Consider the network of Fig. $5-12($a$).$ Distance vector routing is used, and the follow$-$

ing link state packets have just come in at router $D$: from $A$:$(B$:$5,E$:$4)$; from :

$4,C$:$1,F$:$5$; from $C$:$(B$:$3,D$:$4,E$:$3)$; from $E$:$(A$:$2,C$:$2,F$:$2)$; from

$2,$ E: $3).$ The cost of the links from $D$ to $C$ and $F$ are $3$ and $4$ respe $($a$)$

$($b$)$

Figure $5-12.($a$)$ A network. $($b$)$ The link state packets for this network.ctively. What is

D$\text{'}$s new routing table? Give both the outgoing line to use and the cost.