Q4. We used remote port forwarding in this scenario. How does local port forwarding differ from remote port forwarding?Q5. Discuss atleast two practical scenarios where port forwarding can be used? Solution 1)local forwarding: Specifies that the given port on the local (client) host is to be forwarded to the given host and port on the remote side. remote remote forwarding: Specifies that the given port on the remote (server) host is to be forwarded to the given host and port on the local side. 2) practical scenarios: Router: internet service provider assigns one IP address to internet connection. All computers on the internet need a unique IP address and those are diffrent from the ip address which assigned first .Now based on the port forwarding the data can reach through the correct destionation.