Imagine an Enterprise Network That Is Composed of 3 Branch

Imagine an enterprise network that is composed of 3 branch locations and one main office. Each location has its own LAN and the LANs are interconnected by WAN connections. Also, there are two WAN links that provide the Internet access through an ISP. Answer all questions based on the figure.

-If PC5 sends a frame to PC1, what are the source and the destination addresses included in the header of the FRAME arriving at PC1?

A) Source: 11-11-11-66-66-66, Destination: 11-11-11-22-22-22
B) Source: 11-11-11-66-66-66, Destination: 100.20.30.10
C) Source: 100.20.50.10, Destination: 11-11-11-22-22-22
D) Source: 11-11-11-99-99-99, Destination: 11-11-11-22-22-22
E) Source: MAC address of SW1 port connecting Hub Destination: 11-11-11-22-22-22