What is Frame Relay X25 network?
What are the features of Frame Relay?
- Features of Frame Relay. Frame relay works in the speed of 1.544 Mbps and 44.376 Mbps. It involves only two layers – physical and data link layers. Therefore, it could be used as a backbone network with the protocols having network layer protocol to deliver the services.
What is Cir and EIR in frameframe relay?
- Frame Relay connections are often given a committed information rate (CIR) and an allowance of burstable bandwidth known as the extended information rate (EIR). The provider guarantees that the connection will always support the C rate, and sometimes the PRa rate should there be adequate bandwidth.
What is Frame Relay for voice and data?
- Network providers commonly implement Frame Relay for voice (VoFR) and data as an encapsulation technique used between local area networks (LANs) over a wide area network (WAN). Each end-user gets a private line (or leased line) to a Frame Relay node.
What is the difference between Frame Relay and X25?What is the difference between Frame Relay and X25?
The biggest difference between Frame Relay and X.25 is that X.25 guarantees data integrity and network managed flow control at the cost of some network delays. Frame Relay switches packets end to end much faster, but there is no guarantee of data integrity at all.
What is the use of a frame relay?What is the use of a frame relay?
It is a packet switching telecommunication used for efficient data transfer which speeds up the transmission.It is used to connect LAN with public wide area networks. Difference between of Frame Relay and X.25 :
Which type of switching mechanism is used in X25?Which type of switching mechanism is used in X25?
The x.25 uses the packet switching. Frame relay. It uses switching packets immediately instead of store-and-forward mechanism. Frame relay use uses packet switching. ATM 2 Fixed sized cells are that it can be switched more efficiently and this results in very high data rates of ATM.
Is congestion control required in Frame Relay?Is congestion control required in Frame Relay?
Congestion control is required in frame relay. Congestion control is not required in X.25. Call control signaling requires seperate logical connection from user data. X.25 uses same data for call control signaling.