Which statement best describes the problem statement below?

Crystal detected a problem in a computer network, due to which she could not send or receive data within the network. She pings

babymother [125]

Conflict of IP address in the computers. when computer are networked each computer is given a unique IP address. If two computers have the same IP there will be conflict which lead to failure in sending and receiving data within the network. It can be resolved by checking the IP addresses of each computer and correcting it.

3 0

4 years ago

Read 2 more answers

Identify the primary responsibilities associated with each of the following web design roles: content writer/editor, artist/grap

frosja888 [35]

A web designer/developer is responsible for the design, layout and coding of a website. They are involved with the technical and graphical aspects of a website and how the site works and how it looks.

Explanation:

A content writer/editor creates and revises the text that visitors read when the visit a website, choose a link, image, video, or other media that enhances your text content.
A web artists/graphic designer's responsibility is to create original art, such as logos, stylized typefaces, and avatars, and props for virtual 3-d worlds.
A web designer's role is to create webpages that combine, text, images, and links using tools such as markup languages; CCS, HTML, and WYSIWYG editors.
Web programmer/database developer's job is to script languages such as, JavaScript, ASP, PHP, and MYSQL and must plan, create, secure, and maintain databases of varying complexity.

Web Administrator assumes all roles, including creative, high-tech, and oversight. May oversee a web development team that includes technical and creative roles.

5 0

4 years ago

What are the five layers in the internet protocol stack? What are the principal responsibilities of each of these lay?

mariarad [96]

Solution:

The five Layers in Internet protocol stack are:

1.Application Layer

2.Transport Layer

3.Network Layer

4.Link Layer

5.Physical Layer

The principal responsibilities of these layers are as follows:

1.Application Layer •Applications with appropriate requirement for user.

•It is reserved for network applications and their application protocols such as HTTP, SMTP, and FTP etc.

•Its protocol uses transport layer protocols for establishing host-to-host connection.

2.Transport Layer

•It is responsible for End-to-Communication

•Transport layer transports messages from application layer between client and server of application

•It uses two protocol for transporting messages: TCP and UDP.TCP provides reliable connection oriented services, while UDP provides connectionless service

3.Network Layer

•Network Layer moves packets from one host to destination.

•It has two principal component:IP protocol:-It defines the datagrams and decide how the end system and router will work Routing protocols: these protocols decide the routing path between source and destination. 4.Link Layer

•It is responsible for link-level communication

•Link layer receives the data gram from network layer at each node and delivers it to next node, the next node passes the datagram to network layer.so This layer moves entire frames from one network element to adjacent one.

•The service provided by link layer is protocol dependent

5.Physical Layer

•It provides Physical media

•At each node, it moves individual bits of frames to next node.

7 0

3 years ago

What output is produced by the following code? Integer first = new Integer(7); Integer second = first; if (first == second) Syst

fenix001 [56]

Answer:

The correct output of this question is "Sneezy Sleepy".

Explanation:

In the given code firstly we create the object of the integer class that is first in this we pass the integer value that is 7. Then we declare another second integer variable is this variable we pass object as a reference. Then we use the two conditional statements. In the first, if block we check that the object of the class is equal to the reference variable. If it is true it prints Sneezy. otherwise, it will print Grumpy. In second if block we check that the object of the class is equal to the reference variable. but in this time we the equals() function it is the same as(==). If the condition is true it prints Sleepy. otherwise, it will print Doc. So the output of the code is Sneezy Sleepy.

6 0

3 years ago

. the web is based on the ________ protocol

elena55 [62]

The standard (and default) port for HTTP servers to listen on is 80, though they can use any port. HTTP is based on the TCP/IP protocols, and is used commonly on the Internet for transmitting web-pages from servers to browsers.

3 0

3 years ago