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What else can I help you with?
Is Frame relay TDM?
no
When frame relay encapsulation is used what feature provides flow control and exchanges information about the status of virtual circuits?
LMI
What are the advantages and disadvantages of frame relay?
* Reasonable WAN speed (64kbps -- 1.5Mbps) * ** When T1 or Fract. T1 is the transport * Buy bandwidth only when you need it **** * One serial port at the central site can support multiple incoming PVCs * Telco is responsible for insuring connectivity * No educational tariff is currently available in Alabama. * Full T1?s are almost always less expensive than Frame Relay (due to the edu. Tariff) * More difficult to configure and manage properly
How does an allenbradley overload relay work 193-EF1A?
The Allen-Bradley 193-EF1A overload relay functions by monitoring the current flowing through the motor circuit. It uses thermal and electronic sensing to detect overload conditions, which occur when the current exceeds a preset limit for a specified duration. When an overload is detected, the relay opens its contacts to interrupt the motor circuit, thereby protecting the motor from damage. The relay can be reset manually or automatically, depending on the specific model and configuration.
How many contacts are in a relay?
A relay typically has multiple contacts, with the most common configurations being single-pole single-throw (SPST) or single-pole double-throw (SPDT). In general, a relay can have anywhere from one to several contacts, depending on its design and intended application. Some relays may have multiple poles, each with its own set of contacts, allowing for more complex switching functions.
What are the functions frame relay?
networking purpose
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 frame-relay command shows encapsulation type?
show frame-relay map
How does frame relay work?
Frame Relay is a packet-switching technology. It works by sending information in packets, which are called frames, through a shared frame-relay network.
What is an updated and digital version of X25 that also relies on packet switching?
Frame relay.
Is Frame relay TDM?
no
What is Frame relay over DSL?
A means of providing access to the Frame Relay network over a DSL connection
Does ATM and frame relay has anything in common?
Both ATM and Frame Relay are ways to connect your local network router to an ISP
Does frame relay operate at layer 3 of the OSI model?
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.
What is physical medium for frame relay?
its Digital
What could case frame relay to no longer be necessary in the future?
Frame relay was designed to be used with ISDN networks. That technology have been surpassed by broadband DSL and fiber optic networks which don't use frame relay so it gradually being phased out.
Which three functions are provided by the Local Management Interface used in Frame Relay networks?
map DLCIs to network addresses.provide flow control.send keepalive packets to verify operation of the PVC.
