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Computer Networking
Computer networks are collections of computers which are connected together in order to communicate and transfer information. Questions about computer networks, networking protocols, and how to set them up belong here.
18,810 Questions
What is a open standard that uses digital communication of data and is accepted and used worldwide?
The generic name of such a standard is a "protocol".
Why can't I change the first 6 digits of my IP address but the last 6 digits I CAN change?
You can only change it through a proxy OR moving to different geographical location .
A contract meeting is one in which people are required to attend a set meeting in order to uphold a contract signed by two parties. This is an important tool in any relationship whether business or personal.
TS means TeleSync, it´s a camera version("cam") of a movie but with separate audio added. Xvid is a popular video codec. Use Google if you want to know more.
What is the relationship between telecommunication and data communication?
They are both forms of communication They are both a form of communication; data communication is a subset of telecommunication, telecommunication send data between two links by means of electromagnetic. (Like satellite), while data communication means send data by telecommunication, it consists of codes of 0's and 1's. In computer means, Data communication is digital data and telecommunication is equipped to send digital data to receiver.
What is the difference between FTP and HTTP?
- FTP stands for File Transfer Protocol.
- HTTP stands for Hyper Text Transfer Protocol
FTP, is a protocol used to upload files from a workstation to a FTP server or download files from a FTP server to a workstation.
HTTP, is a protocol used to transfer files from a Web server onto a browser in order to view a Web page that is on the Internet.
When ftp appears in a URL it means that the user is connecting to a file server and not a Web server and that some form of file transfer is going to take place.
When http appears in a URL it means that the user is connecting to a Web server and not a file server. The files are transferred but not downloaded, therefore not copied into the memory of the receiving device.
FTP is a two-way system as files are transferred back and forth between server and workstation.
HTTP is a one-way system as files are transported only from the server onto the workstation's browser.
FTP, where entire files are transferred from one device to another and copied into memory,
HTTP only transfers the contents of a web page into a browser for viewing.
FTP file uploaded is used in cases when the file size is more than 70 MB
HTTP upload is used for smaller files.
FTP uses an FTP client server and an FTP client.
HTTP is used for all web [ages i.e. it is the standard protocol to transmit hyperlinked documents and files. It is often used in conjunction with HTML.
FTP was the original non-GUI file transfer program and could be run from a command line interface like MS-DOS.
HTTP is associated with a browser file transfer program like Internet Explorer.
The Hypertext Transfer Protocol (HTTP) is an application protocol for distributed, collaborative, hypermedia information systems. HTTP is the foundation of data communication for the World Wide Web.
File Transfer Protocol (FTP) is a standard network protocol used to transfer files from one host or to another host over a TCP-based network, such as the Internet.
How many packets send in network at a time?
Only 1 packet at a time can use the network resources at a time; the other packets will cause a collision in an Ethernet network. For Token Ring, only 1 packet at a time is on the network (via the token).
Visa International Service Association - one of the world's most popular credit cards.
What option in the router configuration allows one to specify access?
Security, MAC filter and maybe Administrative settings.
Is the Internet an example of a LAN?
no, A LAN is a network between a small amount of computers through a router , hub or switch
How can you network Windows XP with other computer?
It would be networking your computer with another in your house. That would require you to get a network card.
Which type of cables are used to connect computers inside the subnet?
which type of cables are used to connect computers inside subnet
Alot of people just use cat 5.
Technically, no.
It does depend what you are doing on each of those webpages. If each page is downloading some kind of content, e.g. files, pictures, mp3s, streaming music or video, then it could possibly impact network performance. This applies not just to web browsing but to any application accessing the internet. So, if you have iTunes downloading an album, Limewire or Gnucleus downloading mp3s, watching a YouTube video, listening to a ShoutCast, and streaming radio from IM, then you'd surely be using up bandwidth. This is especially true if you are sharing a slow DSL link to the Internet.
Having several pages open with static content, i.e. reading blogs or news, browsing Facebook, etc. will usually not impact network performance. Do keep in mind that having too many web browser windows or tabs open impacts your PC's performance by taking up CPU and memory resources.
What are the qualifications for supervisory positions?
I believe that a person who supervises other personnel should know the jobs and what the personnel do that you Supervise. A supervisor should know the job and be able to help the person that he/she supervises. Informing them of any new changes or new procedures for the task that are assigned to their personnel. A Supervisor leads and shows what need to be done on the job.
What is the work of vmux in mlln?
VMUX is a small capacity cross connect device and is installed at different sites for providing user connectivity. VMUX is
made up of Basic Node, which is the building block of the MLLN system. It is provided with different types of interfaces to
connect STU-160 and CTU-S modems. The number of interfaces depends upon the type of VMUX configuration supplied.
The different types of VMUXs are shown in the table below.
a wireless router
Computer network for 1000 computers?
You would need to reserve an IP address range of 1,000 IP's. If you're making a private home network, I would use 10.X.X.X or the 172.16.X.X private networks. Those would give you plenty of room for host addresses, and you could even subnet it if you wanted too.
What is client side DNS resolver cache?
The client resolver cache is the first place that the DNS client looks for host name resolution. Because it is a location in memory, the client resolver cache resolves IP addresses more quickly than the other host name resolution methods and does not create network traffic. The cache stores host names that have recently been resolved. It also contains mappings that are loaded from the Hosts file. These mappings include the record name, Time-to-Live (TTL) value, and IP address.
A router is a computer networking devices, that forwards the data packets along the network. there two types of routers Wireless broadband routers and wired router, these both are look much the same.
How do you know if your router is an A B G or N router?
It may state on the router itself - or in the manual. You can also look up the manufacturer's Web page.
It may state on the router itself - or in the manual. You can also look up the manufacturer's Web page.
It may state on the router itself - or in the manual. You can also look up the manufacturer's Web page.
It may state on the router itself - or in the manual. You can also look up the manufacturer's Web page.
Each of the components connected by wires in a network is called a?
Each component in a network connected by wires is called a terminal. Components in a network that are not connected by wires, such as in a shared Wi-Fi connection are also called terminals.
What happens when your computer doesnt show a default gateway?
Without a default gateway you will not be able to route packets out of your LAN; in other words, you will not have Internet access, or access to any other network in the enterprise.
