1. (8 marks) Consider the following router links using the textbook's binary format: Destination Address Range Link Interface 0 11100000 00000000 00000000 00000000 through 11100000 00111111 11111111 11111111 1 11100000 01000000 00000000 00000000 through 11100000 01000000 11111111 11111111 2 11100000 01000001 00000000 00000000 through 11100001 01111111 11111111 11111111 otherwise 3 a) Produce a forwarding table that has five entries that use longest prefix matching to forward packets to the appropriate output interfaces. Include decimal octet versions of the binary address ranges in your table. Prefix Interface b) Explain how the table you produced determines the appropriate link interface for datagrams with the following destination addresses. Include a decimal octet version of each address as well in your answer: 11001000 10010001 01010001 01010101 11100001 01000000 11000011 00111100 11100001 10000000 00010001 01110111