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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 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
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?
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
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...
5. A router has the following CIDR entries in its routing table Address/mask 135.46.0.0/16 135.46.60.0/24 135.46.80.12/32 192.53.40.0/24 192.53.40.7/32 0.0.0.0/0 (default) RoterF Next hop Router A Router B Router C Router D Router E For each of the following IP addresses, list all the matching targets first, and then indicate which match is chosen and explain why a) 135.46.60.10 b) 135.46.57.14 c) 135.46.80.18 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...
Question 6 A router has the following routing table: Destination Address Range Link Interface 123.46.56.0/22 1...
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
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...
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
Imagine a routing table has the following (abbreviated) entries: 10.0.0.0 255.0.0.0 via s0/0/0 10.1.0.0 255.255.0.0 via...
Imagine a routing table has the following (abbreviated) entries: 10.0.0.0 255.0.0.0 via s0/0/0 10.1.0.0 255.255.0.0 via s0/0/1 10.1.1.0 255.255.0.0 via s0/0/2 On which interface will a packet with a destination IP of 10.1.45.21 exit? How many entries above are a match for that address? Why would the router pick the one you chose (explain its logic).
A router that has the routing table in Figure 8-11 receives an incoming IPv4 packet. The...
A router that has the routing table in Figure 8-11 receives an incoming IPv4 packet. The source IPv4 address in the arriving packet is 10.55.72.234. The des-tination IPv4 address is 10.4.6.7. The TTL value is 1. The Protocol Field value is 6. What will the router do with this packet? (Hint: Carefully consider all the fields in the IP and TCP headers. Think like a 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 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
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?
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
5. A router has the following CIDR entries in its routing table Address/mask 135.46.0.0/16 135.46.60.0/24 135.46.80.12/32 192.53.40.0/24 192.53.40.7/32 0.0.0.0/0 (default) RoterF Next hop Router A Router B Router C Router D Router E For each of the following IP addresses, list all the matching targets first, and then indicate which match is chosen and explain why a) 135.46.60.10 b) 135.46.57.14 c) 135.46.80.18 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...
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...
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
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