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STP is enabled by default for all VLANs in a switch. To change the priority to a lower value for root switch elections, use one of the...
CCNA Exam Exam Number – 640-801 Total Marks – 1000 Duration – 90 Mts Passing score – 849 Questions -45-55 Multiple Choice Simulations Drag and Drop True/False...
A concise guide to core switching concepts: VLANs, trunk links, spanning tree, port security, and practical troubleshooting.
Learn how STP prevents switching loops, elects a root bridge, manages redundant links, and differs from RSTP and MSTP.
Learn what a network bridge is, how MAC learning and frame forwarding work, and the key differences between bridges, switches, and routers.
