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What level of service is specified by the CIR from a Frame Relay service provider?
· the maximum average data transfer rate
Is DSL a WAN data link encapsulation?
Frame relay and PPP is used with WAN encapsulation. Frame Relay most closely compares to the OSI data link layer (Layer 2). If you remember that the word "frame" describes the data link layer protocol data unit (PDU), it will be easy to remember that Frame Relay relates to OSI Layer 2. Like other data-link protocols, Frame Relay can be used to deliver packets (Layer 3 PDUs) between routers.
What osi layer is frame-relay mapped to?
Data Link
What is the layer that frame relay in?
Layer 2 - Data Link layer.
Frame Relay is able to provide a maximum transmission rate of?
It is 45 Mbps.
Frame Relay is an example of a protocol which operates at which OSI madel layer?
- data Link
What is the example of packet switching network?
IP, Ethernet, Frame Relay, ...IP, Ethernet, Frame Relay, ...IP, Ethernet, Frame Relay, ...IP, Ethernet, Frame Relay, ...
What are the advantages of Frame Relay over x25?
Advantages of frame relay over x.25?Frame relay operates at a higher speed(1.544 mbps & currently 44.376mbps) By this it can easily be used instead of a mesh of T-1 or T-3 linesFrame relay operates in just the physical and data link layers. By this it is used as a back bone nwtwork to provide services to protoclols that already have a network layer protocol.It allows brusty data. in case of x.25 and t-line there is a fixed data rateFrame relay allows a frame size of 9000 bytes, which can accommodate all LAN framesFrame relay is less expensive than other traditional WAN
What has the author James P Cavanagh written?
James P. Cavanagh has written: 'Frame relay applications' -- subject(s): Computer networks, Business enterprises, Case studies, Frame relay (Data transmission)
What does PVC stand for in reference to netowrk data?
Private Virtual Circuit. Most likely a leased Frame Relay.
Which two data link layer protocols are used in packet-switched WAN networks?
Atm frame relay
What are two data link layer protocols are used in packet-switched WAN networks?
atm and frame-relay
