IT 130 Assignment 1. True or false the session layer coordinates connection and communication between two system on a network 2. which organization designated IP address across the world? 3. Which layer decompresses the packet of data for interpretation? 4. What the name of the PDU at the Transport Layer 5. What happen during an MITM attack & what does MITM stand for? (4-6 sentence) 6. True or false an omnidirectional antenna points signals in just one direction 7. Explain the concept of undersea fiber optic cables. (s to 5 sentences) 8. What does the F stand for when speaking of ethernet 100 BaseFX 9. What does VPN stand for? 10. What is the difference between a logical and physical topology (3 to 5 sentences) 11. What is needed at the end of Bus topology to avoid signal bounce? 12. True or false the first portion of an IP address is known as the host? 13. Convert the 3 binary 8-bit string to decimal format and explain how you arrived at your answer for all 3. Please refer to the slides files folder on canvas which provides the 2-power numbering table: 01011000, 01010001, 01001010 14. What is layer 6 named and what is the layer responsible for when interacting with layer 5? (3 to 5 sentence) 15. What is layer 6 named and what is the layer responsible for when interacting with layer 5? (3 to 5 sentences) 16. Explain the OSI 7-layer model encapsulation from layer 1 to layer 4 (5 to 7 sentences) 17. What term defines the amount of data that can be sent over a network at one time 18. Which OSI layer determines the route a packet takes from sender to receiver? 19. Give 3 poplar example of SaaS infrastructure and explain each service offered to the customer (5 to 7 sentence) 20. How would you plan, design, and implement a computer network for an enterprise organization? Explain each of the 3 steps in full context. (5 to 7 sentences) 21. What is a virtual machine? (3 to 5 sentences) 22. Explain the concept of cloud computing (3 to 5 sentences) 23. True or false the switch is a transport layer 4 device 24. Convert the following IPv4 address from binary to decimal format. Please explain answer for each 8-bit octet implementing the 2-power number system table on canvas: 11001011. 11110101. 10011001. 111000011 25. What is the full data size of an Ipv4 address? 26. Explain the concept of Collison on a computer network (3 to 5 sentences) 27. Explain the concept of a switchs MAC address table and ARP. How is the information directed through the network? (5 to 7 sentences) 28. True or false the router is a layer 1 device 29. True or false 802.11 is an ethernet IEEE standard 30. True or false a hub directs network traffic only to designated ports. 31. True or false a physical hub device is a broadcast type of network communication.