OSI & TCP/IP_MiniQuiz

What are the two models used to enable communication between network devices?

• ABC
• OSI
• TCP/IP
• TC{P/AB

Which of the following protocols operates at the OSI Layer 7 (Application) for the capability to view a web page?

• IP
• TCP
• HTTP
• ARP

What are the purposes of the OSI model? (Multiple Answers)

• Troubleshooting
• Software & Hardware manufacture compatibility
• Real world internet implementation
• Standardization of protcols

• Unicorn Magic

What is the primary purpose of the TCP/IP model?

• Troubleshooting
• Software & Hardware manufacture compatibility
• Real world internet implementation
• Educational Use
• Unicorn Magic

How many layers are there in the OSI model?

• 4
• 5
• 6
• 7

What is the minimum and maximum Ethernet payload size?

• 64–1024 bytes
• 46–1500 bytes
• 60–1518 bytes
• 20–1500 bytes

What is the purpose of the Frame Check Sequence (FCS) in an Ethernet frame?

• Identifies the source IP
• Encrypts the frame
• Performs error detection
• Assigns VLAN tags

Which Ethernet frame field contains the MAC address of the receiving device?

• Type
• Destination MAC
• Source MAC
• Preamble

The ‘Time To Live’ (TTL) field in the IP header is used to:

• Encrypt the IP packet
• Count how many routers a packet has passed
• Determine the IP version
• Calculate checksum

How many layers are there in the TCP/IP model?

• 4
• 5
• 6
• 7