- P8 Consider A Datagram Network Using 32 Bit Host Addresses Suppose A Router Has Four Links Numbered 0 Through 3 And 1 (39.09 KiB) Viewed 39 times
P8. Consider a datagram network using 32-bit host addresses. Suppose a router has four links, numbered 0 through 3, and
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am
P8. Consider a datagram network using 32-bit host addresses. Suppose a router has four links, numbered 0 through 3, and
P8. Consider a datagram network using 32-bit host addresses. Suppose a router has four links, numbered 0 through 3, and packets are to be forwarded to the link interfaces as follows: Destination Address Range Link Interface 11100000000000000000000000000000 through 11100000 00111111 11|||||||||||||| 11100000 010000000000000000000000 through 1110000001000000 11111111 11111111 11100000010000010000000000000000 through 11100001 01111111 11|||||||||||||| 0 2 otherwise a. Provide a forwarding table that has five entries, uses longest prefix matching, and forwards packets to the correct link interfaces. 11001000 10010001 01010001 01010101 11100001 01000000 11000011 00111100 11100001 10000000 00010001 01110111 3 b. Describe how your forwarding table determines the appropriate link interface for datagrams with destination addresses: