Question 3Section 1 MCQ - Question 3Revisit LaterWhich option is a possible cause for an errdisabled interface?Select an option Clear Response routing loopcable unpluggedSTP loop guardsecurity violation
Question
Question 3Section 1 MCQ - Question 3Revisit LaterWhich option is a possible cause for an errdisabled interface?Select an option Clear Response routing loopcable unpluggedSTP loop guardsecurity violation
Solution
The possible cause for an errdisabled interface could be a "security violation". This can occur when the port security feature in Cisco switches detects a violation of the security policy, such as more MAC addresses than allowed on a port, or a violation of the allowed MAC address policy. When such a violation is detected, the switch can be configured to respond in one of several ways, one of which is to put the interface into the errdisabled state.
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