The size of the option field of an IPv4 datagram is 20 bytes. What is the value of HLEN? What is the value in binary?
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- Q' Figure below shows the IPV4 datagram format. Fill the fields from 1 to 5 by choosing the right answers 2 16-bit identifier ID flags 3 4 32 bit source IP address 5 options Data (variable length, typically a TCP or UDP segment) 1- Field (1) is for: a- Time to live b- IP protocol version number c- Type of service d- Header checksum e- Upper layer protocol f- None of them 2- Field (2) is for: a- Time to live b- IP protocol version number c- Type of service d- Header checksum e- Upper layer protocol f- None of above 3- Field (3) is for: a- Time to live b- IP protocol version number c- Type of service d- Header checksum e- 32 bit destination IP address f- None of themWrite down of shorter form the following IPv6 addresses: 0000:0000:0000:0000:0000:0000:0000:0001, 2001:0DB8:0000:A300:ABCD:0000:0000:0123 Can the following IPv6 addresses exist? (Justify your answer!): 2001:DB9:0000:AA:1::1111; FF02:1001::A1:0000::F; FE80:AAAA:0001:FFFF::0; 8080:0011:AD:5000:99:10.In an IPv4 datagram, the M bit is 0, the value of HLEN is 10, the value of total length is 400 and the fragment offset value is 300. The position of the datagram, the sequence numbers of the first and the last bytes of the payload, respectively are.
- The IPV4 Header Header And Its Fields Are Given For Your Reference. Read the questions that follow the Header diagram. IPV4 Header Byte Offset IHL (Header Length) Version Type of Service (TOS) Total Length IP Flags x D M 4 Identification Fragment Offset 20 Time To Live (TTL) Protocol Header Checksum Bytes II I I I IHL (Internet Header Length) 12 Source Address 16 Destination Address 20 IP Option (variable length, optional, not common) Bit To 1 2 3 4 5 6 78 9 0 1 2 3 4 56 7 89 Nibble FByte Word 2 314 5 6 7 8 9 0 Version IP Flags Protocol Fragment Offset Version of IP Protocol. 4 and 6 are valid. This diagram represents version 4 structure only. IP Protocol ID. Including (but not limited to): 1 ICMP 17 UDP 2 IGMP 47 GRE 88 EIGRP 6 TCP 9 IGRP 51 AH Fragment offset from start of IP datagram. Measured in 8 byte (2 words, 64 bits) increments. If IP datagram is fragmented, fragment size (Total Length) must be a multiple of 8 bytes. x DM 57 SKIP x Ox80 reserved (evil bit) D Ox40 Do Not…DISCOVER the purpose of Header fields used in TCP /IP: i. Sequence Numberii. Fragment offsetiii. Urgent Pointeriv. Header Checkv. Option + PaddingIPv6 Convert the following IPV6 addresses compressed forms. Show full solution. 4. 2001: 0db8: 85a3: 0000: 0000: 8a2e: 0370: 73345. Fe90: 0000: 0000: 0000: 0202: b3ff: fe1e: 8329
- Subject rcs511 In an IPv4 datagram, the M bit is 0, the value of HLEN is 10, the value of total length is 400 and the fragment offset value is 300. The position of the datagram, the sequence numbers of the first and the last bytes of the payload, respectively are2) In an IPV4 packet, the value of the HLEN field is 1100 in binary. How many bytes of options field is being carried by this packet? a) 28 byte b) 20 byte c) 8 byte d) 40 byteHow do you read a data packet from a UDP port using recvfrom in C programming language? The data packet contains in order: type (1 byte unsigned integer) and payload data (0-4096 bytes).
- IPV4 is a Connection oriented Protocol. * False True Broadcast is the process of sending a packet from one host to a selected group of hosts. * False True The prefix length is the number of bits in the address that gives the Host portion. " False True The metric is used to decide which route appears on the routing table. * True False The throughput value is greater than The Bandwidth Value. * True False O O O OQ10/ write True or False answer for the following statements. Correct the false statements 1. DHCP allow host to statically obtain its IP address from network server when it joins network. 2. IPV6 addresses are 32 bits, while IPV4 addresses are 128 bits. 3. IPsec is standard for IP network security, available for both IPV4 and IPV6. 4. IPSec helps to create authenticated and confidential packets for the transport layer 5. ICMP does not attempt to make IP a reliable protocol. it simply attempts to report errors and provide feedback on specific condition.How does the "prefix delegation" mechanism function in IPv6 subnetting, and how does it differ from IPv4 subnetting techniques?
