FTP stands for File transfer protocol. FTP is a standard internet protocol provided by TCP/IP used for transmitting the files from one host to another. It is mainly used for transferring the web page files from their creator to the computer that acts as a server for other computers on the internet. It is also used for downloading the files to computer from other servers. What is the difference between active and passive FTP that makes stateful packet filtering a good idea?

Q: Classify each of the following as a property of TCP or UDP protocols No. Property protocol 1 It…

A: I have provided a solution in step2.

Q: Suppose a user has a webserver running at a machine with the name nadir.edu.net.pk and IP address…

A: 1. First it sends DNS query to local DNS server what is ip address of nadir.edu.net,pk?

Q: What is the primary means of communication between a web server and a browser in the client-server…

A:

Q: 1. Routing metric is a method used by is better than another route. --determines that one route A.…

A: - We have to get the correct choices for the statements.

Q: host can have multiple IP addresses and multiple MAC addresses. ARP is a protocol that reside…

A: ARP(ADDRESS RESOLUTION PROTOCOL):  It is a protocol or procedure that connects an ever-changing…

Q: A packet whose destination is outside the local TCP/IP network segment is sent to .............. a.…

A: Question A packet whose destination is outside the local TCP/IP network segment is sent to…

Q: In a class B subnet, we know the IP address of one of the hosts and :the subnet mask as given below…

A: Given: In a class B subnet, we know the IP address of one of the hosts and :the subnet mask as given…

Q: A network protocol is an established set of rules that determine how data istransmitted between…

A: Introduction   A network protocol is an established set of rules that determine how data…

Q: Which of the following protocols is used to protect browser-to-webserver connections: SSL or TLS?

A: Protocol for Secure Hypertext Transfer (HTTPS): Developed as an extension of the original Hypertext…

Q: TRUE or FALSE? A router is a special-purpose computer on the Internet that receives message packets,…

A: I have provided the answer in step 2 with proper explanation.

Q: Suppose within your Web browser you click on a link to obtain a Web page. The IP address for the…

A: The answer is

Q: IP, often known as Internet Protocol, is a best-effort protocol. Give an explanation for this. What…

A: Introduction: The Internet Protocol (IP) is a collection of rules for routing and addressing data…

Q: If DNS searching happens once every 10 minutes, and each time the HTTP file references 8 items, how…

A: Non-persistent HTTP: A non-persistent connection is terminated when the server sends the requested…

Q: Despite the fact that FTP demands proof that a file has been transferred successfully to a client,…

A: Despite the fact that FTP demands proof that a file has been transferred successfully to a client,…

Q: When referring to the HTTP/2 protocol, it is stated that QUIC can be used, which means that UDP can…

A:

Q: Suppose you are the network security administrator of a well-known company. Your boss has…

A: It is feasible to have a VPN between companies with multiple sites. These types of connections are…

Q: Explain the security threats when you use simple HTTP

A: Note: There are multiple questions are given in one question. According to the rule, you will get…

Q: Q: Imagine a Web server that maintains a table in which client IP addresses are mapped to the most…

A: Yes, the server is stateful  and justification is given below

Q: Q2) In the below TCP/IP model, fill in the boxes (where the question mark "?7 is typed) the…

A: There are 7 layers: Physical (e.g. cable, RJ45)Data Link (e.g. MAC, switches)Network (e.g. IP,…

Q: 14) __________ refers to the combination of HTTP and SSL to implement secure communication between a…

A: B) HTTPS

Q: An individual is using a computer with the IP address 10.0.0.5 to carry out their job on a local…

A: UDP: UDP (User Datagram Protocol) is a common communications protocol used to send data between…

Q: UDP is considered as an Unveliable protocol. Even though it is unvelable, there are applications…

A: The complete answer is given below .

Q: Use a text editor to create Extended Access lists to accomplish the following tasks. Again no Packet…

A: Answer 1. access-list 150 permit tcp any(saurce) host 10.1.2.3 eq 80 access-list 150 permit tcp any…

Q: IPSEC's Authentication Header in transport mode is used to secure an IP packet, whose payload is a…

A: Actually, given information regarding computer network.

Q: Wireshark lab Homework & Lab Assignment > Take screenshot for every answer you provide Repeat the…

A: -> Take screenshot for every answer you provide-> Repeat the steps on your local machine and…

Q: ICMP is a Network-layer protocol the ping program uses to test whether a computer can communicate…

A: Answer: The given statement is “True”.

Q: DNS is a global system for changing IP addresses to human-readable domain names. When a user tries…

A: DNS servers generate a DNS record to give essential information about a domain or hostname,…

Q: 1. What protocol uses two port numbers on the server? DHCP HTTP FTP POP3       2. What is the port…

A: As Per Our Policy We can Give Answer of First Three. 1.Ports like FTP and DHCP have two numbers…

Q: What Network Layer protocol is used for HTTP applications? IP BootP UDP TCP

A: Introduction: The Hypertext Transfer Protocol (HTTP) is a networking protocol for hypermedia…

Q: A host in class C does not know its IP address and wants to send a message to a bootstrap server to…

A: We are going to understand a situation where a host C doesn't know its IP address and wants to…

Q: Install and run a network diagnosis tool such as TCP dump or Wireshark. Start capturing packets on…

A: The following are the packets captured in opening Google.com search engine.

Q: Obtain the HTTP/1.1 specification (RFC 2616). Answer the following questions: a. Explain the…

A: Persistent connections are discussed in section 8 of RFC 2616 (the real goal of this question was to…

Q: ertain application apps may employ two transport-layer protocols (UDP or TCP). How does a computer…

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

Q: Obtain the HTTP/1.1 specification (RFC 2616). Answer the following questions: a. Explain the…

A: a) Client – server signaling mechanism for indicating that the persistent connection is being…

Q: During a network forensics investigation you are given a very large packet capture file. Which of…

A: Choosing the correct option.

Q: True or false 6. Before sending a data packet into a packet-switching network, the source must…

A: The answer is given in the below step.

Q: An IP address can be separated into parts. What are these parts? 1. Network ID and Host ID O II.…

A: The IP has two parts: 1)Network ID 2)Host ID example for IP address is: 192.168.32.170 192.168.32 is…

Q: Each computer on the Internet has a unique A IP address B Function…

A: Introduction: In this question, we are asked to  answer two MCQs  and the answer is in the next step

Q: Write the three route types in specifying the destination and explain one only.

A: Routing is a process that is created by the main network layer of the devices in the arrange order…

Q: 1. Assuming zero transmission time for the HTML object, how much time elapses from when the client…

A: Note ?as per our company guidelines we are supposed to answer ?️only first 3️⃣ sub-parts. Kindly…

Q: A webpage consists of an index file and 27 JPEG images, and all of these objects reside on the same…

A: Hello Student, hope you are doing well, I will be trying my best to explain and fulfill your query.…

Q: The transport layer of the TCP/IP network stack contains two common protocols - UDP and TCP. Briefly…

A: TCP                                                                                         UDP…

Q: IPV4 is a Connection oriented Protocol. * False True Broadcast is the process of sending a packet…

A: Ans 1: False that IPv4 is a connection oriented protocol as the Ipv4 is connectionless protocol in…

Types Of Protocols

A network protocol is a collection of rules that governs the exchange of data between devices connected to the same network. In other words, network protocols are rules that specify how devices communicate or transfer data over a network. The sender and receiver systems must obey the standards to facilitate communication between them.