Chapter 19 - Local Area Networking

Question 1

netstat command

Answer 1

Shows statics on all the connections for your computer.

Question 2

Port 445 is what?

Answer 2

Is Windows folder sharing port.

Question 3

TCP View

Answer 3

Can be used as an alternative to netstat.

Question 4

NetBIOS/NetBEUI is what?

Answer 4

Original methodology by which Microsoft used to share.

Question 5

NetBT is what?

Answer 5

NetBIOS over TCP/IP. Got rid of NetBEUI.

Question 6

CIFS stands for what?

Answer 6

Common Internet File System(CIFS).

Question 7

SMB stands for what?

Answer 7

Server Message Block(SMB). Is the common way Windows file and folder sharing is handled over TCP/IP.

Question 8

Domain Controller

Answer 8

A special computer used to install windows server on it.

Question 9

Organization Units

Answer 9

a container to help organize groups and users.

Question 10

Domain admin’s.

Answer 10

Have the power to add any computer to the domain.

Question 11

Forest is what?

Answer 11

An Active Directory with multiple named groups and domains.

Question 12

Samba is what?

Answer 12

Samba is what Linux and Mac use to connect to windows networks.

Question 13

Net View command

Answer 13

Shows the systems and the shares in a workgroup or domain.

Question 14

Types of firewalls

Answer 14

Stateless firewalls and Stateful Firewalls.

Question 15

Stateful firewalls

Answer 15

Capable of monitoring and detecting states of all traffic on a network to track and defend based on traffic patterns and flow.

Question 16

Stateful firewalls

Answer 16

Firewalls that block based on actions taking place at that moment

Question 17

Stateless firewalls

Answer 17

Firewalls that block based on actions taking place at that moment.

Question 18

DMZ stands for what?

Answer 18

Demilitarized Zone.

Question 19

Windows Defender Firewall

Answer 19

Is a host-based firewall that comes with windows. That has three settings, Domain, Public, and Private.

Question 20

Host Firewalls

Answer 20

Host firewalls protect systems using host features such as file names or process IDs

Question 21

Port Forwarding

Answer 21

When a NAT router opens incoming traffic on a certain port access to a single system on the internal network. Often use nonstandard port numbers for security reasons

Question 22

Dynamic DNS

Answer 22

We use Dynamic DNS to give DNS names to port forwarded devices.