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CYCLE OF BRIDGES:
A bridges network can join several segments. One bridge is useded to connect every segment to the rest of the bridge network. This is given in the figure below:
DISTRIBUTED SPANNING TREE:
If a bridge network creates a cycle, then not all bridges on the network have be allowed to forward broadcast packets.
The bridges configure themselves automatically to select which bridge will forward broadcast frames and which bridge will not forward packets. The bridges interact with each other on the network and use Distributed Spanning Tree (DST) algorithm to select which bridge will not forward frames if a cycle happens.
Control Frame: solicit_successor Periodically ask for any station to link by sending solicit_successor Token with sender's addr and successor's addr wait 2 (as in
UDP sends packets 'blind' down the network, and relies on upper-layer protocols to form connections and identify errors. TCP is a connection-oriented protocol that can give reliabl
What is the role of IEEE in computer networking? IEEE, or the Institute of Electrical and Electronics Engineers, is an organization composed of engineers that issues and manage
List some most useful advantages of Token Ring. Here are Token ring's most useful advantages: a. It depends excellent throughput under high-load conditions. b. Token Ring
Enumerate about the Star networks Comments: 1 - If one connection/station fails the other devices aren't affected 2 - If central hub breaks down, the whole network fail
Identify the 3 major functions at layer 3 of the OSI model Ans) Layer three explains the path, forwards the packet and executes software / logical addressing.
How does EIGRP protocol update route information to its neighbors
What is difference among routing and routed protocols? Ans) i) Routing use for top path selection ii) Routed protocol carries on source and destination information.
Ring: It is a simple linear array where end nodes are associated. It is equal to a mesh with wrap around connections. The data transfer in a ring is generally one direction. So,
Which NetWare protocol provides link-state routing? Ans) NetWare Link Services Protocol (NLSP) gives link-state routing. SAP (Service Advertisement Protocol) advertises network
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