Which option is the default switch port port-security violation mode?
A. shutdown
B. protect
C. shutdown vlan
D. restrict
Answer:A
Which option is the default switch port port-security violation mode?
A. shutdown B. protect C. shutdown vlan D. restrict
Explanation: Shutdown–This mode is the default violation mode; when in this mode, the switch will automatically force the switchport into an error disabled (err-disable) state when a violation occurs. While in this state, the switchport forwards no traffic. The switchport can be brought out of this error disabled state by issuing the errdisable recovery cause CLI command or by disabling and reenabling the switchport. Shutdown VLAN–This mode mimics the behavior of the shutdown mode but limits the error disabled state the specific violating VLAN.