Consider distributing a file of $F=20$ Gbits to $N$ peers. The server

has an upload rate of $u_s=30Mbps,$ and each peer has a download

rate of $d_i=2Mbps$ and an upload rate of $u.$ For $N=10,100,$ and

$1,000$ and $u=300Kbps,700Kbps,$ and $2Mbps,$ prepare a chart

giving the minimum distribution time for each of the combinations of $N$

and $u$ for both client$-$server distribution and P$2$P distribution.