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5. A router has the following CIDR entries in its routing table Address/mask 135.46.0.0/16 135.46.60.0/24 135.46.80.12/32...
A router has the following CIDR entries in its routing table: Address/mask 128.56.24.0/22 128.56.60.0/22 default Next...
A router has the following CIDR entries in its routing table: Address/mask 128.56.24.0/22 128.56.60.0/22 default Next hop Interface 0 Interface 1 Router 2 A packet comes with IP address of 128.56.63.10. What does the router do?
A router has the following (CIDR) entries in its routing table: Address/mask 135.46.56.0/22 135.46.60.0/22 92.53.40.0/23 Router...
A router has the following (CIDR) entries in its routing table: Address/mask 135.46.56.0/22 135.46.60.0/22 92.53.40.0/23 Router 1 Next hop Interface 0 Interface 1 For each of the following IP addresses, what does the router do if a packet with that address arrives? Explain your answer and provide details of your response. (a) 135.46.63.10 (b) 135.46.57.14 (c) 192.53.40.7
A router has the following CIDR entries in its routing table: Address/mask 135.46.56.0/22 135.46.60.0/22 92.53.40.0/23 default...
A router has the following CIDR entries in its routing table: Address/mask 135.46.56.0/22 135.46.60.0/22 92.53.40.0/23 default Next hop Interface 0 Interface 1 Router 1 Router 2 What does the router do, if a packet arrives with each of the destination addresses given below? a. 135.46.63.10 b. 135.46.57.14 c. 135.46.52.2 d. 192.53.40.7 e. 192.53.56.7
1. (IP Forwarding) A router has the following entries in its routing table Address/mask 135.46.56.0/22 135.46.60.0/22...
1. (IP Forwarding) A router has the following entries in its routing table Address/mask 135.46.56.0/22 135.46.60.0/22 192.53.40.0/23 0.0.0.0/0 Next hop Interface 0 Interface 1 Router 1 Router 2 For each of the following IP addresses, what does the router do if a packet with that address arrives? (a) 135.46.63.10 (b) 135.46.57.14 (c) 135.46.52.2 (d) 192.53.40.7 (e) 192.53.56.7
CIDR. The table below is a routing table using Classless Interdomain Routing (CIDR). Address bytes for...
CIDR. The table below is a routing table using Classless Interdomain Routing (CIDR). Address bytes for the subnet number as well as the subnet mask are h hexadecimal notation. Thus, the subnet number 128.46.101.0 is represented as 80.2E.65.0 and the subnet mask 255.255.255.0 is represented as FF.FF.FF.0 Next Hop Subnet Number C4.5E.40.0 C4.5E.4F.0 C4.50.0.0 C4.5E.0.0 Default Subnet Mask FF FF F0.00 FF FF.FF.00 FF F0.00.00 FF FF.00.00 State to what next hop a packet for the following destination IP addresses...
Classless Inter-Domain Routing (CIDR) is a method for allocating IP addresses and routing Internet Protocol packets....
Classless Inter-Domain Routing (CIDR) is a method for allocating IP addresses and routing Internet Protocol packets. Classless Inter-Domain Routing allocates address space to Internet service providers and end users on any address bit boundary, instead of on 8-bit segments. CIDR notation is a syntax of specifying IP addresses and their associated routing prefix. It appends a slash character to the address and the decimal number of leading bits of the routing prefix. 192.168.100.0/24 represents the given IPv4 address and its...
Row Network/Subnet 0.0.0.0 1 128.171.0.0 172.30.33.0 Mask (/Prefix) Metric (Cost) Interface Next Hop Router 0.0.0.0 (/0)...
Row Network/Subnet 0.0.0.0 1 128.171.0.0 172.30.33.0 Mask (/Prefix) Metric (Cost) Interface Next Hop Router 0.0.0.0 (/0) 255.255.0.0/16) 47 255.255.255.0 (/24) Local 255.255.255.0/24) 12 255.255.255.0 (/24) 55 255.255.255.0 (/24) 34 Local 255.255.255.0 (/24) 20 192.168.6.0 128.171.17.0 172.29.8.0 172.29.8.0 For the routing table above, if the arriving packet has a destination IP address 128.171.17.56, it will match with row 1 5 3
Test Your Understanding 10. a) Distinguish between Step 1 and Step 2 in the routing process. b) If any row other than the default row matches an IPv4 address, why will the router never choose...
Test Your Understanding 10. a) Distinguish between Step 1 and Step 2 in the routing process. b) If any row other than the default row matches an IPv4 address, why will the router never choose the default row? c) Which rows in Figure 8-11 match 128.171.17.13? (Don't forgst the default row.) Show your calculations for rows that match. d) Which of these is the best-match row? Justify your answer. e) What rows match 172.40.17.6? Show your calculations for rows that...
Question 24 4 pts Upon encountering a router with the following routing table: Prefix Match 10011110...
Question 24 4 pts Upon encountering a router with the following routing table: Prefix Match 10011110 00011110 10001111 10011110 00011110 10001111 000 10011110 00011110 10001111 01 10011110 00011110 10001110 0001 Default Port 0 1 2 3 4 A datagram with the destination IP address 158.30.143.80 would be routed to Select]
with explanation please Answer the following: 140.24.7.0/26 170.14.0.0/16 140.24.7.5 170.14.5.165 180.55.0.0/16 140.24.7.64/26 m1 m3 140.24.7.78 R1...
with explanation please
Answer the following: 140.24.7.0/26 170.14.0.0/16 140.24.7.5 170.14.5.165 180.55.0.0/16 140.24.7.64/26 m1 m3 140.24.7.78 R1 mo R2 180.55.100.30 m2 180.55.60.14 mo m3 145.80.7.11 190.220.44.67 140.24.7.128/26 140.24.7.130 145.80.0.0/16 Rest of Internet a) Find the routing table for router R1. Mask Network Address Next hop Interface b) Find the routing table for router R2. Mask Network Address | Next hop Interface c) A packet arrives at router R1 with destination address 145.80.14.26. Show how it is forwarded. d) A packet arrives...
A router has the following CIDR entries in its routing table: Address/mask 128.56.24.0/22 128.56.60.0/22 default Next hop Interface 0 Interface 1 Router 2 A packet comes with IP address of 128.56.63.10. What does the router do?
A router has the following (CIDR) entries in its routing table: Address/mask 135.46.56.0/22 135.46.60.0/22 92.53.40.0/23 Router 1 Next hop Interface 0 Interface 1 For each of the following IP addresses, what does the router do if a packet with that address arrives? Explain your answer and provide details of your response. (a) 135.46.63.10 (b) 135.46.57.14 (c) 192.53.40.7
A router has the following CIDR entries in its routing table: Address/mask 135.46.56.0/22 135.46.60.0/22 92.53.40.0/23 default Next hop Interface 0 Interface 1 Router 1 Router 2 What does the router do, if a packet arrives with each of the destination addresses given below? a. 135.46.63.10 b. 135.46.57.14 c. 135.46.52.2 d. 192.53.40.7 e. 192.53.56.7
1. (IP Forwarding) A router has the following entries in its routing table Address/mask 135.46.56.0/22 135.46.60.0/22 192.53.40.0/23 0.0.0.0/0 Next hop Interface 0 Interface 1 Router 1 Router 2 For each of the following IP addresses, what does the router do if a packet with that address arrives? (a) 135.46.63.10 (b) 135.46.57.14 (c) 135.46.52.2 (d) 192.53.40.7 (e) 192.53.56.7
CIDR. The table below is a routing table using Classless Interdomain Routing (CIDR). Address bytes for the subnet number as well as the subnet mask are h hexadecimal notation. Thus, the subnet number 128.46.101.0 is represented as 80.2E.65.0 and the subnet mask 255.255.255.0 is represented as FF.FF.FF.0 Next Hop Subnet Number C4.5E.40.0 C4.5E.4F.0 C4.50.0.0 C4.5E.0.0 Default Subnet Mask FF FF F0.00 FF FF.FF.00 FF F0.00.00 FF FF.00.00 State to what next hop a packet for the following destination IP addresses...
Row Network/Subnet 0.0.0.0 1 128.171.0.0 172.30.33.0 Mask (/Prefix) Metric (Cost) Interface Next Hop Router 0.0.0.0 (/0) 255.255.0.0/16) 47 255.255.255.0 (/24) Local 255.255.255.0/24) 12 255.255.255.0 (/24) 55 255.255.255.0 (/24) 34 Local 255.255.255.0 (/24) 20 192.168.6.0 128.171.17.0 172.29.8.0 172.29.8.0 For the routing table above, if the arriving packet has a destination IP address 128.171.17.56, it will match with row 1 5 3
Test Your Understanding 10. a) Distinguish between Step 1 and Step 2 in the routing process. b) If any row other than the default row matches an IPv4 address, why will the router never choose the default row? c) Which rows in Figure 8-11 match 128.171.17.13? (Don't forgst the default row.) Show your calculations for rows that match. d) Which of these is the best-match row? Justify your answer. e) What rows match 172.40.17.6? Show your calculations for rows that...
Question 24 4 pts Upon encountering a router with the following routing table: Prefix Match 10011110 00011110 10001111 10011110 00011110 10001111 000 10011110 00011110 10001111 01 10011110 00011110 10001110 0001 Default Port 0 1 2 3 4 A datagram with the destination IP address 158.30.143.80 would be routed to Select]
with explanation please
Answer the following: 140.24.7.0/26 170.14.0.0/16 140.24.7.5 170.14.5.165 180.55.0.0/16 140.24.7.64/26 m1 m3 140.24.7.78 R1 mo R2 180.55.100.30 m2 180.55.60.14 mo m3 145.80.7.11 190.220.44.67 140.24.7.128/26 140.24.7.130 145.80.0.0/16 Rest of Internet a) Find the routing table for router R1. Mask Network Address Next hop Interface b) Find the routing table for router R2. Mask Network Address | Next hop Interface c) A packet arrives at router R1 with destination address 145.80.14.26. Show how it is forwarded. d) A packet arrives...
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