FRF12, or Frame Relay Fragmentation and Interleaving, enhances Frame Relay networks by allowing the fragmentation of larger packets into smaller ones. This reduces latency and improves the quality of real-time applications, such as voice and video, by minimizing the impact of jitter. Additionally, interleaving ensures that these smaller fragments are transmitted in a way that maintains the sequence, further enhancing the integrity of time-sensitive data. Overall, FRF12 optimizes bandwidth usage while improving the performance of delay-sensitive applications.
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A means of providing access to the Frame Relay network over a DSL connection
Frame Relay is a packet-switching technology. It works by sending information in packets, which are called frames, through a shared frame-relay network.
Both ATM and Frame Relay are ways to connect your local network router to an ISP
No. Frame Relay is not operating at Layer 3. Frame Relay is strictly a Layer 2 protocol suite, whereas X.25 provides services at Layer 3 (the network layer) as well. This enables Frame Relay to offer higher performance and greater transmission efficiency.
FECN
inverse ARP
LMI protocol, Invers ARP
show frame-relay map
Yes, Frame Relay is an example of a Wide Area Network (WAN) technology. It provides a method for connecting multiple local area networks (LANs) over long distances using a packet-switching technique. Frame Relay is designed to handle data transmissions efficiently and is often used for connecting remote sites to a central network. However, it's worth noting that its use has declined with the rise of newer technologies like MPLS and broadband connections.
In a Frame Relay network, valid IP addressing typically involves using private IP address ranges (such as those defined by RFC 1918) for internal communication, while public IP addresses can be used for connections to external networks. The IP addresses are often assigned to the routers at each end of the Frame Relay circuit, with proper subnetting to accommodate the number of devices. Additionally, encapsulation protocols like Point-to-Point Protocol (PPP) or Serial Line Internet Protocol (SLIP) may be used to facilitate IP communication over the Frame Relay link. Proper configuration of IP addressing and routing protocols is essential for efficient data transmission across the network.
Frame relay.