The network type associated with the network operating system. There are two types network, ie client-server and peer to peer type network.
a) Client-Server Networks
Servers are computers that provide facilities for komputerkomputer others in the network and the client is a computer-computer who receive or use the facilities provided by the server. Server in client-server type of network called a Dedicated Server because the pure act as servers that provide facilities to workstations and servers can not serve as workstation.
Excellence
· Higher access speeds due to the provision of network facilities and management is carried out exclusively by a single computer (server) that is not burdened with other tasks such as workstations.
· Security systems and network administration is better, because there is a computer that served as the administrator network, which manages the administration and network security systems.
· Data backup system is better, because on a client-server network backups performed centrally at the server, which will backup all data used in the network.
· Security systems and network administration is better, because there is a computer that served as the administrator network, which manages the administration and network security systems.
· Data backup system is better, because on a client-server network backups performed centrally at the server, which will backup all data used in the network.
Weakness
· Cost is relatively more expensive operation.
· Required the presence of one particular computer which enabled more to be assigned as a server.
· Tissue viability depends on the server. When the server impaired the overall network will
disturbed.16
· Tissue viability depends on the server. When the server impaired the overall network will
disturbed.16
b) Peer To Peer Network
When viewed from a server role in both types of networks, the server in the network of peer to peer type is termed non-dedicated server, because the server does not act as a pure server but at the same time can serve as workstation.
Excellence
· Inter computers in the network are able to share facilities who has such as: hard drive, drive, fax / modems, printers.
· Cost relatively cheap operation compared with the type client-server network, either because they do not require any server that has a special ability to organize and provide networking facilities.
· Viability of the network is not dependent on a single server. So if one computer / peer dead or damaged tissue as a whole will not experience interference.
· Cost relatively cheap operation compared with the type client-server network, either because they do not require any server that has a special ability to organize and provide networking facilities.
· Viability of the network is not dependent on a single server. So if one computer / peer dead or damaged tissue as a whole will not experience interference.
Weakness
· Troubleshooting network is relatively more difficult, because the tissue type peer to peer every computer it is possible to engage in existing communications. In client-server network, communication is between the server and workstation.
· The performance is lower compared to client-server network, because every computer / homework in addition must manage the use of network facilities also have to manage the job or the application itself.
· Network security system is determined by each user to regulate the safety of each facility owned.
· Since data networks spread in each computer in network, the backups should be performed by each computer them.
· Network security system is determined by each user to regulate the safety of each facility owned.
· Since data networks spread in each computer in network, the backups should be performed by each computer them.
0 comments:
Post a Comment