Based on Figure $3,$ answer the following questions.

Figure $3$

a$)$ Configure Router $1,$ Router $2,$ Host $1$ and Host $2$ with suitable IP addresses and subnet

masks by completing Table $1($Use the IP addresses given as a guidance$).$ Shadowed

cells are not required.

$(3$ Marks$)$

Table $1$

b$)$ A frame is being sent from Host $1$ to Host $2.$ Which source MAC and IP addresses will

be included in the frame when it leaves Router $2?$

$(2$ Mark$)$

c$)$ A technician has added a new workstation to the switch with the IP address, default

gateway and subnet mask that are shown in Figure $4.$ What problem could happen to

the workstation and how to rectify this problem?

$(3$ Marks$)$