Connection to packet switches, Computer Networking

CONNECTION TO PACKET SWITCHES:

 A packet switch many join to devices and to other packet switches. But the speeds are different in both parts. There are typically high-speed joins to other packet switches but lower speed joins to the devices. The technology details relay upon desired speed.

 

994_CONNECTION TO PACKET SWITCHES.png

PACKET SWITCHES AS A BUILDING BLOCKS:

 Packet switches may be linked together to form WAN. WAN have not be symmetric or have regular connections. Every switch may connect to one or other switches and one or more devices as given in the figure below.

STORE AND FORWARD:

 Data delivery from one computer to another is completed through forward and store technology. In this technology packet switch saves incoming packet and also forwards that packet to another computer or switch. For this function packet switch has internal storage into which it may hold packet if outgoing connection is heavy. Packets for every connection held on queue.

Posted Date: 10/27/2012 9:29:28 AM | Location : United States







Related Discussions:- Connection to packet switches, Assignment Help, Ask Question on Connection to packet switches, Get Answer, Expert's Help, Connection to packet switches Discussions

Write discussion on Connection to packet switches
Your posts are moderated
Related Questions
Which layer is responsible for routing by an internetwork Ans) The Network layer is responsible for routing. This is the primary job of routers, which handle at the Network laye


Primary Function Core network typically providing  the followings functionality 1.Aggregation : the  highest  level  of aggregation  in a service  provider  networks. The

OSI Reference  Model Normal 0 false false false EN-IN X-NONE X-NONE

Question 1 Write a long note on computers in television development Question 2 Write a long note on the ‘Steadicam' Question 3 Write a long note on Internet and pr

Virtual Private Network (VPN) adds the features of both public and private  networks. It is fixed to single organization and needs public network for connectivity. These connect

Qustions: Simplify the following expression using a Karnaugh map: F = XY‾Z + X‾Y‾Z + XY Z +X‾ Y Z

REPEATERS:  Repeaters are needed when copper wire communication is takes place. According to the fact that electrical signal goes weaker while travelling over copper lines. A

What is Proxy Sever and Firewall Proxy Sever Also known as a proxy or application level gateway. It is an application that breaks the connection among sender and receiver.

An FDDI frame or Token Ring frames those points to serious problem with the ring, like a broken cable. The beacon frame carries the address of the station thought to be down.