Computer Networking

Computer networks are a set of interconnection of autonomous computers. In the language of the popular computer network can be interpreted as a collection of some computers that are connected to each other through intermediaries media

Computer network is divided into four classifications:
1. Based on the area or scale
2. Based on Conductor media
3. Based on the function
4. Based on the method of access control

The specifications required for the installation of network operating systems

Processor :
Pentium I 200 (for text mode)
Pentium II 400 (for graphics mode)
Recommendation III, 600 MB to top


Hard drive :
475 MB (for custom installation)
850 MB (for servers)
1.7 GB (for personal desktop)
2.1 GB (for workstations)
Recommendation 10 GB to top
 

Memory :

64 MB (for text mode)
128 MB (for graphics mode)

192 MB to the above recommendations for running well       

    

Operating System Installation Method Based on the location of the file is saved

A. CD-ROM
CD-ROM is widely used as a CD-ROM is a reliable storage media, large-capacity (700 MB), durable, inexpensive and fexibel to be brought everywhere

B. Hardisk
Hardisk Insatalasi also be done melaluai master hard drive that already contains the operating system. Harsdisk a storage medium that must be possessed by every computer

C. NFS Image
NFS Image Installation of network operating systems (linux redhat) can be done via NFS Server. For installations with NFS Server takes network or PCMCIA boot diskette (bootnet.img)

D.  FTP
FTP Installation of network operating systems (linux redhat) can be done via FTP Server. To install the FTP Server takes network or PCMCIA boot diskette (bootnet.img). The installation process requires access to the network via FTP so it is seldom done because the distribution of the operating system to other media easy to get

E. HTTP
HTTP Installation of network operating systems (linux redhat) can be done via HTTP Server. To install the HTTP Server is required network or PCMCIA boot diskette (bootnet.img). Just as the FTP installation process will be slow if the network computer is not good