Tampilkan postingan dengan label computer networking. Tampilkan semua postingan
Tampilkan postingan dengan label computer networking. Tampilkan semua postingan

Rabu, 09 Juni 2010

Guidance Data Card Installation | Huawei E600

Guidance Data Card Installation

- Remove Data Card (PCMCIA and USB) drivers from the CD along with a safety cover

- Enter the Driver CD into the CD-ROM Notebook / PC
- Setup software for installation will appear automatically, display the installation menu will
appear at Notebook / PC

Note:

If auto-run software on your notebook / PC is not activated, follow these steps:
1. Go to the Drivers folder
2. Click Setup.exe to run the software
• When running the installation menu language display will appear
• Select the appropriate language you want and then click OK / Next
• Then follow the instructions of the software until it is complete (Default Installation)

Note:


When the installation is not recommended data cards in notebook / PC
• After installation is complete, the icon will appear each data card in desktop screen (or are
program start menu)

• Click on the icon data cards to set up / run programs data cards

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Jumat, 07 Mei 2010

Classless Inter Domain Rouiting (CIDR)


IP Address & Subnetting

To be unique every computer connected to the Internet was given a different address. This address is so uniform throughout the world, the provision of IP addresses around the world address provided by the Internet Assigned Numbers international agencies Authority (IANA), which only gives the IP address IANA Network ID its course while the host ID is set by the owner of the IP address. we also have to master the concept of subnetting to get a new IP address at which point we can create a new network ID of a network that we had before. Subnetting is used to divide one network into several smaller networks.

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Selasa, 23 Maret 2010

SUBNETTING CONCEPT AND IP ADDRESS CLASSIFICATION

IP Address & Subnetting

To be unique to each computer connected to the Internet was given a different address. This address is so uniform throughout the world the provision of IP addresses around the world address provided by international agencies the Internet Assigned Number Authority (IANA), which the IANA only gives the IP address of his network ID and the host ID course set by the owner of the IP address. Example IP address is 198.133.219.25 to cisco.com to his www.ilkom.unsri.ac.id with IP 202.39.35.3 Unique address consisting of 32 bits is divided into 4 octets (8 bits)
00000000.
00000000. 00000000. 00000000

.....o 1 ............o 2............. o 3........... o 4........
Ip address is divided into 2 parts namely Network ID an
d Host ID, Network ID that will determine the network address (network address) while the host ID determines the address of its network equipment unique to distinguish between a machine with other machines URLs Network ID number of roads and street address and the Host ID is the number of home IP addresses are divided into classes;



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Senin, 22 Maret 2010

GUIDE SETTING RJ CONNECTION


Computer Networking Concept

Basically, the computer network consists of two computers which is connected to one another using a cable or without cable so it can make sharing of data. Network arising the need for regular exchange of data. Network without the user to print / copy the data / documents created in order to edited or used by other users. This method is called to work a stand-alone. At first, the computer network consisting of several computers and printers due to the limitations of the technology used. Limit the number of computer technology and the physical distance network. In the 1980s the network can only accommodate 30 computers with maximum distance of 300 meters. Limited type of network is often known as Local Area Network (LAN). Progress needs and technology to make LAN technology is no longer able to handle communication needs between the two LANs that are physically separated far apart, it appears that a network technology called the Wide Area Network (WAN). Why take Computer Network? Organizations use networks for sharing resources and for online communication between computers / people. What is meant by resource here, including disk drives, hard disks, printers, data and application.

how to connect LAN cable to RJ 45 Port:
Cable
Most networks are connected using cables. In
General Cable is divided into three types:
Coaxial cable §
A.Twisted-Pair, which is divided into two types:
B.unshielded Twisted Pair
C.Shielded Twisted Pair
D.Fiber Optic
Unshielded Twisted Pair cable (UTP) UTP cable is the most widely used today, in theory
cable segment length is 100 m. Characteristics of UTP cable are as follows:
1. Cable UTP cables are arranged in pairs and ditwist
one another.
2. For the type of UTP cable, consisting of four pairs (eight fruits
cable).
3. Only one channel can pass data (baseband), because
concentrator is required to connect one
node
with other nodes. Concentrator is used usually of Hub


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