A company consists of Four branches (Cairo, Alexandria, Aswan & Portsaid) each branch includes one department as follows: o Alexandria branch * IT. o Cairo branch * Finance. o Aswan branch * Marketing. o Portsaid branch *Human Resources (HR) Design a network for this company with the following restrictions: o Aswan branch has maximum of 20 hosts, Assign IP based on the selected network class that suits the required number of hosts the most (A, B or C). o Cairo branch has maximum of 300 hosts, Assign IP based on the selected network class that suits the required number of hosts the most (A, B or C). o Each branch has its own IP addresses. o Each branch has at least two connected devices with unique IPs. o Each branch has router connected with minimum two switches. o Each branch has open Wi-Fi access point and at least one connected device through Wi-Fi. o Each branch has its DHCP server to distribute IP addresses. o Alexandria branch has a webserver and DNS server, this website should be accessed from all users in the four branches by its domain name. o Cairo and Portsaid branches are directly connected to Alexandria branch. But, Aswan branch is connected to Alexandria via Cairo branch (as shown in the below figure)

Rubric: o [2] Servers. o [1] Switching. o [4] Routing. o [2] IP Addresses assigning. o [1] Wi-Fi Connection.