Computer Networking

ip Projects for class 12 (JAVA with MySQL) (With Complete notes & Practical Approach, CBSE. ) Classes 11 and 12 (CBSE Pattern): Project on JAVA with MySQL and with training and VIVA preparation and IMPORTANT questions for CBSE board examinations. email: ipprojects10@gmail.com call : 9818754466

IP Projects & Computer Sc. Projects

Project Topics :

1. Telephone Dir. Mgt System

2. Teacher Mgt System

3. Shopkeeper Mgt System

4. Employee Mgt System

5. Air Line Mgt. System

6. Fast Food Mgt. System

7. Team/Match Management System

8. Sports Management System

9. E-Banking

10.Student Registration System

11.Railwa

http://www.facebook.com/pages/IP-Projects-for-class-12th/249902521734622

dhcp has to be authorized

ADSL is a way of using a pair of copper wires which is normally used for a phone line, to transfer high volumes of data. The copper wires were only originally designed to carry a phone call.

Fibre optic cables are especially designed to transfer high volumes of data. They are made of glass, not copper wires.

LAN stands for Local Area Network. It often refers to an internal, usually private, network. LAN is a very broad term.

WAN stands for Wide Area Network. It is often used to describe the internet.

CAN usually stands for Campus Area Network. It is sometimes used to describe a network at a university or other college. It is also sometimes used to describe a corporate network that spans two or more buildings.

MAN stands for a Metropolitan Area Network. It is used to describe a network, usually wireless, that spans several blocks. Often installed by cities who would benefit from having devices constantly connected to their respective servers and companies who strike deals with the city.

HAN stands for a Home Area Network. As the name implies, it is a slightly more definitive type of LAN. Used for describing residential home networks.

CAN, MAN and HAN are not used often. LAN is almost always used to describe a network.

DAA Converter converts GBI files (they're just disguised DAAs) to ISO format so they can be accessed on your Mac:

http://www.twilightedge.com/mac/daaconverter/

Mine is hydrocodone (vicatine)

Because it is a POS.

If they have installed firewall and monitoring software, there is little you can do. They have access to the PC and everything it connects to. In the workplace or school, this can be grounds for dismissal. --You can install proxy software for http content and or tunnel your information through ports that admin may not be logging. --You can try arp spoofing. or carefully gaining admin access and use it to your benefit. Often lazy administrators leave routers and webservers open to attack because they leave the default passwords.

This answer depends on how much you want to learn about networking and information security etc....

Ethernet network traffic on a cat 5 cable only uses 4 wires of the 8 in the cable. Telephone voice transmission only uses 2 wires. Therefore, you can take any 2 of the unused network wires (pins 4 or 5, 7 or 8) and use it for voice. You would then have both data and voice transmission in the same cable.

No. But if you want some type of internet access then it does need to be hardwired to some kind of internet gateway like a DSL or cable modem.

Can is two wired while LIN is single wire protocol.

Can is costly than LIN.

Can needs synchronization But LIN is self synchronizing by sending 0x55.

Its the universal ip address

Usually modems do not require any configuration. But your router has to configures to get external IP from a DHCP server or whatever your internet provider is using.

: you have worked as a network engineer for a few years, but your job at con-nectspree is the first opportunity you've had to work for an isp. you'll be working on the part of connect spree's network that provides customer con-nections to the internet. this network relies on hardware and connections that differ from those found on ordinary office networks. list some ways in which an isp network's hardware would differ from hardware found on the lan or wan of a nonprovider network. for example, in what ways do you suppose connect spree'srouters differ from the routers at, say, a public high school or at an insurance office? what kind of routing protocols and through¬put rates would connectspree's border routers support? what kinds of gate-ways would you probably find on connectspree's network

DTMF - DUAL TONE MULTI FREQUENCY signalling

Distributed computing is the process of taking multiple systems, often not located in the same facility, to remotely execute code or process data and return, then combine the results into the intended outcome.

For example, you can take a complex computational problem and split it into parts, and send the parts to various computers. Being split, each part is easier and quicker to complete, allowing the computers to complete the pieces simultaneously and return the results faster than would be possible with a single computer.

It is typically employed as a more cost-effective method of handling extremely complex computational problems that cannot be completed using traditional mainframes, supercomputers, servers, Beowulf clusters, or singular computers. Usually due to time or money constraints.

The principle works as thus:

A single server with four 8-core CPUs working at 2 GHz would be capable of 64 GHz of computing power. However, this would cost approximately $15,000 or more.

A single desktop computer equipped with a quad-core CPU at 3 GHz would cost only $1,500 and could perform 12 GHz of computations. Six such computers would be 72 GHz, and cost only $9,000.

It is not possible, at this time, to build a computer with more than 4096 CPUs (or at least, it hasn't been done yet). However, there are hundreds of millions of individual desktop computers which can be utilized, through distributed computing, to acheive the same power. Due to overhead and programming constraints, distributed computing is better for this applications.

Security Identifier (SID) and Domain Name (DN) (p. 86)

it was named after Harald a king who ruled in Denmark who was nicknamed blue-tooth .Bluetooth is a trademark used by the company

The two ways are static addressing, which means typing it all in by hand, and dynamic addressing, which allows a server program on the system to automatically pass out all the IP information at start-up or at the time that object connects to the network.

It means that, as in the case of TCP, special measures are taken to re-send information that didn't arrive the first time.

It means that, as in the case of TCP, special measures are taken to re-send information that didn't arrive the first time.

It means that, as in the case of TCP, special measures are taken to re-send information that didn't arrive the first time.

It means that, as in the case of TCP, special measures are taken to re-send information that didn't arrive the first time.

A domain is a concept introduced in Windows NT whereby a user may be granted access to a number of computer resources with the use of a single username and password combination.domain is security boundary for all the resources in the network like pc,printer etc.

so a single domain system is one which has only one domain in the forest

eg..

xyz.com

and no other domain in the forest except xyz.com.

Middleware

A KVM switch - "Keyboard, Video & Mouse" switch - allows you to use one monitor, one keyboard and one mouse to control several PCs. This is handy where you have several computers, and you need to be able to use any of them - but only one at a time.

it's very common in a server room environment, where you have a rack of several servers, but not much workspace for a bunch of monitors and keyboards.

There are many different times of tools one would use with a lead cable. Tools include a rigging system that allows the user to use the non slack pulling carriage.