At which rate does a service provider guarantee to transfer data into the Frame Relay network?
- Baud rate
- Timing rate
- Data transfer rate
- Committed information rate
Explanation: The CIR is the amount of data that the network receives from the access circuit. The service provider guarantees that the customer can send data at the CIR. All frames received at or below the CIR are accepted.
Related exam: EWAN v4 Chapter 3 Check Your Understanding: Frame Relay
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