please solve this with explanation. tnx Task $($IPv$6)$: Using the GNS$3$ simulator, configure according to the topology from the IPv$6$ autoconfiguratied image using Stateless autoconfiguration IPv$6.$ Using the Wireshark network traffic analyzer, download the Router Advertsement RA message exchange. Configure an IPv$6$ route so that router R$2$ can ping PC$1.$

A wants to establish a TCP connection with computer $8.$ In the TCP header of the first segment sent by computer $\backslash ($ A $\backslash ),$ the sequence number value is $100($sequence number $-100).$ What will be the acknowledgment number value in the segment sent by computer B in response to a previously correctly received segment?

Task $($transport layer$)$: Draw the sequence of TCP segments when establishing a connection between $2$ computers, sending $4000$ octets of data from computer $2$ to computer $1.$ MSS $\backslash (=2000\backslash )$ octets, cwnd $\backslash (=\backslash )1500$ octets. Also sketch the connection closure.

Task $($congestion control$)$: The figure shows the change in the size of the congestion window $($cynd$)$ over time for a TCP connection.

Specify from which to which time the phase called slow start lasts. What is the size of the congestion window at the moments given below, assuming that at the moment $\backslash ($ t$=6\backslash )$ there is a segment loss and no fast recovery mechanism is used? Analyze the throughput of this link up to the moment $\backslash (\backslash$mathrm$\{$t$\}=12\backslash ).$ MSS $\backslash (=1000\backslash )$ octets, $\backslash (\backslash$mathrm$\{$RTT$\}=10\backslash$mathrm$\{$~ms$\}\backslash )$

Task: $($Application protocol$)-$ analyze the Flow graph for the FTP protocol using wireshark

$.$ usk $($TCP protocol$)$: According to the topology in the image, using the GNS$3$ simulator and the Iperf$3$ tool, analyze the throughput graph before and after simulating losses on the link with a loss factor of $\backslash (3\backslash \%\backslash ).$

Task $($TCP and UDP protocol$)-$ according to the topology from the picture, analyze TCP or UDP traffic using Wireshark. Use the GNS$3$ appliance from the picture and use the OS linux command to communicate.