What scenario might be ideal for the use of root guard in configuring a switch?
A) You wish to block BPDUs on an access port serving network hosts.
B) You wish to disable STP on a port connected to a partnered company's switch.
C) You wish to prevent switches beyond a certain port from becoming the root bridge, but still wish to use STP.
D) You wish to prevent a rogue switch or computer from hijacking the network's STP paths.

Question

Quizplus · Accepted Answer

Root guard is used to prevent switches connected to a port from becoming the root bridge in a Spanning Tree Protocol (STP) topology, ensuring the designated root bridge remains in control. It does not block BPDUs, disable STP, or specifically target rogue devices, but rather maintains the intended STP root bridge location.

What Scenario Might Be Ideal for the Use of Root