One of your colleagues, Rafael, has acquired three additional desktop PCs from one of the other branch offices and has installed them for the employees who use the laptops so that they have permanent machines in the office. Rafael updates the configuration management documentation. The updated network map is shown in below in Figure 17.1

 Now the three employees are complaining that they cannot access any of their files on Server1. They also have no Internet connectivity. Analyze the updated network map, diagnose the problem, and provide a solution to restore the users' connectivity.

PC7 IP Address 10.200.50.61/8 Default Gateway 10.200.50.1 DNS Server 10.200.1.254 PC8 IP Address 10.200.50.75/8 Default Gateway 10.200.50.1 DNS Server 10.200.1.254 PC9 IP Address 10.200.50.92/8 Default Gateway 10.200.50.1 DNS Server 10.200.1.254 JSW Branch Office, Rochester Network Map Interim Upgrade - August 15, 2018 Switch Switch Switch FileServer1, DHCP and DNS Server IP Address 172.16.1.254/16 Default Gateway 172.16.1.1/16 DHCP Server, Scope 172.16.250.51-172.16.250.150 Scope Option 003 Router-172.16.1.1/16 Scope Option 006 DNS-172.16.1.254/16 Switch 1 Router1 Internal IP Address 172.16.1.1/16 External IP Address 101.150.36.239/21 Internet