WAN
Number Systems
TCP
UDP
OSI
100
WAN stands for this.
What is Wide Area Network
100
1001 in binary translates to this in decimal.
What is 9
100
HTTP uses this port.
What is 80
100
This technology uses UDP to prevent a phone conversation from sounding continuous.
That is Voice over Internet Protocol
100
OSI stands for this.
What is Open Systems Interconnect
200
Leased lines are this, which means they only connect one device to one other device.
What is point-to-point
200
this is the largest number that can be represented by an 8-bit binary number.
What is 255
200
POP3 uses this port.
What is 110
200
This is the term used to describe UDP's lack of connection or error correction
What is unreliable
200
These are two Layer 2 protocols.
What is HDLC, PPP, Ethernet
300
Two layer 2 WAN protocols.
What are HDLC and PPP
300
1100 0000 in binary is represented as this in decimal.
What is 192
300
This is the process used by TCP to establish a connection with a remote client.
What is Three Way Handshake
300
This UDP protocol uses port 67 and 68
What is DHCP
300
Layer 3 uses this type of address.
What is IP Address
400
The advent of this gave us the ability to use ethernet as a WAN technology.
What is Fiber Optics
400
224 in decimal is represented as this in binary.
What is 1110 0000
400
This is the name of the process used by TCP to segment data into the largest size segment the network can support based on congestion.
What is Windowing or Sliding Windowing
400
UDP stands for this.
What is User Datagram Protocol
400
Routers are located in this layer of the OSI model
What is Layer 3 - Network
500
A modem does this.
What is converts from digital to analog and back
500
FF in hexadecimal is represented as this in binary.
What is 1111 1111
500
This is the address used for layer 4.
What is port number
500
These are two reasons why UDP uses less bandwidth than TCP
What are smaller header and no connections (three way handshake)
500
These are 2 Layer 4 protocols.
What is TCP, UDP
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