitioned into using IPv6, a newer version of the IP protocol that uses 128-bit addresses instead of 32-bit addresses used by IPv4. What was the main problem that IPv6 was created to solve?

a)

IPv6 would allow problems with IPv4's address hierarchy to be resolved

b)
32-bit addresses could not ensure that every internet-connected device can receive a unique IP address
c)
32-bit addresses could not accommodate the increased size and amount of data traveling on the Internet as it has grown in popularity
d)
IPv4 proved unreliable in some cases where network redundancy could not be ensured
18.

What port does DNS use for Queries?

a)

UDP Port 53

b)

TCP Port 53

c)

UDP Port 52

d)

TCP Port 52

19.

FTP secure (SFTP) runs on what port?

a)

20

b)

21

c)

22

d)

23

20.

TCP port 80 is assigned to:

a)

HTTP

b)

IMAP

c)

POP3

d)

HTTPS

21.

SSH protocol runs on:

a)

TCP Port 22

b)

UDP Port 21

c)

TCP Port 21

d)

UDP Port 20

22.

Used for both 100 Mbps and 1 Gbps capabilities: 

a)

CAT 6

b)

CAT 6a

c)

CAT 5e

d)

CAT 5

23.

Alternate between odd and even channels in a wireless network to avoid (BLANK)

a)

Packets

b)

Hacking

c)

Static

d)

Overlapping

24.

The protocol that takes up the most memory within a router is the (BLANK) gateway protocol 

a)

server

b)

border

c)

router

d)

default

25.

328 ft is the top distance for data transmissions over the (BLANK) cable.

a)

straight-through

b)

twisted pair

c)

wired

d)

default

26.

0.0.0.0 is the (BLANK) route in a routing table

a)

metric

b)

slowest

c)

default

d)

optimum

27.

This type of line connects multiple physical switches in a VLAN.

a)

trunk port

b)

wired cable

c)

wireless cable

d)

default

28.

This is the best type of cable to carry a signal for a mile:

a)

CAT 5

b)

fiber optic

c)

CAT 6a

d)

twisted pair

29.

A (BLANK) light means the connection is not running a full potential speed

a)

white

b)

red

c)

yellow

d)

green

30.

This data transmission method for a switch only considers the MAC address:

a)

store and forward

b)

cut-through

c)

OSPF

d)

RIP

31.

This twisted pair cable is required for running cable through walls or in between floors:

a)

CAT 6a

b)

CAT 3

c)

Fiber optic

d)

Plenum

32.

This this an added benefit of hardware redundancy:

a)

Load Balancing

b)

Trunking

c)

Uplinking

d)

Packeting

33.

Wireless network interference is caused by cordless phones, elevators shafts, and (BLANK)

a)

temperature

b)

altitude

c)

noise

d)

walls

34.

This is synonymous with 100 Mbps:

a)

gigabit ethernet

b)

processing speed

c)

fast ethernet

d)

frequency

35.

Older but still used; Fast Ethernet:

a)

CAT 5

b)

CAT 5e

c)

CAT 6

d)

CAT 6a

36.

Speeds up to 10 Gbps; 55 meters:

a)

CAT 5

b)

CAT 5e

c)

CAT 6

d)

CAT 6a

37.

Which type of virtual switch isolates a VM from any type of network?

a)

Intenal

b)

Private

c)

External

d)

Multimode

38.

RIP (Routing Information Protocol) does not take (BLANK) into account when determining the best route for data.

a)

Hops counts

b)

Speed

c)

Distance

d)

Packets

39.

OSPF (Open Shortest Path First) uses multiple factors, including (BLANK) and speed to determine the best route for data

a)

hop counts

b)

distance

c)

frequency

d)

servers