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CTA-19238 (Do not use - Wrong info) > Local Area Networking > Flashcards

Local Area Networking Flashcards

1
Q

What is the ip address of a class b subnet

A

255.255.0.0

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2
Q

What is the process to reach your adapter settings?

A

Control panel > Network and Sharing > Network connections

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3
Q

What is the APIPA address and subnet

A
  1. 254.x.x

255. 255.0.0

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4
Q

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

A

Yes

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5
Q

How many bits long is ipv6?

A

128

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6
Q

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

A

Link-local address

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7
Q

What does the link local address start with?

A

fe80::. (three sets of zeroes)

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8
Q

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

A

True

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9
Q

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

A

Yes

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10
Q

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

A

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

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11
Q

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

A

True

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12
Q

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

A

Yeh.

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13
Q

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

A

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

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14
Q

What do global ipv6 addresses start with?

A

2001

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15
Q

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

A

Extended unified identifier

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16
Q

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

A

Yes

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17
Q

What are three fundamentals to make a lan?

A

Connected NIC
IP configuration
Switch

18
Q

What do link lights represent

A

Connection, activity

19
Q

What is wake on lan

A

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

20
Q

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

A

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

21
Q

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

A

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

22
Q

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

A

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

23
Q

What is the suggested amount of cpus maximum for a workgroup

A

30 or less

24
Q

What is a benefit of domains over workgroups

A

Centralised user accounts and logons

25
Q

What is a domain controller

A

The domain system in charge

26
Q

What are four folders included with active directory

A

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

27
Q

How do you join a domain?

A

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.

28
Q

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

A

False

29
Q

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

A

True

30
Q

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?

A

True

31
Q

What is an organizational unit?

A

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

32
Q

What is two differences between workgroup and homegroup

A

Homegroup only shared libraries by default

Workgroup uses a name and account info to access resources, homegroup uses one shared password

33
Q

How do you share a printer

A

File and printer sharing: on

Printers and devices > R.Click > Share

34
Q

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

A

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

35
Q

What does a TDR do and what does TDR stand for

A

Time domain reflectometer is used to detect cable faults.

36
Q

Three methods to troubleshoot non-accessible resources

A
  • Lacking permissions
  • System providing file is off
  • Wrong domain
37
Q

What does net view do

A

Shows other systems on your network

38
Q

How do you view the shares of another computer?

A

Net view computername

39
Q

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

A

net use x:\cpuname\folder\

40
Q

What does nbtstat -c do

A

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

CTA-19238 (Do not use - Wrong info) (23 decks)

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