Which of the following is proper for the blanks respectively? HTTP request sends parameters in URL, while request sends them in body message. request is not cacheable, while request is cacheable. O get, post, post, get O post, get, post, get O get, post, get, post O post, get, get, post
Q: Using the MIT Website as an example, discuss practically two HTTP Response Codes that you know of…
A: The Status-Code element in a server response, is a 3-digit integer where the first digit of the…
Q: Can you submit a GET request directly from a URL? Can you submit a POST request directly from a URL?
A: Please find the answer below
Q: If the URL is typed as liveexample.pearsoncmg.com/commo n/sample.mp4 without http:// in front of it,…
A: In this answer I will be discussing whether above given URL work with HTTP or without HTTP.
Q: What are the different HTTP versions available? Write the purpose of all HTTP response message…
A: 1) HTTP is a Hypertext Transfer Protocol protocol used for fetching resources such as HTML…
Q: Which of following can be used to extract the value x from thee following URL:…
A: The given URL = http://localhost:5210/index.aspx?x=44 To print the value of x, the following query…
Q: Which of the following statements is incorrect concerning HTTP cookies? O a. HTTP cookies are stored…
A: Lets see the solution.
Q: Which one of the following is NOT a resource record tuple structure of a DNS Name server? a.…
A: In resource record tuple structure have four tuples.which one is 1.Name 2.Value 3.Type 4.TTL So TDL…
Q: Which of the following is not a field in TCP header ? a. Sequence number b. Fragment offSet c.…
A: b. Fragment offSet
Q: 9. Statue line is present in which message format of HTTP? Request message Response message Both…
A: There are two questions asked with 4-4 options. 9. statue line is present in which message format of…
Q: Write a program that established an URL connection to http://sissobarportal.cas.edu.om and displays…
A: For given link, it's not opening so I provide web scraping code which helps you to extract given…
Q: Which of the following HTTP header fields is used to submit additional parameters that the server…
A: In Hyper-Text Transfer Protocol header fields are used to store the information regarding either a…
Q: If the client send the following request GET /SessionServlet/session?userID=SE432 HTTP/1.1 Host:…
A: Refer to step 2 for the answer.
Q: web server
A: Given :- An attacker tries to do banner grabbing on a remote web server and executes the…
Q: Which header information is used in TCP's flow control mechanism? Şelect one: O Acknowledgment…
A: Find the answer with reason given as below :
Q: A user clicks on the link www.msn.com/index.html. Accordingly, the browser asks the cache server for…
A: AS per my understanding my task is to develop a simple Web server in Python that is capable of…
Q: The text below shows a reply sent from the server in response to a http GET message. What are the…
A: HTTP GET method is used to retrieve and request data from a specified resource in a server. It…
Q: When does a proxy generate an ACK to a response and when does it just forward the response without…
A: If the proxy does not properly handle NATed callee device, it will propagate into the 200 OK reply…
Q: t are the different HTTP versions available? Write the purpose of all HTTP response message status…
A: We know that HTTP is known as the hypertext transfer protocol.
Q: When the session will be timed out? HTTP response: host: localhost:8084 user-agent: Mozilla/5.0…
A: It is defined as the response sent by a server to the client. The response is used to provide the…
Q: What is the destination port of the HTTP requests? Enter the number (i.e., 23) only.
A: Solution - In this question we have to find the destination port of the HTTP requests.
Q: show a list of stores available. Create a small store json file
A: const express = require('express'); const app = express(); const port = 3000; const stores =…
Q: You type the following URL in your web-brows http://someserver.myserver.org.ca What is the TLD…
A: Ans: If you type the following url in your Web browser http://someserver.myserver.org.ca The TLD…
Q: Consider the following address: http://localhost/webtech/samples/wage1.html What is the name of the…
A: Answer: In the given address wage1.html is the file name and others are the folder except localhost.…
Q: Which is the appropriate code to begin a HTTP GET request? O a. request.open("GET","data.csv");
A: Answer: Option A request.open("GET","data.csv");
Q: What is the destination port of the HTTP requests? Enter the number (i.e., 23) only.
A: About the destination port of the HTTP requests
Q: UDP packets, the total length field of the segment header is made up of? O A. The header and data O…
A:
Q: the nodejs server code is like this const http = require("http"); const url = require('url');…
A: //import http const http = require("http"); //import urlconst url = require('url'); //define…
Q: The following packet captured by Tcpdump shows "win 512" which indicates ___________________.…
A: 09:32:43:9147882 This is the time stamp in the format of two digits for hours, two digits for…
Q: Which of the following doesn't correspond to a non persistent HTTP connection. A A TCP connection is…
A: Non-Persistent Connection: It requires a connection setup again and again for each object to send.…
Q: Which apache log file notes every HTTP request, including its date, time, and result?
A: The solution to the given problem is below.
Q: request to retrieve the date from a json string containing a date and time field?
A: How do I create an HTTP axios get request to retrieve the date from a json string containing a…
Q: Which one of the following is NOT HTTP request method O head request post get Choose.
A: Answer: b) request Request is not a HTTP request method
Q: A POST request is sent to host http://www.just.edu.jo and Port 9000? The request is sent when…
A: POST HTTP/1.1 should be present HOST: <domain>: port/values
Q: Complete the following: In Wireshark what was the sender and destination IP? What is the hash of…
A: Solution: Given: In a Linux System sudo tcpdump -vX -I lo port 514 echo “hello” | nc -4u -q1…
Q: How do client-side try/catch error blocks trigger when the server sends the 400 error HTTP status…
A: Given: When the server returns the 400 error HTTP status code, how do client-side try/catch error…
Q: What does it mean when an HTTP query has a header field of "Connection: keep-alive"? a. The client…
A: The answer is given below:
Q: If DNS searching happens once every 10 minutes, and each time the HTTP file references 8 items, how…
A: Introduction : HTTP mostly relies on TCP for its transport protocol , providing a…
Q: The local DNS server is contacting another server whilst seeking the authoritative server to find…
A: Correct Answer for the above question is ("B") i.e.. Forward, recursive Explanation: The local DNS…
Q: use nodejs to create a server that URL with hostname, port, path foxtrot and route parameter value…
A: #Code: main app.js file : const express = require("express");const app = express();// route on…
Q: True or False: "Content-Encoding: br" is an acceptable header in a response to an HTTP request with…
A: Ans: True that "Content-Encoding: br" is an acceptable header in a response to an HTTP request with…
Q: rk packet list display window, s own beloW, to the following question. Source Destination Protocol…
A: As shown in above image all three message uses a get protocol to receive an information.this is…
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: t is the destination port of the HTTP requests? Enter the number (i.e., 23) only.
A: Here in this question we have asked what is the destination port of the http request.
Step by step
Solved in 2 steps
- If the URL is typed as liveexample.pearsoncmg.com/commo n/sample.mp4 without http:// in front of it, will it work?Using the xhr variable, initialize a connection to GET https://wp.zybooks.com/grades.php?name=Katie, set the response type to json, then send the request. function responseReceivedHandler() {console.log("Response received");} var xhr = new XMLHttpRequest();xhr.addEventListener("load", responseReceivedHandler);Which HTTP method initiates a RESTful read action? a. GET b. PUT c. POST d. DELETE
- There are two files, PingProgram.docx and GetHostByName.docx. PingProgram needs an IP address to work, and doesn’t use URLs, as per the example below. GetHostByName will return an IP address given a URL, also shown below. GetHostByName takes in a URL and a port number. Rewrite PingProgram to do the following: 1.Accept either a URL or an IP address as an input. 2.Ping the requested server 3 times instead of once. 3.Present all 3 round trip times, along with an average round trip time.How would you use the "tail" command to watch the end of the log file/var/log/http/access_log as lines are appended to it in real time?Which parameter must be given during the process of redistributing a route into EIGRP? Administrative distance, seed metric, exit interface, and the IP of the following hop.
- Which of the following constructor create a server socket with the specified port, listen backlog, and local IP address to bind? ServerSocket(int port) ServerSocket(int port, int backlog) ServerSocket(int port, int backlog, InetAddress bindAddr) ServerSocket()If we only want to download a file if the Web server has a newer version than the one the client has already cached, we can attach the header…Group of answer options If-Modified-Since Time-to-live Expires Out-of-dateSuppose you are writing JavaScript code to send an asynchronous GET request to the action.pl file on the server. You have written code that defines your request. Which statement should you use next to send it to the server? a. httpReq.send("id=41088"); b. httpReq.XMLHttpRequest("get", "action.pl&id=41088"); c. httpReq.send(null); d. httpReq.open("get", "action.pl&id=41088");
- Modify the server code so that it prints the client’s IP and port number when it receive a new connection. from socket import * serverName = 'localhost' serverPort = 12000 clientSocket = socket(AF_INET, SOCK_STREAM) clientSocket.connect((serverName,serverPort)) sentence = input('Input lowercase sentence:') byteToSend = str.encode (sentence) clientSocket.send(byteToSend) modifiedSentence = clientSocket.recv(1024) print('From Server:', modifiedSentence) clientSocket.close() from socket import * serverPort = 12000 serverSocket = socket(AF_INET,SOCK_STREAM) serverSocket.bind(('',serverPort)) serverSocket.listen(1) print ('The server is ready to receive') while 1: connectionSocket, addr = serverSocket.accept() sentence = connectionSocket.recv(1024) capitalizedSentence = sentence.upper() connectionSocket.send(capitalizedSentence) connectionSocket.close() from socket import * serverName = 'localhost' serverPort = 12000 clientSocket = socket(AF_INET,…Please, explain. Thank you! Examine the following code. function getData() { var url = "ajaxdata/citStudents.txt"; var request = new XMLHttpRequest(); request.open("GET", url); request.onreadystatechange = function() { if (request.readyState == 4 && request.status == 200) { alert(request.responseText); } }; request.send(null); } What does it mean if the condition (request.readyState == 4 && request.status == 200) evaluates as true? it means there were was an HTTP error and that the data will not be returned to the browser. it means there were no http errors and that the data has been returned to the browser. it means the request has been sent and data will be back in 200 milliseconds or less.You are examining an Apache server, and see the following configuration: <VirtualHost *:443>ServerName webserverDocumentRoot /var/www/webserverSSLEngine onSSLCertificateFile /etc/ssl/certs/webserver.crtSSLCertificateKeyFile /etc/ssl/private/webserver.key</VirtualHost> What would you expect the hostname of the computer to be?