Ports
OSI Layers
OSI Functions
Definitions
Lucky Dip
100

What port number is HTTPS

443

100

What layer is the Data link referred to?

2

100

Which layer uses a NIC card?

2 ( Data link)
100

SFTP Stands for what?

Secure file transfer protocol

100

Who has the most hair out of Andrew, Brian and Wren?

Brian

200

What is port 5060 used for

SIP

200

22/(1x2)+3 = what layer

5

200

Which layer is responsible for routing?

Network

200

Define OSI

Open system interconnection

200

Who's the least responsive customer?

Katie

300

What is the Telenet port


23

300

List of all the OSI layers in order

Physical, Data link, Network, Transport, Session, Presentation and Application

300

Which layer is responsible for encryption ?

6
300

What does MAN stand for?

Metropolitan area network

300

Who takes the most calls?

Jon (apprentice)

400

What is port 115

SFTP

400

What layer transmits TCP and UDP protocols?

Layer 4 (transport)

400
In which layer does logging and maintenance occur?

5 (Session)

400

RIP

Rest in peace

400

What is the secret code on the vending machine?

63

500

What is the MAC OS port number

660

500

What is the 8th layer referred to as in the OSI model?

Human

500

Which layers are responsible for packet filtering?

Layer 3 and 4 (Transport and Network)

500

Why is Webex better than Teams?

Because it is our product :/
500

How many windows are in the support office?

69

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