Question 14 In the IPSec ESP protocol, it is optional to include an Initial Value (IVjas part of the added fields. This filed is added Depending on the protocol being used at the data link layer Depending on the protocol being used at the application layer O Depending on the encryption algorithm being used None of the given answers

Q: Question 14 In the IPSec ESP protocol, t is optional to include an Initial Value (IV)as part of the…

A: INTRODUCTION: IP Security is what IPSEC stands for. It is an Internet Engineering Task Force…

Q: Q Figure below shows the IPV4 datagram format. Fill the fields from 1 to 5 by choosing the right…

A: Before answers, First see the complete IPV4 datagram format, Now we can answer all the question…

Q: Considering each of the TCP/IP protocol stack layers and rank them in the order you feel they are…

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Q: FTP requires confirmation that a file was successfully transmitted to a client, but it has no…

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Q: IDSS and IPSS that use signatures look at the payloads of TCP and UDP segments. Is it true or…

A: To secure an organization's internal network's internal resources and information from unauthorized…

Q: IDSS and IPSS that use signatures look at the payloads of TCP and UDP segments. Is it true or…

A: Explanation: To protect internal resources, information of an organization’s internal network from…

Q: What is the difference between network applications and application layer protocols?         Both…

A: Part(a) A network application is basically a broad category while the application layer protocol is…

Q: 19)This IPv4 packet header field contains an 8-bit binary value used to determine the priority of…

A: This IPv4 packet header field contains an 8-bit binary value used to determine the priority of each…

Q: hat a file has been properly sent to a client, it does not provide a built-in method to monitor this…

A: The Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP) are the two most common…

Q: Keep in mind that packet reordering and reassembly occur throughout the transport phase of the…

A: The TCP/IP suite is a collection of protocols that are now used on computer networks (most notably…

Q: QUESTION 1 Layer 3 confidentiality implies that O IP packet payload is encrypted. O IP packet header…

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Q: What best describe the following : A collection of computer networks interconnected…

A: Note: - As per the guidelines we can only answer a maximum of three subparts. Please resubmit 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: However, despite the fact that FTP requires evidence that a file has been successfully delivered to…

A: The behavior of connectionless protocols is comparable to that of mailing a letter in the air. Let's…

Q: However, despite the fact that FTP requires evidence that a file has been successfully delivered to…

A: Connectionless protocols are like mailing a letter in the marl. Say I am writing a letter, inserting…

Q: 1.1 Contrast the OSI model with the TCP IP reference model. In your discussion explain the…

A: ISO/OSI stands for International Standard Organization / Open System Interconnect. It contains seven…

Q: However, although FTP needs proof that a file has been properly sent to a client, it does not…

A: Lets see the solution.

Q: However, although FTP needs proof that a file has been properly sent to a client, it does not…

A: FTP is File Transfer Protocol. It is used to transfer files from a server to a client.  FTP does…

Q: However, although FTP needs proof that a file has been properly sent to a client, it does not…

A: FTP : FTP stands fro File Transfer Protocol. This protocol is application layer protocol and is…

Q: However, although FTP needs proof that a file has been properly sent to a client, it does not…

A: However, although FTP needs proof that a file has been properly sent to a client, it does not…

Q: However, although FTP needs proof that a file has been properly sent to a client, it does not…

A: FTP(FILE TRANSFER PROTOCOL): The  files are downloaded using the Internet's File Transfer Protocol,…

Q: Assume that a private internet requires that the messages at the application layer be encrypted and…

A: GIVEN: Consider a private internet. In this network, the messages are needed be encrypted and…

Q: Assume that a private internet requires that the messages at the application layer be encrypted and…

A: While sending a message through protocol suite, there is no need of additional layer to encrypt and…

Q: File Transfer Protocol (FTP) depend on at the Transport layer of the TCP/IP architecture to…

A: About the protocol which the File Transfer Protocol (FTP) depend on at the Transport layer of the…

Q: The internet layer in the TCP/IP reference model is the equivalent to which layer in the OSI model?

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Q: rvice should be implemented at the lowest possible protocol layer. You should make a distinction…

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Q: Discuss an application of access sharing protocols? Write a response in 1 to 2 paragraphs. Need…

A: Given: What is a good example of how access sharing protocols may be used?

Q: True or false? With nonpersistent connections between browser and origin server, it is possible for…

A:

Q: explain with the help of suitable diagram how the communication takes place if a user a send message…

A: Actually, TCP stands for Transmission Control Protocol./ Internet Protocol.

Q: How do you describe a TCP/IP encapsulation process? a. data is sent from transport to network access…

A: Given, How do you describe a TCP/IP encapsulation process? a. data is sent from transport to network…

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…

Q: 2. For each of the following, write the ONE correct answer. a) TCP/IP layers are Internet (I),…

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Q: TCP/IP model: Name and shortly describe the layers in the four-layer as well as the five-layer…

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Q: Using 130.42.0.0/16, I want to create a subnetting scheme that will allow 12 subnets each of which…

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Q: 3. An unencrypted DNS response packet captured by Wireshark on a DNS client has 3 protocol headers…

A: Given that An unencrypted DNS response packet captured by wireshark on a DNS client packet has 3…

Q: The transport layer of the TCP/IP model defines two protocols that are TCP and UDP. TCP follows the…

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Q: Suppose COMPUTER-A send a message “I will work hard in Finals” on internet to COMPUTER-B. How that…

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Q: For each of the following units or equipments: (i) Which is the highest protocol layer in the…

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Q: Question 17: Look at the 4Obyte dump of an IP packet contáiñing à TCP segment below. 45 20 03 c5 78…

A: solution :given dump is : IP Header Details :as the dump given , these are the details of this dump.

Q: Explain with the help of a suitable diagram how the communication takes place if a user A sends a…

A: The TCP/IP model is a compact version of the OSI model. Layer 1 (Network Access): This layer…

Q: "Using payloads of TCP and UDP segments, the signature-based IDSS and IPSS inspect into the…

A: the  answer is given below :

Q: Using payloads of TCP and UDP segments, the signature-based IDSS and IPSS inspect into the…

A: The answer is..

Q: "Using payloads of TCP and UDP segments, the signature-based IDSS and IPSS inspect into the…

A: To be determine: True or False

Q: "Using payloads of TCP and UDP segments, the signature-based IDSS and IPSS inspect into the…

A: Introduction: UDP and TCP: UDP(User Data-gram Protocol) is a connection-less protocol, whereas TCP…

Q: Give the IP Addresses below find the subnet mask, network identifier and Host Identifier in decimal…

A: Answer is given below .

Q: Which of the following statements regarding the network services and protocols are correct?…

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Q: What is an Internet Protocol (IP) address, and how does it work? What exactly is a mnemonic address,…

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Q: Keep in mind that packet reordering and reassembly occur throughout the transport phase of the…

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Q: Host A sends a UDP datagram containing 8880 bytes of user data to host B over an Ethernet LAN.…

A: The Answer is

Q: List and explain the four TCP/IP Abstraction Layers

A: Given: List and explain the four TCP/IP Abstraction Layers