What is the simplest way to accomplish this?

Refer to the exhibit.

The network administrator must establish a route by which London workstations can forward traffic to the Manchester workstations.

What is the simplest way to accomplish this?
A . Configure a dynamic routing protocol on London to advertise all routes to Manchester.
B . Configure a dynamic routing protocol on London to advertise summarized routes to Manchester.
C . Configure a dynamic routing protocol on Manchester to advertise a default route to the London router.
D . Configure a static default route on London with a next hop of 10.1.1.1.
E . Configure a static route on London to direct all traffic destined for 172.16.0.0/22 to 10.1.1.2.
F . Configure Manchester to advertise a static default route to London.

Answer: E

Explanation:

This static route will allow for communication to the Manchester workstations and it is better to use this more specific route than a default route as traffic destined to the Internet will then not go out the London Internet connection.