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An IPv4 packet has 1000 bytes of payload data and a 24 byte header. a. What...
In an IPv4 packet, the value of HLEN is (1010)2 and the value of the full-length field is (005A)16
In an IPv4 packet, the value of HLEN is (1010)2 and the value of the full-length field is (005A)16. How many bytes of data are transported by this packet?
4. (20%) PC1 sends a 1,500 octet datagram (20-byte header and 1,480 bytes of data, IP...
4. (20%) PC1 sends a 1,500 octet datagram (20-byte header and 1,480 bytes of data, IP ID = 677 to PC2 through the routers R1 and R2. The corresponding MTUs are given in the following diagram. Please show the information about IP packet identification, total packet length, IP flag bit Mand fragment offset in the IP header of each fragmented IP packet. R1 R2 MTU=1500 bytes MTU=1500 bytes PC1 MTU=500 bytes PC2 Fragment #1 Fragment #2 Fragment #2 Fragment ID...
Notes: Each packet begins with a 14 byte Ethernet header A missing byte “__” denotes an...
Notes: Each packet begins with a 14 byte Ethernet header A missing byte “__” denotes an unknown or corrupted byte Embedded protocol numbers in decimal are: TCP = 6; UDP = 17; and ICMP = 1 ==================================================================================== Question 1 01 00 5e 00 00 02 00 0f f8 a0 c0 80 08 00 45 00 00 30 00 00 00 00 01 11 c5 3d 0a 7b 0a 03 e0 00 00 02 07 c1 07 c1 00 1c 85...
Dears,, I want unique, complete and correct answers to these questions: Q 1. Assume an organization...
Dears,, I want unique, complete and correct answers to these questions: Q 1. Assume an organization has the classless address 15.25.16.8/17, then find the following: The first address The last address The total number of addresses The network address Does the address 15.25.15.127 belongs to this address space? Does the address 15.25.128.0 belongs to this address space? Q2. a) In an IPv4 packet, the value of HLEN is (1010)2 , and the value of the total length field is (005A)16....
Note: b denotes bits and B denotes Bytes (1 Byte = 8 bits). Consider a packet...
Note: b denotes bits and B denotes Bytes (1 Byte = 8 bits). Consider a packet of length L, which begins at source and travels over seven links to a destination. These links are connected through six routers. Let di, si, and Ri denote the length, propagation speed, and the transmission rate of link i, for i = 1 to 7. The processing delay at each router is d-proc. The queuing delay at each router is d-que. What is the...
Question 6: An IP packet of size 4576 bytes needs to be sent through a network. If the Maximum Tr...
I need the help step by step. Thank you for your help.
Question 6: An IP packet of size 4576 bytes needs to be sent through a network. If the Maximum Transport Unit (MTU) size allowed by the network is 1536 bytes, the packet will need to be fragmented. Considering that a minimum number of fragments should be used, for each fragment, find the values for: DF and MF flags Fragment offset field Length of each fragment Then answer the...
Note: b denotes bits and B denotes Bytes (1 Byte 8 bits) Question 1: 32 points:...
Note: b denotes bits and B denotes Bytes (1 Byte 8 bits) Question 1: 32 points: (16)+(16) Source Destination Consider a packet of length L, which begins at source and travels over seven links to a destination. These links are connected through six routers. Let di, si, and Ri denote the length, propagation speed, and the transmission rate of link i, for i 1 to 7. The processing delay at each router is d-proc. The queuing delay at each router...
1. a. In Wireshark, for packet 92, what information in the IP header indicates that the...
1. a. In Wireshark, for packet 92, what information in the IP
header indicates that the datagram has been fragmented?
b. What information in the IP header indicates whether this is
the first fragment versus a latter fragment? How long is this IP
datagram?
2. a. For packet 93, what information in the IP header indicates
that this is not the first data fragment? Are there more fragments?
If so, how can you tell?
- 0 X IP_traceFile File Edit...
1. Do the following base conversions. (10 pts) a. Convert the binary number 110100 to...
1. Do the following base conversions. (10 pts) a. Convert the binary number 110100 to decimal b. Convert the decimal number 94 to hexadecimal c. Convert the binary number 10111011 to hexadecimal d. Convert the hexadecimal number B3 to binary e. Convert the hexadecimal number 39E to binary 2. The Starship Enterprise is visiting a planet where the inhabitants have 7 fingers. Not surprisingly, they use a...
Host A is sending a file to Host B. There are 3 links (therefore 2 switches)...
Host A is sending a file to Host B. There are 3 links (therefore 2 switches) between the hosts. The file is segmented into packets of 40 bytes, with a 10-byte header added to each packet. Each link has a transmission rate of 100 kbps and a speed of 1000 km per sec. The switches are 100km away from each other. Host A is 50 km away from the first switch while Host B is 150 km away from the...
4. (20%) PC1 sends a 1,500 octet datagram (20-byte header and 1,480 bytes of data, IP ID = 677 to PC2 through the routers R1 and R2. The corresponding MTUs are given in the following diagram. Please show the information about IP packet identification, total packet length, IP flag bit Mand fragment offset in the IP header of each fragmented IP packet. R1 R2 MTU=1500 bytes MTU=1500 bytes PC1 MTU=500 bytes PC2 Fragment #1 Fragment #2 Fragment #2 Fragment ID...
I need the help step by step. Thank you for your help.
Question 6: An IP packet of size 4576 bytes needs to be sent through a network. If the Maximum Transport Unit (MTU) size allowed by the network is 1536 bytes, the packet will need to be fragmented. Considering that a minimum number of fragments should be used, for each fragment, find the values for: DF and MF flags Fragment offset field Length of each fragment Then answer the...
Note: b denotes bits and B denotes Bytes (1 Byte 8 bits) Question 1: 32 points: (16)+(16) Source Destination Consider a packet of length L, which begins at source and travels over seven links to a destination. These links are connected through six routers. Let di, si, and Ri denote the length, propagation speed, and the transmission rate of link i, for i 1 to 7. The processing delay at each router is d-proc. The queuing delay at each router...
1. a. In Wireshark, for packet 92, what information in the IP
header indicates that the datagram has been fragmented?
b. What information in the IP header indicates whether this is
the first fragment versus a latter fragment? How long is this IP
datagram?
2. a. For packet 93, what information in the IP header indicates
that this is not the first data fragment? Are there more fragments?
If so, how can you tell?
- 0 X IP_traceFile File Edit...
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