The network diagram and IPv4 addressing scheme of USQAcademy are show Time left 1:48:50 network diagram...

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The network diagram and IPv4 addressing scheme of USQAcademy are show Time left 1:48:50 network diagram below: Save PC1 PC4 PC5 PC6 PC9 PC2 Switch1 Switch2 PC3 Switch3 PC8 Device IPv4 address and network mask PC1 192.168.10.71/25 PC2 192.168.10.140/26 PC3 192.168.10.224/26 PC4 192.168.10.62/25 PC5 192.168.10.150/26 PC6 192.168.10.226/26 PC7 192.168.10.63/25 PC8 192.168.10.160/26 PC9 192.168.10.228/26 Switch1 Switch2 No IP address assigned Switch3 PC7 Some information about the USQAcademy network: Multiple PCs are attached to each switch but only three PCs are shown attached to each switch. IP addresses within the 192.168.10.0/24 are used. USQAcademy outsourced the implementation of the network to MiniNet. The IP address scheme was designed by MiniNet. After delivery, the network administrator of USQAcademy discovered that not all PCs can ping each other. a) (5 marks) PCs in the USQAcademy network can ping only some, but not all other PCs. MiniNet informed USQAcademy that they assigned IPv4 addresses in this way on purpose. List all PCs which PC1 can ping. List all PCs which PC2 can ping. Explain why MiniNet implemented the network in such a strange way. b) (10 marks) The network administrator of USQAcademy decided to enhance the network such that all PCs can ping each other while keeping the IP addresses and network masks assigned to PCs unchanged. List 4. Additional hardware required e.g. Add PC 10, Switch4, Router1. Any change(s) in the connections e.g. Connect Switch1, Switch2, and Switch 3 to Switch Any change(s) in the configuration file of the devices e.g. Use IPv6 addresses, enable trunking. (There is no need to list the exact command(s) for the changes.) Submit your answer as Q1.pdf. The network diagram and IPv4 addressing scheme of USQAcademy are show Time left 1:48:50 network diagram below: Save PC1 PC4 PC5 PC6 PC9 PC2 Switch1 Switch2 PC3 Switch3 PC8 Device IPv4 address and network mask PC1 192.168.10.71/25 PC2 192.168.10.140/26 PC3 192.168.10.224/26 PC4 192.168.10.62/25 PC5 192.168.10.150/26 PC6 192.168.10.226/26 PC7 192.168.10.63/25 PC8 192.168.10.160/26 PC9 192.168.10.228/26 Switch1 Switch2 No IP address assigned Switch3 PC7 Some information about the USQAcademy network: Multiple PCs are attached to each switch but only three PCs are shown attached to each switch. IP addresses within the 192.168.10.0/24 are used. USQAcademy outsourced the implementation of the network to MiniNet. The IP address scheme was designed by MiniNet. After delivery, the network administrator of USQAcademy discovered that not all PCs can ping each other. a) (5 marks) PCs in the USQAcademy network can ping only some, but not all other PCs. MiniNet informed USQAcademy that they assigned IPv4 addresses in this way on purpose. List all PCs which PC1 can ping. List all PCs which PC2 can ping. Explain why MiniNet implemented the network in such a strange way. b) (10 marks) The network administrator of USQAcademy decided to enhance the network such that all PCs can ping each other while keeping the IP addresses and network masks assigned to PCs unchanged. List 4. Additional hardware required e.g. Add PC 10, Switch4, Router1. Any change(s) in the connections e.g. Connect Switch1, Switch2, and Switch 3 to Switch Any change(s) in the configuration file of the devices e.g. Use IPv6 addresses, enable trunking. (There is no need to list the exact command(s) for the changes.) Submit your answer as Q1.pdf.