سوئچ شدہ ایل۔ای۔این میں اسپیننگ ٹری پروٹوکول کا مقصد کیا ہے؟
A. To provide a mechanism for network monitoring in switched environments
B. To prevent switching loops in networks with redundant switched paths
C. To manage the VLAN database across multiple switches
D. To prevent routing loops in networks with redundant paths
Explanation
Spanning Tree Protocol (STP) is a network protocol that ensures a loop-free topology in a switched LAN (Local Area Network) with redundant paths. Its primary purpose is to prevent switching loops, which can cause network instability, packet duplication, and broadcast storms.
STP achieves this by:
Creating a spanning tree topology
Blocking redundant paths
Ensuring a single path for data transmission
By preventing switching loops, STP ensures a stable and efficient network operation.
