Computer Networking

ping

Cable modem connects through fibre optic DLS through phone line. Cable boasts faster speed than DSL Internet in theory. However, cable does not always deliver on the promise in everyday practical use. Cable modem services can slow down significantly if many people in your neighborhood access the Internet simultaenously. Both cable modem and DSL performance vary from one minute to the next depending on the pattern of use and traffic congestion on the Internet. DSL and cable Internet providers often implement so-called "speed caps" that limit the bandwidth of their services. Some home networks cannot match the speed of the Internet connection, lowering your performance

Convergance

Should have a LAN Card installed & configured properly on the Computer to connect it to network.

router's

That is probably referring to Internet Explorer. IE uses plug-ins, such as Java, to allow it to interact with sites and the functions of the website. If a necessary plug-in is missing you may get that message, and the web site may not function or display things it should.

You didn't mention which plug-in is missing. If it is Java, you could try reinstalling it. I've been successful with that in the past.

# read the yellow pages # call someone to find out # go online to the yellow pages

%dt%

The continent with the most wired telephones per person is Europe. http://cbdd.wsu.edu/kewlcontent/cdoutput/TR501/page17.htm

A bridge is a device to join two network segments. The advantage is it's cheap, easy, doesn't require routing to work. The disadvantages are it doesn't support routing (so both networks form one large broadcast domain and see each others traffic), and most bridges don't support any kind of traffic filtering. Bridges aren't much used any more on physical LANS, but are important on virtual LANS and in wireless. Those bridges are much "smarter" than the old physical ones, and the ability to manage an entire virtual LAN as a single network is important. These virtual bridges can calculate and choose the shortest path for data, prevent network loops, and other useful stuff.

3 DES of (Triple Data Encryption Standard)

The primary function of a network interface card (NIC) is to provide a physical link to a computer network. This connection allows computers to communicate with servers, as well as other computers on the network. Each NIC has a unique serial number, which is called a MAC address. Every computer connected to the network is required to have a unique MAC address that is stored on the network interface card.

Telnet use port number 23,and connected to TCP

A local printer is one that is connected directly to an end user's desktop or laptop computer, and is usually used exclusively by that one end user. This is in contrast to a networked printer, which can be accessed and used by multiple people on the same network that the printer is attached to.

For multicast, ip addresses in the range of 224.0.0.0 - 239.255.255.255 are used.

UTP = Unshielded Twisted Pair

STP = Shielded Twisted Pair

Usually I'd only really use STP if the wire was going to be exposed to the elements. Sometimes a customer might want a wired connection in their garden shed which is a few yards from their house. If this is the case, Id just get STP and take a direct connection out. If your just taking wires around your average house or office then UTP should be fine and its alot cheaper then STP.

Yes - what matters is the voltage - it has to be the same. The device will only draws 1A as needed - the adaptor with higher amp,i.e, 2A is fine. As long as the adaptor has amps equal to or greater than

those of the device, it will be ok!

segmentation

A modem

yes

Assuming you have a Cisco router, you add a static route with the command ip route.... Therefore, you delete it with the command no ip route....

Assuming you have a Cisco router, you add a static route with the command ip route.... Therefore, you delete it with the command no ip route....

Assuming you have a Cisco router, you add a static route with the command ip route.... Therefore, you delete it with the command no ip route....

Assuming you have a Cisco router, you add a static route with the command ip route.... Therefore, you delete it with the command no ip route....

A type of device known as a brouter (or bridge router). A bridge forwards non-routable protocols, and a router routes routable protocols. Brouters have both capabilities built into them, and thus reduce the need for two separate devices.

subnet mask

In Windows operating systems, open a command prompt and type "ipconfig /release," which dumps the automatic address it had, and then "ipconfig /renew," which gets a new address, which will be in the address space that you just changed the router to. Of course you won't type the quotes, and depending on which Windows version you have you may need to make it "release all" and "renew all."

For Mac OS, either restart your computer, or go to the Apple menu, choose System Preferences, choose Network from the View menu, and then Active Network Ports from the View menu. Deselect the "ON" checkbox for your network adapter, click on Apply, then reselect the "ON" checkbox and click Apply again.

Finally you can check your new ip address at IP-Details.com

DHCP (Dynamic Host Configuration Protocol) operates primarily at the Application Layer of the OSI model. It facilitates the automatic assignment of IP addresses and other network configuration parameters to devices on a network. While it uses transport layer protocols like UDP (User Datagram Protocol) for communication, its core functionality resides in the application layer, where it manages the allocation of network settings.

On NVRAM.