- a)
HTTP:
The web application uses Hyper Text Transfer Protocol (HTTP) as application layer protocol.
HTTP is an application protocol for distributive, collaborative, and hypermedia
Given HTTP GET Message:
HTTP/1.1 200 OK<cr><lf>Date: Tue, 07 Mar 2008 12:39:45GMT<cr><lf>Server: Apache/2.0.52 (Fedora)< cr><lf>Last- odified: Sat, 10 Dec2005 18:27:46 GMT<cr><lf>ETag: “526c3-f22- 88a4c80”<cr><lf>Accept- Ranges: bytes<cr><lf>Content-Length: 3874<cr><lf> Keep-Alive: timeout=max=100<cr><lf>Connection: Keep- live<cr><lf>Content-Type: text/html; charset= ISO-8859- <cr><lf><cr><lf><!doctype html public “- //w3c//dtd html 4.0 transitional//en”><lf><html><lf>< head><lf> <meta http-equiv=”Content- ype” content=”text/html; charset=iso-8859-1”><lf> <meta name=”GENERATOR” content=”Mozilla/4.79 [en] (Windows NT 5.0; U) Netscape]”><lf> <title>CMPSCI 453 / 591 / NTU-ST550A Spring 2005 homepage</title><lf></head><lf>< much more document text following here (not shown)>
b)
HTTP:
The web application uses Hyper Text Transfer Protocol (HTTP) as application layer protocol.
HTTP is an application protocol for distributive, collaborative, and hypermedia information systems.
Given HTTP GET Message:
HTTP/1.1 200 OK<cr><lf>Date: Tue, 07 Mar 2008 12:39:45GMT<cr><lf>Server: Apache/2.0.52 (Fedora)< cr><lf>Last- odified: Sat, 10 Dec2005 18:27:46 GMT<cr><lf>ETag: “526c3-f22- 88a4c80”<cr><lf>Accept- Ranges: bytes<cr><lf>Content-Length: 3874<cr><lf> Keep-Alive: timeout=max=100<cr><lf>Connection: Keep- live<cr><lf>Content-Type: text/html; charset= ISO-8859- <cr><lf><cr><lf><!doctype html public “- //w3c//dtd html 4.0 transitional//en”><lf><html><lf>< head><lf> <meta http-equiv=”Content- ype” content=”text/html; charset=iso-8859-1”><lf> <meta name=”GENERATOR” content=”Mozilla/4.79 [en] (Windows NT 5.0; U) Netscape]”><lf> <title>CMPSCI 453 / 591 / NTU-ST550A Spring 2005 homepage</title><lf></head><lf>< much more document text following here (not shown)>
c)
HTTP:
The web application uses Hyper Text Transfer Protocol (HTTP) as application layer protocol.
HTTP is an application protocol for distributive, collaborative, and hypermedia information systems.
Given HTTP GET Message:
HTTP/1.1 200 OK<cr><lf>Date: Tue, 07 Mar 2008 12:39:45GMT<cr><lf>Server: Apache/2.0.52 (Fedora)< cr><lf>Last- odified: Sat, 10 Dec2005 18:27:46 GMT<cr><lf>ETag: “526c3-f22- 88a4c80”<cr><lf>Accept- Ranges: bytes<cr><lf>Content-Length: 3874<cr><lf> Keep-Alive: timeout=max=100<cr><lf>Connection: Keep- live<cr><lf>Content-Type: text/html; charset= ISO-8859- <cr><lf><cr><lf><!doctype html public “- //w3c//dtd html 4.0 transitional//en”><lf><html><lf>< head><lf> <meta http-equiv=”Content- ype” content=”text/html; charset=iso-8859-1”><lf> <meta name=”GENERATOR” content=”Mozilla/4.79 [en] (Windows NT 5.0; U) Netscape]”><lf> <title>CMPSCI 453 / 591 / NTU-ST550A Spring 2005 homepage</title><lf></head><lf>< much more document text following here (not shown)>
d)
HTTP:
The web application uses Hyper Text Transfer Protocol (HTTP) as application layer protocol.
HTTP is an application protocol for distributive, collaborative, and hypermedia information systems.
Given HTTP GET Message:
HTTP/1.1 200 OK<cr><lf>Date: Tue, 07 Mar 2008 12:39:45GMT<cr><lf>Server: Apache/2.0.52 (Fedora)< cr><lf>Last- odified: Sat, 10 Dec2005 18:27:46 GMT<cr><lf>ETag: “526c3-f22- 88a4c80”<cr><lf>Accept- Ranges: bytes<cr><lf>Content-Length: 3874<cr><lf> Keep-Alive: timeout=max=100<cr><lf>Connection: Keep- live<cr><lf>Content-Type: text/html; charset= ISO-8859- <cr><lf><cr><lf><!doctype html public “- //w3c//dtd html 4.0 transitional//en”><lf><html><lf>< head><lf> <meta http-equiv=”Content- ype” content=”text/html; charset=iso-8859-1”><lf> <meta name=”GENERATOR” content=”Mozilla/4.79 [en] (Windows NT 5.0; U) Netscape]”><lf> <title>CMPSCI 453 / 591 / NTU-ST550A Spring 2005 homepage</title><lf></head><lf>< much more document text following here (not shown)>
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Chapter 2 Solutions
Computer Networking: A Top-Down Approach (7th Edition)
- I need help with this problem, and an explanation for the solution is described below (Fundamentals of Computer Engineering: ModelSim - standard edition). I need help modifying the below codes of "VHDL so that the counter counts up from 1 to 7" of both files into "VHDL to design a counter to count up from 1 to 6". (Fundamentals of Computer Engineering: ModelSim - standard edition). Counter_1_to_7.vhdl: library IEEE; use IEEE.STD_LOGIC_1164.ALL; use IEEE.STD_LOGIC_ARITH.ALL; use IEEE.STD_LOGIC_UNSIGNED.ALL; entity Counter_1_to_7 is Port ( clk : in STD_LOGIC; -- Clock input reset : in STD_LOGIC; -- Asynchronous reset count : out STD_LOGIC_VECTOR (2 downto 0) -- 3-bit output (1 to 7) ); end Counter_1_to_7; architecture Behavioral of Counter_1_to_7 is signal counter_reg : STD_LOGIC_VECTOR (2 downto 0) := "001"; -- Start at 1 begin process(clk, reset) begin if reset = '1' then counter_reg <= "001"; -- Reset to 1 elsif rising_edge(clk) then if…arrow_forwardCREATE DATABASE H Vybo PAP PT AUTO INCREMENT PEMARY FLY CHARDOX Age N GIMM ARCH Contacte WCHO CREATE TABLE Typ AUTO INCEMENT MARY CREATE SALE Patan T GN AUTO CEMENT PAMARY DDATE Test T CHAD FOREIGN KEY REFERENCES TORGNY (REFERENCES DNA MOMENT MARY WEC G DECIMAIS COCIMAL DECIMALIA MCDOWALS WECO FORDONKEY COREFERENCES CREATE TABLE Does DUO INCREMENT PRMANY P DATE Dugan D Tata TEXT FORDONKEY OFFENCES CREATE TABLE CREATE TABLE eaten AUTO INCREMENT PRIMARY KEY. St End W Cum ARCHA FOREIGN KEY (Patient REFERENCES P CREATE TABLE DNT AUTO INCREMENT PRIMARY VARCHAR Преспавлявал масн Departe ICHARITOO Contact Info WOWRIS CHEAT TABLE Appointments Apport DIN AUTONEMENT PRIMARY D INT Doctor D INT Aparent DevCATE Explain these in detail and why you used this IN NIO Nine, Age, Gender, Address Contact Medical Hond HALLES Ca 30 M. 10th St. 555 123, atory of meer 22 F20 Street, 555-5678 Noagnificant cal INSERT INTO Test, on est Te Narel VALUES гово Tog bom test 0 Det type D R VALUES 112024-12-15, 1, N…arrow_forwardI need help with this problem, and an explanation for the solution is described below (Fundamentals of Computer Engineering: ModelSim - standard edition). I need help fixing errors on the VHDL so that the counter counts up from 1 to 7 of both files, as the attached image shows when compiled. Counter_1_to_7.vhdl: library IEEE; use IEEE.STD_LOGIC_1164.ALL; use IEEE.STD_LOGIC_ARITH.ALL; use IEEE.STD_LOGIC_UNSIGNED.ALL; entity Counter_1_to_7 is Port ( clk : in STD_LOGIC; -- Clock input reset : in STD_LOGIC; -- Asynchronous reset count : out STD_LOGIC_VECTOR (2 downto 0) -- 3-bit output (1 to 7) ); end Counter_1_to_7; architecture Behavioral of Counter_1_to_7 is signal counter_reg : STD_LOGIC_VECTOR (2 downto 0) := "001"; -- Start at 1 begin process(clk, reset) begin if reset = '1' then counter_reg <= "001"; -- Reset to 1 elsif rising_edge(clk) then if counter_reg = "111" then counter_reg <= "001"; -- Wrap around to 1 after 7 else counter_reg <= counter_reg + 1; -- Increment…arrow_forward
- Tasks 4 • • . • • Task 1: Create a 'Movie' class and update its rating using keyword arguments. Task 2: Create a 'Student' class and change the major using positional and keyword arguments. Task 3: Create a 'ShoppingCart' class and add items using positional arguments. Task 4: Create a 'Team' class and pass the object to a function to modify team members. Task 5(homework): Create a 'Library' class and return a new library object with added books.arrow_forwardTasks 6 • Task 1: Develop a StudentProfile` class with private attributes for `name` and _ grades` (a list of grades), and methods to add a grade and calculate the average. • Task 2: Create a `Playlist class that stores song titles in a private list, with methods to add a song, remove a song, and display the current playlist. • Task 3: Implement a Temperature Sensor` class with a private `_temperature attribute, and methods to set and get the temperature in both Celsius and Fahrenheit. • • Task 4: Build a Library Book class with private attributes for the title and availability status; include methods to check out, return, and display the book's availability Task 5(homework): Create a 'Counter class with a private _ count attribute, and include get_count()` and `set_count(value)` methods to access and modify it. Ensure set_count only accepts non-negative integers, and add increment()', decrement()', and 'reset()` methods for control.arrow_forwardTasks 7 • Task 1: Add a new class 'Moon` that inherits from `CelestialBody' and has an additional attribute `parent_planet'. Write a method to display the moon's details along with its parent planet. • Task 2: Modify the 'Galaxy` class to calculate the total mass of all celestial bodies it contains. Implement a method `total_mass() for this purpose. • Task 3: Create a class 'BlackHole that inherits from `Celestial Body' and adds properties like event_horizon_radius' and 'spins`. Implement a method to display black hole details. • Task 4: Develop a simulation where a user can create multiple galaxies and display their celestial bodies in a hierarchical format using inheritance. 10/06/1446arrow_forward
- Tasks Task 1: Define variables for your name, age, and whether you are a student. Print out each variable and its type. • Task 2: Write a program that takes a number as input and checks if it is positive, negative, or zero. # Use if-elif-else structure. • Task 3: Write a program that keeps asking the user for input until they enter "stop". • Task 4: Write a function called 'is_even` that takes a number and returns True if the number is even, False otherwise. # Call the function with different numbers to test it. 22/03/1446 lab1 • Task 5: Write a program that defines a list of 5 fruits. 1. Add one more fruit to the list. 2. Print the first and last fruit in the list. 3. Remove one fruit from the list and print the updated list. • Homework: 1. Create a dictionary that contains the names of three students and their corresponding ages. 1. Add a new student and their age. • 2. Print the name and age of each student. 2. Write a program that asks the user to enter a number and divide 100 by…arrow_forwardTasks 2 Task 1: Write a function called calculate_statistics that accepts a list of numbers and returns three values: . The sum of all numbers. . The average of the numbers. . The maximum number. • Task 2: Write a program that contains a global list of students. Create a function add_student that takes a name as an argument and appends it to the global student's list. The function should also print the updated list of students • Task 3:Write a function build_profile that accepts a person's first and last name and an arbitrary number of keyword arguments (**kwargs). The function should return a dictionary representing the person's profile, including any additional information passed via the keyword arguments. • Task 4: Write a function make_multiplier that accepts a number n and returns another function that multiplies its argument by n. Use the returned function to create multipliers for 2and 3 • Task 5: Write a recursive function named sum_of_digits that takes a non-negative integer…arrow_forwardI want to do a full project in MySQL about hematology and all I need from data entry and all the data 8:30arrow_forward
- Tasks python • Task 1: Add a new class 'Moon' that inherits from `CelestialBody` and has an additional attribute `parent_planet'. Write a method to display the moon's details along with its parent planet. • Task 2: Modify the 'Galaxy` class to calculate the total mass of all celestial bodies it contains. Implement a method `total_mass()` for this purpose. • Task 3: Create a class `BlackHole` that inherits from `Celestial Body` and adds properties like event_horizon_radius` and `spins`. Implement a method to display black hole details. • Task 4: Develop a simulation where a user can create multiple galaxies and display their celestial bodies in a hierarchical format using inheritance.arrow_forwardPlease help me to draw the Entity Relationship Diagram based on context and data flow diagram. Please draw using the info in this 2 images attachedarrow_forwardQuestion 1 [CO3]: Construct a relational schema diagram from the Extended Entity Relationship (EER) diagram below. Salary Shift Model Capacity Weight N WORKS ON EMPLOYEE N PLANE TYPE MAINTAIN Ssn PERSON Restr Lic_num M Name M Phone FLIES PILOT Address OF_TYPE N Reg AIRPLANE Date Workcode Date/workcode SERVICE Hours PLANE SERVICE N Pdate STORED IN OWNS OWNER M N ld Address Name HANGAR Number Location Capacity Don't use any Al tool show ur answer in pe n and paper then takearrow_forward
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