Question $3$:

You are rapuired to plan $7$ network. The ropology required inclades four sitss, one Ehernet as cach site, and purtially meshed Frame Reley fou cornsctivity, as shows in Figure $3.$ The umber of subeets will never grow. Clowse a mask that will mavimize the mumber uf hosis per satoes.

$\backslash (\backslash$mathrm$\{$F$\}\_\{1\}\backslash )$

CS CamScanner

$\backslash$begin$\{$tabular$\}\{|$c$|$c$|$c$|$c$|\}$

$\backslash$hline Location of Subnet & Subnet Mask & $\backslash$multirow$[$t$]\{2\}\{*\}\{$Subnet Number$\}$ & $\backslash$multirow$[$t$]\{2\}\{*\}\{\backslash$begin$\{$tabular$\}\{$l$\}$

Router's IP $\backslash \backslash$

Address

$\backslash$end$\{$tabular$\}\}\backslash \backslash$

$\backslash$hline Ebhriat off Reuter A & & & $\backslash \backslash$

$\backslash$hline Btherket of Routar B & & & $\backslash \backslash$

$\backslash$hline Bikemet off Router C & & & $\backslash \backslash$

$\backslash$hline themet of Robiser D & & & $\backslash \backslash$

$\backslash$hline VC between Aand B & & & $\backslash \backslash$

$\backslash$hline VC berween $\backslash ($ A $\backslash )$ and $\backslash ($ C $\backslash )$ & & & $\backslash \backslash$

$\backslash$hline VC berwess A and D & & & $\backslash \backslash$

$\backslash$hline

$\backslash$end$\{$tabular$\}$

Given the network setup in Figure $3,$ perform the following tasks:

A$.$ Cboose the best subnet mask the mees the criteria. $(2$works$)$

B$.$ Use Table $2$ to plan which subnet mumbers will be used. $($fowunks$)$

C$.$ Create IP$-$relatiol evenfligiration commints for onth muter. Uscibo DICLs from Figure $3,($Swarks$)$