Consider a datagram network using 16-bit host addresses. Suppose a router uses l

Question

Consider a datagram network using 16-bit host addresses. Suppose a router uses longest prefix matching and has the following forwarding table:
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Prefix Match Interface
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1 0
11 1
111 2
Otherwise 3
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For each of the following 5 host addresses, give the matched interface # using above forwarding table.
10100000 10111111
11110000 10111111
11010000 10111111
01110000 10111111
11000000 10111111

Explanation / Answer

The matched interface for the given forwarding table is:

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