Consider three different datagrams that have the follwing destination IP address
ID: 3684802 • Letter: C
Question
Consider three different datagrams that have the follwing destination IP addresses:
11001000 10010001 01010001 01010101
11100001 00000000 11000011 00111100
11100001 10000000 00010001 01110111
Given a router's forwarding table below, list the link interfaces to which the router forwards the datagrams from above.
Prefix
Interface
1110001
0
1110000110
1
11100001
2
otherwise
3
Enter the interface by selecting the interface number from the table. For example,write 6 if the interface is 6 for the datagram and the corresponding destination IP address.
Destination address:
11001000 10010001 01010001 01010101
Link Interface: ?
Destination address:
11100001 00000000 11000011 00111100
Link Interface: ?
Destination address:
11100001 10000000 00010001 01110111
Link Interface: ?
Answer for the above three destination addresses (also at the top of the question).
11001000 10010001 01010001 01010101
11100001 00000000 11000011 00111100
11100001 10000000 00010001 01110111
Explanation / Answer
Destination address: 11001000 10010001 01010001 01010101
Link Interface: 2
Destination address: 11100001 00000000 11000011 00111100
Link Interface: 3
Destination address: 11100001 10000000 00010001 01110111
Link Interface: 3