Hi, please can someone answer step 3, step 4, step 5, and step 6 for me, please?

Step 2: Given the information in file, answer the following questions: a. How many different subnets are there? b. What is the network address of each of these subnets? (Hint: Given the IP address and the subnet mask, you can calculate the network address using AND operation). Label the subnets in the topology given in Figure 1, and complete Table 2 below. Table 2 Subnet # 1 2 Network Address 10.10.10.0 200.200.200.0 Broadcast Address 10.10.10.255 200.200.200.3 Range of usable addresses 10.10.10.1 - 10.10.10.254 200.200.200.1-200.200.200.2 c. Provided that all PC will use the last usable address in its subnet, fill in Table 3 below with the correct information. Table 3 # Device Name IP Address Subnet Mask Default Gateway 1 2 3 PCO PC1 PC2 10.10.10.254 255.255.255.0 10.10.10.10 Step 3: Complete the IP addressing information on all the PCs in the topology. (Hint: Click on the PC, choose the Desktop tab, then click IP Configuration). HKM 200414_21314 Page 2 Step 4: Open the routing table for each router. (Hint: you can use the magnifying glass' icon, then point to a router and choose "Routing Table See Figure 3 below.) Sena 192.168.240.45/30 192.168.240.500 200 200 200.00 10.10 10.0/24 15031340.0/27 192.168240.50/20 200.000 200.00 SO 120/1 2011 120/3 192.168.240.54 192.168.254 200 300 2001 Serate 30 on. Fa0Fa0/1 Fai Sezin Routing Table IPv6 Routing Table ARP Table NAT Table QoS Queues Port Status Summary Table PC-PT PC2 Figure 3 Step 5: Copy the image of the routing table for each router. (Hint: You can use "Snipping Tool to copy the image.) HKM_200414_21314 Page 3 Step 6: Answer the questions below. a. Do all the routers have the same information in its routing table? b. What is the difference that can be seen? C. Can all the PCs ping each other successfully? Table 4 Successful Unsuccessful (*) WN - # HHH Ping between devices PCO-PC1 PCO-PC2 PC1-PC2 d. Reflection: what is the reason for your answer in (c)