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IEEE 8021.d Spanning Tree Protocol (STP) was developed to stop routing loops in a network. If a router, switch, or hub has more than one path to the similar destination, a routing problem could happen. To stop this, the Spanning Tree Protocol is executed among the devices to detect and logically block redundant paths from the network. The major function of the Spanning Tree Protocol is to permit redundant network paths without suffering the effects of loops in the network.
The Spanning Tree Algorithm (STA) executed by STP prevents loops by calculating a stable Spanning Tree network topology. When forming fault tolerant internetworks, a loop-free path must exist among all Ethernet nodes in the network. Spanning Tree frames called Bridge Protocol Data Units (BPDUs) are sent and received by all switches in the network at regular intervals.
Question 1: (a) In networking, there are different possible topologies. Explain the Linear bus, Ring and Star topology along with their advantages and disadvantages. (b) W
How do we do encryption and authentication in L2F?
What is Stop-and-Wait Automatic Repeat Request? Error correction in Stop-and-Wait ARQ is implemented by keeping a copy of the sent frame and retransmitting of the frame when th
Other than performance issues, there could be security reasons for using something like xinetd. Make simple design in which a new version of xinetd gives a layer of security.
Torus The mesh network with enclose around connections is called Tours Network.
A network in which there is multiple network links among computers to provide multiple paths for data to travel.
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difference between spambox and inbox in gmail
TCP is connection-oriented. Connection-oriented is a kind of connection established between the source & destination machines before any data is sent that means a connection is est
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