In the previous page, you identified the outward facing IP addresses for each of the subnets. The Wakanda sub- network gateway routers, however, will be configured as NAT firewalls to enable the use of private IP addresses within the sub-networks. Each of the Wakanda sub-networks is assigned a different block of private IP addresses. The internal port of each gateway router is assigned the first available host address. The Bast network private IP address block is 172.17.0.0/16 The Ghekre network private IP address block is 172.18.0.0/16 The Sekmet network private IP address block is 172.19.0.0/16 The Sobek network private IP address block is 172.20.0.0/16 The Dora Milaje network private IP address block is 172.21.0.0/16 The T'Challa network private IP address block is 172.22.0.0/16 The Shuri network private IP address block is 172.23.0.0/16 The W'Kabi network private IP address block is 172.24.0.0/16 The Nakia network private IP address block is 172.25.0.0/16 The Zurinetwork private IP address block is 172.26.0.0/16 Challenge#2:For each of the Wakanda sub-networks, identify the subnet mask needed to provide the number of subnets while maximizing the addressable hosts on the subnets. The Bast network requires 3 subnets (two data centers and a client network) The Ghekre network requires 3 subnets (two data centers and a client network) The Sekmet network requires 3 subnets (two data centers and a client network) The Sobek network requires 3 subnets (two data centers and a client network) The Dora Milaje network requires 6 subnets (one data center and five separate client networks) The TiChalla network requires 2 subnets (one data center and a client network) The Shuri network requires 8 subnets (two data centers, five lab environments and a client network) The W'Kabi network requires 4 subnets (two data centers, an operations center and a client network) The Nakia network requires 3 subnets (two data centers and a client network) The Zurinetwork requires 5 subnets (three data centers and two client networks) Hints: 1. The subnet mask for each Wakanda sub-network (from the /16 in the CIDR block assignment) is 2. A subnet mask like this gives you 16 bits (the last 16 zeroes) as available host addresses. But, actually only 216-2 will be given as network address and the last will be the broadcast address. You want to maximize the total number of usable host addresses when you start subnetting. Thus, you will need to start "splitting the pie" of-65K available addresses depending on the number of subnetworks you need to create. 65,534 "usable" host addresses are available, there is a "minus 2 "because the first address 3. 4. To create 2 subnets, you will need 1 bit in the subnet mask 255.255.{10000000.00000000} or 5. To create 4 subnets, you will need 2 bits in the subnet mask 255.255.{11000000.00000000 or 6. To create 8 subnets, you will need 3 bits in the subnet mask 255.255.{11100000.00000000 or 7. And so on. 255.255.128.0000 giving you 215-2 32,776 usable addresses for each subnet. 255.255.192.0000 giving you 214-2- 16,382 usable addresses for eachsubnet. 255.255.224.0000 giving you 228,192 usable addresses for each subnet 13 No. of No. ofName of Netw ork Subnet Mask in Binary Notation Subnets Bits Required Subnet Mask in Decimal Notation 255.255.1100 0000.0 or Bast 255.255.192.0 Ghekre Sekhmet Sobek Dora Milai