Consider the network setup in Figure $4\mathrm{.}25($copied below$).$ Suppose that the ISP

instead assigns the router the address $211\mathrm{.}28\mathrm{.}73\mathrm{.}17$ and that the network address of the home

network is $192\mathrm{.}68.\frac{0\mathrm{.}0}{16}.$

$($a$)$ Assign addresses to all interfaces in the home network.

$($b$)$ Suppose each host has two ongoing TCP connections, all to port $80$ at host

$49\mathrm{.}27\mathrm{.}111\mathrm{.}38.$ Provide the six corresponding entries in the NAT translation table.

Figure $4\mathrm{.}25*$ Network address translation