Networking Basics
This device connects multiple computers together within the same local network.
What is a switch?
An IPv4 address is made up of this many octets.
What is 4?
This security device filters traffic based on rules.
What is a firewall?
This protocol is used to for websites.
This principle means users should only have the access they need.
What is least privilege?
LAN stands for this type of network.
What is a Local Area Network?
This address is automatically assigned.
What is DHCP or Dynamic IP addresses
This device converts digital signals to analog for ISP communication.
What is a modem?
HTTPS adds this important feature to HTTP.
What is encryption?
This attack floods a network or server with traffic.
What is a Denial of Service (DoS) attack?
This type of network covers a large geographic area like cities or countries.
What is a WAN?
The address used by a computer to talk to itself.
What is 127.0.0.1 (loopback)?
This server assigns IP addresses automatically to clients.
What is a DHCP Server?
Port 53 is used by this service.
What is DNS?
Using multiple VLANs helps improve both performance and this.
What is security?
This device connects different networks together and decides the best path for data.
What is a router?
This part of an IP address identifies the network portion.
What is the network ID?
This device provides wireless access to a wired network.
What is a wireless access point?
This protocol uses port 3389?
What is RDP or Remote Desktop Protocol?
Confidentially, Integrity and Availability are known as this.
What is the CIA Triad?
This is the type of address that a switch uses to distribute data.
What is MAC address
255.255.255.0 is an example of this networking value.
What is a subnet mask?
This device forwards traffic based on MAC addresses.
What is a switch?
This command shows a device’s IP configuration in Windows.
What is ipconfig?
This Device is known as the Default Gateway.
What is a router?