STP is spanning tree Protocol. It avoids loop in switches. If switches are interconnected with redundant link then there occurs loop. To avoid the loop stp runs algorithm and blocks some ports.
STP Process-
1) It selects the root bridge
2) It finds the root port
3) It finds the designated port
4) Remaining ports are in non designated ports
5) Non-designated ports are in blocking state
How to find 1) Root bridge 2) Root Port 3) Designated Port ?
To be continued...........
STP Process-
1) It selects the root bridge
2) It finds the root port
3) It finds the designated port
4) Remaining ports are in non designated ports
5) Non-designated ports are in blocking state
How to find 1) Root bridge 2) Root Port 3) Designated Port ?
To be continued...........
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