Assignment: This assignment is worth 20% of the total mark. The due date is week 12. Watch the following video tutorials and answer the questions bellow. You can skip some contents if you already know. IP Addressing: https://www.youtube.com/watch?v=YdprN_CFVOo https://www.youtube.com/watch?v=Deq9Dq-Kc-k https://www.youtube.com/watch?v=6wpnYAAfTFo 1. An IPv4 address is a 32-bit number that is structured in two parts a. :__________________ and b. ______________________. 2. What are the IPv4 address classes and why do we need the classes? 3. What is an IP network and what is an IP sub-network or subnet? 4. What is subnet mask and why do we need subnet mask? 5. What is the size of a subnet denoted with a. /16(e.g. 10.10.0.0/16): b. /17: c. /18: d. /19: e. /20: f. /21: g. /22: h. /23: i. /24: j. /27: k. /28 l. /29: m. /30: 6. Create IP addressing plan for the following scenario: a. Given IP network: 191.1xy.0.0 (xy is two last number of your student id) b. Subnet the given network to create 5 subnets so that the subnets can accommodate subsequently 400, 200, 100, 50 and 20 PCs. Place your subnetting plan here: Packet tracer: Watch the following video tutorial if you do not know how to use packet tracer. https://www.youtube.com/watch?v=VqMeJ-WH4E0 https://www.youtube.com/watch?v=3wz8qI_nBK4 https://www.youtube.com/watch?v=Ro72nUWsp7E https://www.youtube.com/watch?v=QpSWQppcN4A&list=PLJqb_j53o7BgOejb8tglM9UN1LjbEWRND&index=23 IP Routing Concept: https://www.youtube.com/watch?v=8LBZc6ID_OU https://www.youtube.com/watch?v=ykz4oUPWACw https://www.youtube.com/watch?v=FmFqaVy3Fj4 https://www.youtube.com/watch?v=CdhvManuDyk https://www.youtube.com/watch?v=ygxBBMztT4U 7. What is IP routing and why do we need it? 8. What is a routing metric? 9. What is the difference between static routing and dynamic routing? 10. What is the difference between distance-vector routing and link-state routing? Static routing: https://www.youtube.com/watch?v=Sa5XuO9H29M https://www.youtube.com/watch?v=PtKsssg63-A 11. Configure static routing for the network given below: You need to design IP addresses and assign them to each router interfaces. Place your address assignment for each router interface here: Place the static routing configuration commands here: Dynamic routing: https://www.youtube.com/watch?v=0efXawUgNZg https://www.youtube.com/watch?v=aViWX9I4BK8 https://www.youtube.com/watch?v=DGV61XHtAXc 12. What is the main difference between RIP and OSPF? 13. What is the different between classful and classless routing? 14. What RIP version supports classless routing and what command enables it? 15. What is OSPF area and why do we need it? Configure RIPv2 and OSPF: https://www.youtube.com/watch?v=gljWJxOlSGU https://www.youtube.com/watch?v=FeerlZTd7xo 16. Configure RIPv2 and OSPF for the network below: You can use the designed IP addresses from the static routing. Place the RIPv2 routing configuration commands here: Place the OSPF routing configuration commands here: Ethernet switching and VLAN https://www.youtube.com/watch?v=aZocbSYQaX0 https://www.youtube.com/watch?v=qa17D7WUZU8 https://www.youtube.com/watch?v=7st1viiP8ds 17. What is the main functional difference between a switch and a router? 18. Explain the concept of broadcast domain, LAN and VLAN?What is the main benefit of VLAN? 19. What is a trunk link?How a trunk port is different to an access port in a switch? 20. Configure VLAN-10, VLAN-20 and Inter-VLAN routing for the following network Place the configuration commands here: