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What advantage do switches have over a passive hub?
Switches provide each computer with the full network bandwidth when routing packets, where a hub splits the bandwidth of the network across all the ports it has.
How network printers works?
Network printing works like normal printing as far as your document is concerned, but the computer does a little more work. Normally, the computer sends the document to a printer physically plugged in to it and it prints. In this case, the printer isn't plugged in, but is instead on the network, usually connected another computer. The computer printing would send the data over the network to the computer hosting the printer as if the printer were plugged in to the local machine.
Who had jurisdiction over the Cinque Ports?
Lord Warden had jurisdiction over the Cinque ports.
The network administrator needs to connect two routers directly via their FastEthernet ports What cable should the network administrator use?
straight cable is needed when connecting two computer periperhals. A cross over is used when connecting a computer to a network hardware (router, swirch, etc..)
Can you tell what passes into and out from the computer via its ports?
Ports on a computer allow various types of data to pass in and out. Input devices like keyboards and mice send data to the computer, while output devices like monitors and printers receive data. Additionally, network ports facilitate communication with other devices over a network, enabling data transfer for internet access or local networking. USB ports also support connections for storage devices and peripherals, allowing for both data input and output.
Can you use power over ethernet for usb ports?
Yes, you can use the power over ethernet for the USB ports.
What are lpr and raw in protocols?
LPR (Line Printer Remote) is a network printing protocol that allows clients to send print jobs to printers over a network, typically using TCP/IP. RAW, in this context, refers to a printing mode where data is sent directly to the printer without any processing or formatting, allowing for greater control over the print job. While LPR handles job management and queuing, RAW mode is often used for sending printer-specific commands or when dealing with non-standard data formats. Both are commonly utilized in network printing environments.
What is the meaning of ports in ICT?
In Information and Communication Technology (ICT), ports refer to virtual communication endpoints that allow different software applications to send and receive data over a network. Each port is identified by a unique number, typically ranging from 0 to 65535, with specific ports designated for particular services (e.g., HTTP uses port 80). Ports facilitate the organization of network traffic, enabling multiple applications to operate simultaneously on the same device without interference. They play a crucial role in networking protocols, security, and data transmission.
How many number of ports are vunerable for an attack in a computer?
By ports you could be referring to physical connection ports on a host machine, if so then all can be abused in some form to compromise or damage a machine. Physical access to a computer is often considered a 'game over' in terms of security. IF you mean TCP/UDP connection ports (network) then any open port can offer an attack surface. It is best practice to close all unused ports leaving open on those specifically needed. Using a firewall to do this is common practice, these can be in the form of software, embedded or dedicated hardware. Closing unused ports on edge devices (routers and servers) is a standard move when setting up a network. Be aware that any ports that are open can be subject to port redirection attacks, in this instance the use of a firewall and Access Control Lists (ACL's) can help mitigate this threat.
In the book Moby Dick Who had jurisdiction over the Cinque Ports?
The Duke of Wellington had jurisdiction over the Cinque Ports during the time of the events of Moby Dick.
What are ports for in bits?
Ports in computing are communication endpoints used to facilitate the exchange of data between devices and applications over a network. Each port is associated with a specific protocol and service, allowing multiple services to run simultaneously on a single device. They are identified by numbers, typically ranging from 0 to 65535, with well-known ports reserved for standard services like HTTP (port 80) and HTTPS (port 443). In essence, ports help direct incoming and outgoing traffic to the correct application or service on a device.
What probably caused gutenberg to turn over his printing shop to Fust?
Johannes Gutenberg likely turned over his printing shop to Johann Fust due to financial reasons. Gutenberg borrowed money from Fust to fund his printing operations, and when he could not repay the debt, Fust took control of the printing shop as collateral.
