Local Area Networking

Question 1

What is the ip address of a class b subnet

Answer 1

255.255.0.0

Question 2

What is the process to reach your adapter settings?

Answer 2

Control panel > Network and Sharing > Network connections

Question 3

What is the APIPA address and subnet

Answer 3

169. 254.x.x

255. 255.0.0

Question 4

Is it possible to communicate with other people using an APIPA?

Answer 4

Yes

Question 5

How many bits long is ipv6?

Answer 5

128

Question 6

What is the name of the ipv6 address used to contact things on your network?

Answer 6

Link-local address

Question 7

What does the link local address start with?

Answer 7

fe80::. (three sets of zeroes)

Question 8

True or false: You can only use one double colon (::) per ipv6 address?

Answer 8

True

Question 9

Can you remove zeroes from an ipv6 address to shorten it?

Answer 9

Yes

Question 10

What is the second half of the link local ipv6 address?

Answer 10

Interface ID. Old OS’s will provide a random number. Alternatively, it can be derived from your mac address.

Question 11

True or false: The first 64 bits of link-local address for ipv6 is set in stone.

Answer 11

True

Question 12

The first half of ipv6 is for routing, the second half is for node identification.

Answer 12

Yeh.

Question 13

How is your public ipv6 address (internet version of link local) split into three sections?

Answer 13

Global unicast identifier(48 bits), set by ISP, subnet(16 bits), node identifier (64 bits)

Question 14

What do global ipv6 addresses start with?

Answer 14

2001

Question 15

What is the name of the node identifier section of an ipv6 address

Answer 15

Extended unified identifier

Question 16

True or false: Temp ipv6 addresses are used for brief connections?

Answer 16

Yes

Question 17

What are three fundamentals to make a lan?

Answer 17

Connected NIC
IP configuration
Switch

Question 18

What do link lights represent

Answer 18

Connection, activity

Question 19

What is wake on lan

Answer 19

Waking up a turned off or sleeping computer by sending a special packet to the computer.

Question 20

What do you need to turn on in order to share things in windows and then set permissions for it

Answer 20

File and Printer sharing, NTFS permissions. (Though network sharing does have its own set of permissions too)

Question 21

True or false: You have to go out of your way to add computers on the same network to the same workgroup

Answer 21

False. They all connect automatically assuming their workgroup name is the same

Question 22

Can you access shares of other computer’s using your own?

Answer 22

Yes, if you have the username and password of the account that created it on the other computer.

Question 23

What is the suggested amount of cpus maximum for a workgroup

Answer 23

30 or less

Question 24

What is a benefit of domains over workgroups

Answer 24

Centralised user accounts and logons

Question 25

What is a domain controller

Answer 25

The domain system in charge

Question 26

What are four folders included with active directory

Answer 26

Builtin - Built in accounts necessary to use active directory. Mainly admins. Computers - The computers on your domain Domain controllers - Backup domain controllers Users - Standard users

Question 27

How do you join a domain?

Answer 27

Go to system/this pc/however you change the name of your PC and look for domain settings. Then use "Network ID" and add yourself.

Question 28

True or false: local machine accounts can be converted into domain accounts

Answer 28

False

Question 29

AD enables admins to run logon scripts that enable network shares and run anti-virus upon logging in

Answer 29

True

Question 30

True or false: Roaming profiles enable syncing of data so you can access your files no matter which machine within the domain you log on to?

Answer 30

True

Question 31

What is an organizational unit?

Answer 31

A method by which an admin can organize their users and computers by location, profession and purpose.

Question 32

What is two differences between workgroup and homegroup

Answer 32

Homegroup only shared libraries by default | Workgroup uses a name and account info to access resources, homegroup uses one shared password

Question 33

How do you share a printer

Answer 33

File and printer sharing: on | Printers and devices > R.Click > Share

Question 34

What are four things to do if you have no network connection

Answer 34

Check if other systems have the same issue Link Lights Check you're plugged in Check if NIC is disabled

Question 35

What does a TDR do and what does TDR stand for

Answer 35

Time domain reflectometer is used to detect cable faults.

Question 36

Three methods to troubleshoot non-accessible resources

Answer 36

- Lacking permissions - System providing file is off - Wrong domain

Question 37

What does net view do

Answer 37

Shows other systems on your network

Question 38

How do you view the shares of another computer?

Answer 38

Net view computername

Question 39

How do you map another pc's shared folder to your pc

Answer 39

net use x:\\cpuname\folder\

Question 40

What does nbtstat -c do

Answer 40

Shows your pc's cache for other pcs on the network. Won't always be accurate.