Bus Network Client-server Firewall Intranet ISDN LAN Node DNS Proxy server Peer-to-peer TCP/IP WAN Router Star Network Token Ring
JST Business Solutions Pvt Ltd Bus Network A network where all the computers are connected to a single wire (or bus) which forms the central highway for all network traffic Client-server A client-server network is more commonly found in a medium-sized and large businesses. Computers are connected directly through intermediary machines know as servers. Servers handle all security, information and access peripherals, such as printers or modems. Firewall A system designed to prevent unauthorised access to a network, particularly from unauthorised Internet users (or hackers). All information entering or leaving a network is scrutinised, and rejected if it fails to meet the security policy on the firewall. Intranet An internal network of computers (such as an office environment) which allows transmission of data to colleagues. The intranet is controlled by a network administrator who decides on access privileges and controls the network software. ISDN Integrated Ser...
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