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Brigdes
Introduction
- LAN may require to cover more distance than the media can handle effectively or
- Number of stations may perhaps be too great for efficient frame delivery or management of the network
- An internetwork or else internet is two or more networks connected for exchanging resources
- Common devices used bridges, repeaters, routers and gateways
Multistation Access Unit (MAU) Combines individual automatic switches May perhaps daisy chain to support more stations
Q. Explain Stop--and--Wait automatic repeat request? 1. Numbering frames prevents the retaining off duplicate frames. 2. Numbered acknowledgement are needed in case of delay
How does Intranet Work? An Intranet can be defined as a private network which uses Internet tools. The principal tool is the Web browser, but there are other Internet tools su
Transmission Control Protocol (TCP) TCP makes the Internet reliable. TCP solves several problems which can occur in a packet switching system. TCP provide the given facilities:
Reliable Data Transfer Figure illustrate the framework for reliable transfer. The service abstraction provided to the upper layer entities is that of a reliable channel
Explain about the Database Management Intranet This type of Intranet provides everyone in an organisation with the capability to maintain a "real-time" interactive database.
What are the two broad class classifications under which Networks can be divided? All computer networks fit in one of the two dimensions namely: a) Transmission Technol
Difference between Authentication and Deauthentication Authentication: Used to establish the self of stations to each other. Deauthentication: This service is appealed whene
Firewall The NAT router allows receiving of number of a data streams. If it receives a transmission in the form of acknowledgement or data streams or error responses from an ex
ACK Received If an ACK is received by the sender. The SR sender marks that packet as having been received by the receiver.
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