$($c$)$ Table $1$ shows equipment $/$ materials purchased by an organization to set up a LAN network.

Table $1$

$\backslash$table$[[$Equipment $/$ material,Quantity$],[$Computers$,4],[$I$.$Pphones,$2],[$Switch$,1],[$Router$,1],[$UTPcable$,$Enough$],[$Connectors$,$Enough$]]$

Draw the LAN installation layout.

$(7$ marks$)$

$8.($a$)$ Describe each of the following as used in cellular networks:

$($i$)$ frequency hopping;

$($ii$)$ paging;

$($iii$)$ hand$-$off.

$(6$ marks$)$