COMPUTER NETWORKS

Objective Design an Enterprise Network Implement an Enterprise Network Scenario You are called to implement an enterprise network with the following requirements: 1. Design for a building to implement the installation of four LANs:

a. 1st floor: i. 300 workstations ii. 2 servers iii. 8 switches (48 ports Layer 3) iv. 10 TCP/IP network printers v. 1 router vi. Total nodes 321

b. 2nd floor i. 120 workstations ii. 2 servers iii. 3 switches ( 48 ports layer 3) iv. 5 TCP/IP Network Printers v. 1 Router vi. Total nodes 131

c. 3rd floor i. 200 workstations ii. 2 servers iii. 5 switches (48 ports layer 3) iv. 6 TCP/IP network printers v. 1 router vi. Total nodes 214

d. 4th floor 2 | Final Lab i. 560 workstations ii. 2 servers iii. 14 switches (48p layer 3) iv. 20 TCP/IP network printers v. 1 router vi. Total nodes 597

e. Backbone floor i. 1 router ( high end ) ii. 2 switch iii. Total nodes 2

f. Central Office i. DB servers ( 2-node cluster) ii. File Servers (2-node cluster) iii. Web Servers (6-node cluster) iv. 2 switches (48p layer 3) v. 1 router (high end) vi. Total nodes 16

g.Each of which is connected to a fifth backbone network. The backbone is connected to the companys home office using a T-1 leased line, and a second T-1 connects the backbone to an ISPs network, for Internet access. 2. The network design of the building must use the Active Directory service. 3. The company owns the lastnamefirstname.com domain name, which it uses for its internet servers. Because the company web servers have been moved to your network, you are also responsible for hosting this domain name on the internet. 4. The company wants you to design a DNS namespace that would be scalable enough to eventually include the entire enterprise.