Q$4.[16]$ a$.$ Figure Q$4-1$ shows a switched Ethernet network with two self$-$learning switches S$1$ and S$2.$

Assuming that the switch tables start empty, show the contents of the tables after $C$ sends to $F$ and

then F replies to C$.$ Ignore the TTL$.$

Use the full Ethernet addresses in the S$1$ and S$2$ tables. Additionally, show the steps as the

frames are being transmitted similar to the way it was discussed in lecture. For example, S$1$

broadcasts to A$,$ B$,$ and S$2$ using links $1,2,$ and $4,$ or C is added to S$1\text{'}$s table.

Add as many rows as needed to Table Q$4-1$ and Table Q$4-2$ below.

Table Q$4-1$ Switch S$1$

Table Q$4-2$ Switch S$2$

b$.$ Can you use the tables for $S1$ and $S2$ from Part a to travel from $C$ to $E$ without adding to the tables?