Connection - oriented networking advantages - Networking

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• Prajakta Pandit   -Posted on 21 Oct 15
  
  - The connection oriented services establish a dedicated connection.
  
  - The establishment of connection may take place on the physical level or logical level.
  
  - This type of connection establishment needs some kind of signaling and some form of resources reservation such as, bandwidth.
  
  - After the connection establishment, the actual data transfer will take place and after the exchange of data the connection is cleared or broken.
  
  - A connection oriented service is also called as 'reliable' network service.
  
  - The connection oriented services are reliable because there is a minimization of data loss and retransmission of lost bits is possible.
  
  - It is guaranteed that data will arrive in the same order.
  
  - Connection oriented services set up virtual links between end systems through a network.
  
  
  

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