Does this subnet look correct? Cisco Network Routing Module 01 Project Template SomeCompany wants to deploy three
Question:
Does this subnet look correct?
Cisco Network Routing Module 01 Project Template
SomeCompany wants to deploy three routers to allow communication between the 3 buildings on their campus. The CTO wants the routers configured with the maximum number of IP addresses in each department, using the subnets as indicated on the Subnet worksheet. Fill out the department subnetting table below. Then, fill out the router IP Addressing table below that (note: not all interfaces should receive an IP Address).
Building 1
| Subnet | Department | Subnet ID | Host ID Range | Broadcast Address |
| 0 | Warehouse | 172.18.0.0 | 172.18.0.1 - 172.18.15.254 | 172.18.15.255 |
| 1 | Receiving | 172.18.16.0 | 172.18.16.1 - 172.18.31.254 | 172.18.31.255 |
| 2 | shipping | 172.18.32.0 | 172.18.32.1 - 172.18.47.254 | 172.18.47.255 |
| 3 | Maintenance | 172.18.48.0 | 172.18.48.1 - 172.18.63.254 | 172.18.63.255 |
Building 2
| Subnet | Department | Subnet ID | Host ID Range | Broadcast Address |
| 4 | Accounting | 172.18.64.0 | 172.18.64.1 - 172.18.79.254 | 172.18.79.255 |
| 5 | Human Resources | 172.18.80.0 | 172.18.80.1 - 172.18.95.254 | 172.18.95.255 |
| 6 | Payroll | 172.18.96.0 | 172.18.96.1 - 172.18.111.254 | 172.18.111.255 |
| 7 | MIS | 172.18.112.0 | 172.18.112.1 - 172.18.127.254 | 172.18.127.255 |
| 8 | Employee Training | 172.18.128.0 | 172.18.128.1 - 172.18.143.254 | 172.18.143.255 |
Building 3
| Subnet | Department | Subnet ID | Host ID Range | Broadcast Address |
| 9 | R&D | 172.18.144.0 | 172.18.144.1 - 172.18.159.254 | 172.18.159.255 |
| 10 | Marketing | 172.18.160.0 | 172.18.160.1 - 172.18.175.255 | 172.18.175.255 |
Routers (Note, not all interfaces will be configured with an IP Address.)
| Building 1 Router Ethernet and Serial Interfaces | IP Address | Subnet Mask | Router |
| Fast Ethernet 0/0 | 172.18.0.1 | 255.255.240.0 | Building 1 |
| Fast Ethernet 0/1 | 172.18.16.1 | 255.255.240.0 | Building 1 |
| Fast Ethernet 0/2 | 172.18.32.1 | 255.255.240.0 | Building 1 |
| Fast Ethernet 0/3 | 172.18.48.1 | 255.255.240.0 | Building 1 |
| Fast Ethernet 0/4 | Building 1 | ||
| Fast Ethernet 0/5 | Building 1 | ||
| Fast Ethernet 0/6 | Building 1 | ||
| Fast Ethernet 0/7 | Building 1 | ||
| Serial 0/0 | 172.18.176.2 | 255.255.240.0 | To Building 2 |
| Serial 0/1 | 172.18.192.3 | 255.255.240.0 | To Building 3 |
| Building 2 Router Ethernet and Serial Interfaces | IP Address | Subnet Mask | Router |
| Fast Ethernet 0/0 | 172.18.64.1 | 255.255.240.0 | Building 2 |
| Fast Ethernet 0/1 | 172.18.80.1 | 255.255.240.0 | Building 2 |
| Fast Ethernet 0/2 | 172.18.96.1 | 255.255.240.0 | Building 2 |
| Fast Ethernet 0/3 | 172.18.112.1 | 255.255.240.0 | Building 2 |
| Fast Ethernet 0/4 | 172.18.128.1 | 255.255.240.0 | Building 2 |
| Fast Ethernet 0/5 | Building 2 | ||
| Fast Ethernet 0/6 | Building 2 | ||
| Fast Ethernet 0/7 | Building 2 | ||
| Serial 0/0 | 172.18.176.1 | 255.255.240.0 | To Building 1 |
| Serial 0/1 | 172.18.208.3 | 255.255.240.0 | To Building 3 |
| Building 3 Router Ethernet and Serial Interfaces | IP Address | Subnet Mask | Router |
| Fast Ethernet 0/0 | 172.18.144.1 | 255.255.240.0 | Building 3 |
| Fast Ethernet 0/1 | 172.18.160.1 | 255.255.240.0 | Building 3 |
| Fast Ethernet 0/2 | Building 3 | ||
| Fast Ethernet 0/3 | Building 3 | ||
| Fast Ethernet 0/4 | Building 3 | ||
| Fast Ethernet 0/5 | Building 3 | ||
| Fast Ethernet 0/6 | Building 3 | ||
| Fast Ethernet 0/7 | Building 3 | ||
| Serial 0/0 | 172.18.192.1 | 255.255.240.0 | To Building 1 |
| Serial 0/1 | 172.18.208.2 | 255.255.240.0 | To Building 2 |
Expert Answer:
The subnet allocations provided for the departments within the three buildings l... View the full answer
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