Which two network design features require Spanning Tree Protocol (STP) to ensure correct network operation? (Choose two.)

IT Exam Items Repository › Category: CCNA › Which two network design features require Spanning Tree Protocol (STP) to ensure correct network operation? (Choose two.)

Which two network design features require Spanning Tree Protocol (STP) to ensure correct network operation? (Choose two.)

static default routes
implementing VLANs to contain broadcasts
redundant links between Layer 2 switches
link-state dynamic routing that provides redundant routes
removing single points of failure with multiple Layer 2 switches

Explanation: Spanning Tree Protocol (STP) is required to ensure correct network operation when designing a network with multiple interconnected Layer 2 switches or using redundant links to eliminate single points of failure between Layer 2 switches. Routing is a Layer 3 function and does not relate to STP. VLANs do reduce the number of broadcast domains but relate to Layer 3 subnets, not STP.

Which two network design features require Spanning Tree Protocol (STP) to ensure correct network operation? (Choose two.)

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