Question

A LAN's hosts are trying to connect to a Web server (155.165.175.185). a. The LAN hosts...

A LAN's hosts are trying to connect to a Web server (155.165.175.185).

a. The LAN hosts have IP addresses: 192.168.5.5, 192.168.5.6, 192.168.5.7, and 192.168.5.8. The IP address of the Default Gateway that connects to the external network/Internet is 15.16.17.18.

b.The source ports used by the LAN hosts for creating TCP sessions with the Web Server are at ports 58000, 58002, 58003, and 58005 respectively. The same ports used for translation by the Default Gateway for all the LAN hosts respectively.

c. The Web Server default port address is 80 but port forwarding was used to forward it to port 8080.

1. Draw the NAT Table showing the LAN Side Addresses, WAN Side Addresses, and the Destination Addresses.

2. When someone is trying to access the Website from the Web Server, what number from the above do they need to specifically write in their web address?

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Answer #1

1. Refer the pictorial diagram.

2. We can access this webserver by using the link as "http:\\15.16.17.18:8080"

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