When your computer sends a succession of ICMP messages, which IP datagram fields remain constant from one message to the next? Which fields are static? Which fields are required to remain constant? What fields need to be changed? Why?

When your computer sends a succession of ICMP messages, which IP datagram fields remain constant from one message to the next? Which fields are static? Which fields are required to remain constant? What fields need to be changed? Why?

A+ Guide To It Technical Support

10th Edition

ISBN:9780357108291

Author:ANDREWS, Jean.

Publisher:ANDREWS, Jean.

Chapter8: Network Infrastructure And Troubleshooting

Section: Chapter Questions

Problem 8TC

See similar textbooks

Related questions

Q: Given that a 8000-byte IP datagram is passing through a network with a MTU of 2000-byte and the…

A: Here in this question we have given a 8000-byte IP datagram is passing through a network with a MTU…

Q: What exactly is the problem with IPv4 addresses? What is the suggested remedy to this problem? In…

A: Solution) Problem with IPv4 addresses- 1. Shortage of Address space - The size of IPV4 address is 32…

Q: The initial sequence number (ISN) for each new TCP connection is supposed to be initiated with a…

A: Initial sequence numbers (ISN) is the 32-bit sequence number assigned to each new connection on a…

Q: An Internet-connected computer sends a packet. Corruption has occurred in the packet's logical…

A: In computer networks, data is transmitted in the form of packets. These packets contain both the…

Q: For what kinds of protocols does SSL provide support? What's the difference between a secure…

A: Secure Sockets Layer (SSL) is a protocol that provides secure communication over the Internet. It…

Q: For the SSH protocol, Client generates a random session key which is encrypted and sent to server.…

A: It is temporary key which is valid for only one session and it is symmetric in nature, that is, the…

Q: n your computer's ICMP messages, which IP datagram fields constantly change? Which fields are…

A: ICMP (Internet Control Message Protocol) : It is a type of IP datagram which is used for error…

Q: What is the purpose of the fields in an IPSec packet, such as the sequence number, in terms of…

A: Introduction: What is the purpose of the fields in an IPSec packet, such as the sequence number, in…

Q: if initial values of the sequence number used by both TCP SYN and SYC/ACK packets are always…

A: Introduction: TCP (Transmission Control Protocol) is a widely used protocol for data communication…

Q: What are the IPSec header fields that allow an IPSEC gateway to determine which encryption technique…

A: Introduction: IPsec protects communications over Internet Protocol (IP) networks by utilising…

Q: Have you kept up with the most recent changes to the protocols used for network security? In the…

A: Network security protocols are used to protect data transmitted over a network from unauthorized…

Q: What are the different stateless and stateful methods for dynamic IPV6 configuration? How does this…

A: the different stateless and stateful methods for dynamic IPv6 configuration,this depend on the…

Q: Remember that the reordering and reassembly of packets happens in the transport stage of the TCP/IP…

A: A firewall that uses stateful inspection keeps track of the state of connections passing through it.

Q: What happens to the MAC addresses of packets when they move from one network to another is a…

A: ans is given below:

Q: Keep in mind that the TCP/IP protocol suite's reassembly and reordering of packets happens during…

A: Stateful Firewall Inspection: By retaining the state of knowledge from one packet to the next in the…

Q: It is important to keep in mind that the TCP/IP protocol suite's transport phase is where packet…

A: Wall of Stately Inspection and Control Whenever there is a disruption or destruction of the traffic…

Q: What is the IPSec header fields that help an IPSEC gateway to identify the encryption algorithm used…

A: The IPSec header files for identifying the encryption algorithms are: IP destination address…

Q: In SSL and TLS, why is there a separate change_cipher_spec protocol rather than including a…

A: Introduction: SSL- Secure Socket Layer and TLS- Transport Layer Security are prominent cryptographic…

Q: Q1: What is the IP Header length in "Words"? Answer: The IP Header length is: "Words". Q2: a) What…

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

Q: What is the objective of the Internet Control Message Protocol, or ICMP, and how does it work?

A: Introduction: ICMP is mainly used to report errors. ICMP produces errors when two devices connect…

Q: The DHCP protocol manages errors by employing various mechanisms and procedures?

A: Dynamic Host Configuration Protocol (DHCP) is a network protocol used to automatically assign IP…

Q: What happens to the MAC addresses of packets when they move from one network to another is a…

A: Here is tha answer which is given below :

Q: An attacker is sending packets to the target with the URG flag set in order to scan the target…

A: a) type of scanning b) target port respondence if port is open c) response if target is closed

Q: ol suite's transport phase involves reordering and reassembly of packets. A firewall may function at…

A: Introduction: A stateful inspection firewall is able to ascertain all there is to know about the…

Q: The size of the option field of an IP datagram is 32 bytes. What is the value ofHLEN? Explain…

A: The HLEN value is 8, which means total number of bytes in header is 8*4 = 32 or 32 bytes

Q: In IPsec, each incoming and outgoing packet will be checked with the Security Policy Database (SPD)…

Q: It is important to keep in mind that the TCP/IP protocol suite's transport phase is where packet…

A: Wall of Stately Inspection and Control A stateful inspection firewall is able to ascertain all there…

Q: What happens if one of the TCP peers fails to publish its Maximum segment size MSS value during the…

A: Introduction: Because it is more efficient to transfer packets of the largest feasible size over a…

Q: Identify the IP datagram fields that are unique to each of your machines in the ICMP messages they…

A: As the Internet and computer networks continue to grow in complexity, the need to understand the…

Q: OSPF messages and ICMP messages are directly encapsulated in an IP datagram. If we intercept an IP…

A: Please give positive ratings for my efforts. Thanks. ANSWER Yes, OSPF messages and ICMP…

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Understanding ICMP and IP Datagram Fields:

VIEW

Step 2: Fields That Remain Constant in Successive ICMP Messages:

VIEW

Solution

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

In your computer's ICMP messages, which IP datagram fields constantly change? Which fields are constant? What field must remain constant? Which fields needed change? Why?
In IPsec, each incoming and outgoing packet will be checked with the Security Policy Database (SPD) and the Security Association Database (SAD). (a) What is the checking done with the SPD: (b) What is the checking done with the SAD? (c) Each security association stored in SAD is identified by an integer. What is this integer called?
Which IP datagram fields constantly change in this sequence of ICMP messages delivered by your computer? Which fields don't change? Which field should be constant? Which fields need updating? Why?
Which specific fields within the IP datagram consistently undergo modifications when comparing one datagram to the subsequent datagram within the series of ICMP messages transmitted by your computer? Which fields remain unchanged? Which fields are required to remain constant? In which fields are changes necessary? Why?
Which fields in the IP datagram always change from one datagram to the next within this series ofICMP messages sent by your computer? Which fields stay constant? Which of the fields must stayconstant? Which fields must change? Why?
OSPF messages and ICMP messages are directly encapsulated in an IP datagram. If we intercept an IP datagram, how can we tell whether the payload belongs to OSPF or ICMP?
It is imperative to maintain awareness of the port numbers associated with the FTP protocol. The notion that FTP transmits control data "out of band" is a widely held belief. However, it is necessary to investigate whether this assertion is accurate.
In this chain of ICMP signals generated by your computer, which parts of the IP datagram are always different from one datagram to the next? Which domains do not change? Which of the parameters must be held fixed? Which areas need transformation? Why?
Keep in mind that the TCP/IP protocol suite's reassembly and reordering of packets happens during the transport phase. Some firewalls are designed to function just at the Internet or data layer level of abstraction. Without the proper sequence or the absence of a deleted packet, a stateful inspection firewall cannot make any inferences about the traffic being inspected.
The FTP port numbers must be documented. Is it true that FTP supposedly sends control data "out of band"?
Given that a 8000-byte IP datagram is passing through a network with a MTU of 2000-byte and the header of any IP packet is 20 bytes. How many IP fragments are resulted in after the fragmentation? What is the total length of the first IP fragment? What is the total length of the last IP fragment? What is the offset of the 4th IP fragment?
What is the purpose of including the IPv4 header and the first 8 bytes of datagram data in the error-reporting ICMPv4 messages?