Consider the following network $($see figure$)$ consists of three Ethernet segments. The standard protocol used is IP network. The D and H machines are switches. The Cam tables of these switches are empty.

Answer the following questions:

$1-$ If the station $F$ send a frame to the station $C,$ does this frame reach the station $K?$ Justify your answer.

$2-$ If the station $C$ respond to the station $F,$ does this frame reach the station J$?$ Justify your answer.

$3-$ If the station A send a frame to the station $B,$ does this frame reach the station F$?$ Justify your answer?