Consider the following forwarding table.
Destination Address Range |
Link Interface |
10000011 00000001 00110000 00000000 through 10000011 00000001 00110111 11111111 |
0 |
10000011 00000001 00111000 00000000 through 10000011 00000001 00111111 11111111 |
1 |
10000011 00000001 00110000 00000000 through 10000011 00000001 00110001 11111111 |
2 |
10000011 00000001 00110010 00000000 through 10000011 00000001 00110011 11111111 |
3 |
Otherwise |
4 |
a) For each of the following IP address, what does the router do if packets with the following addresses arrive? Explain why briefly.
Destination Network Address (a.b.c.d/x) |
Number of IP addresses |
Link Interface |
0 |
||
1 |
||
2 |
||
3 |
||
Otherwise |
N/A |
4 |
The given forwarding table has been converted to normal decimal form for better understanding. Please comment for further assistance.
Address Range | Link Interface |
131.1.48.0 to 131.1.55.255 | 0 |
131.1.56.0 to 131.1.63.255 | 1 |
131.1.48.0 to 131.1.49.255 | 2 |
131.1.50.0 to 131.1.51.255 | 3 |
Otherwise | 4 |
a)
b)
Destination Network Address | Number of IP addresses | Link interface |
131.1.48.0 / 21 | 2^(32-21) = 2^11 = 2028 | 0 |
131.1.56.0 / 21 | 2^(32-21) = 2^11 = 2048 | 1 |
131.1.48.0 / 23 | 2^(32-23) = 2^9 = 512 | 2 |
131.1.50.0 / 23 | 2^(32-23) = 2^9 = 512 | 3 |
Othewise | N/A | 4 |
Consider the following forwarding table. Destination Address Range Link Interface 10000011 00000001 00110000 00000000 through  
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This is computer network hw. it is very important and urgent
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Question 6 A router has the following routing table: Destination Address Range Link Interface 123.46.56.0/22 1 123.46.56.0/23 2 123.46.56.0/24 3 Otherwise 4 The router uses longest-prefix matching. On which interface will the router send each of the following received packets: Packet 1 with a destination: 123.46.56.1 Packet 2 with a destination: 123.46.56.2 Packet 3 with a destination: 123.46.56.3 Packet 4 with a destination: 123.46.56.4
Final Cxa am CSIT 340 Computer Networks, fall 2018 received at the receiver b) Assume that we send a packet transmission delay? What's the total deluy et with 100 Mega bytes from one nade to the other. What's the isnoring queueing delay and nodal processing delay)? rors B. Wwhat's the meaning for (c) Calculate the Propagation value? e the Propugation Delay and Bandwidth product, Le, da te ale be forwarded to the link interfaces using the prefix entries tching" to...
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