After recent changes to the pictured network, several users are unable to access the servers. Only PC1, PC2,
PC3, and PC4 are configurable. You can only change the adapter configurations to each PC.
Select and Place:

Explanation:
On this simulation, you will be asked to test connectivity after fixing the issues. You MUST ping the other three
computers on EACH computer (i.e. from PC1, ping PC2, PC3, PC4, and from PC2, ping PC1, PC3 and PC4,
etc)