The IPv4 Header Header And Its Fields Are Given For Your Reference. Read the questions that follow the Header diagram.---### IPv4 Header DiagramThe diagram provides a detailed illustration of the IPv4 header structure, organized into various fields across a sequence of bytes. Below is an explanation of each segment depicted in the diagram:- **Version & IHL (Internet Header Length)**: - **Version**: Identifies the version of IP Protocol. IPv4 is denoted by '4'. - **IHL**: Represents the number of 32-bit words in the header. Minimum is 5.- **Type of Service (TOS) & Total Length**: - **TOS**: Differentiated services for quality of service. - **Total Length**: Specifies the entire packet size, including header and data, measured in bytes.- **Identification, Flags, & Fragment Offset**: - **Identification**: Identifies fragments of the same datagram. - **Flags**: Controls or identifies fragments. - **Fragment Offset**: Specifies the position of the fragment within the original datagram.- **Time To Live (TTL), Protocol, & Header Checksum**: - **TTL**: Limits the packet's lifespan, preventing infinite looping. - **Protocol**: Specifies the next level protocol (e.g., TCP or UDP). - **Header Checksum**: Verifies the integrity of the header, ensuring no corruption.- **Source & Destination Address**: - Specifies the sender and receiver IP addresses.- **IP Option** (if present): - Variable length, provides additional functionalities.**Additional Annotations**:- **IP Flags Explanation**: - X: Reserved bit. - D: Don't fragment. - M: More fragments.- **References**: - Compliance is advised with RFC 791 for complete specifications.---### Packet Trace AnalysisBased on the provided packet trace, answer the following questions:```0x0000: 4500 0028 8692 4000 4006 eff1 c0a8 e782 0x0010: 17d7 84a8 d8c0 0050 77cc 410c 0e2f d410 0x0020: 5010 fafo 4467 0000 ```**Instructions**:

1. The IP Length Header Length is made up of 32 bit words. Explaination This element specifies the…

Q1: What is the IP Header length in "Words"? Answer: The IP Header length is: "Words". Q2: a) What is the value in hexadecimal of the Total Length? Answer; The value of Total Length in hex is: b) What is the value in dotted decimal (e.g. 8.8.8.8) for the destination IP address? Answer: Destination IP address is: Q3: What is the value of IP header Checksum field in hexadecimal? Answer; The value of Checksum field in hex is: Q4: What is the value of Identification in hexadecimal? Answer; The value of Identification field in hex is:

Q1: What is the IP Header length in "Words"? Answer: The IP Header length is: "Words". Q2: a) What is the value in hexadecimal of the Total Length? Answer; The value of Total Length in hex is: b) What is the value in dotted decimal (e.g. 8.8.8.8) for the destination IP address? Answer: Destination IP address is: Q3: What is the value of IP header Checksum field in hexadecimal? Answer; The value of Checksum field in hex is: Q4: What is the value of Identification in hexadecimal? Answer; The value of Identification field in hex is:

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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