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Consider a datagram network using 32-bit host addresses, i.e., IP addresses range from 0 to 255. Suppose a router uses longest prefix matching and has the following forwarding table:   For each of the four interfaces, please give the associated range of destination host address and the number of addresses in the range.

Consider a datagram network using 32-bit host addresses, i.e., IP addresses range from 0 to 255. Suppose a router uses longest prefix matching and has the following forwarding table:   For each of the four interfaces, please give the associated range of destination host address and the number of addresses in the range.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Consider a datagram network using 32-bit host addresses, i.e., IP addresses range from 0 to 255. Suppose a router uses longest prefix matching and has the following forwarding table:

 

For each of the four interfaces, please give the associated range of destination host address and the number of addresses in the range.

Prefix Match 11111110 01011111 00110000 000***** 11111110 01011111 00110000 001***** 11111110 01011111 00110000 011***** |11111110 01011111 00110000 11****** Interface Range (answer) IPs # 1 1 11111110 01011111 00110000 10****** 11111110 01011111 00110000 010***** 3
Transcribed Image Text:Prefix Match 11111110 01011111 00110000 000***** 11111110 01011111 00110000 001***** 11111110 01011111 00110000 011***** |11111110 01011111 00110000 11****** Interface Range (answer) IPs # 1 1 11111110 01011111 00110000 10****** 11111110 01011111 00110000 010***** 3
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