ABPDU Guard port should only be configured on ports with PortFast enabled.
BPDU Guard and PortFast should not be enabled on the same port.
BPDU Guard is used to ensure that superior BPDUs are not received on a switch port.
ABPDU Guard port receiving a BPDU will go into err-disablestate.
ABPDU Guard port receiving a BPDU will be disabled.
BPDU Guard can be enabled on any switch port.
第1题：
● A technical requirement has which of the following characteristics:
A easy to understand
B a communication tool between the user and the design team
C written in non-technical language
D developed in cooperation with the user
E typically describe physical dimensions and performance requirements
第2题：
Which of the following word does not describe a color?
A、green
B、white
C、flower
D、orange
第3题：
A technical requirement has which of the following characteristics:
A.easy to understand
B.a communication tool between the user and the design team
C.written in non-technical language
D.developed in cooperation with the user
E.typically describe physical dimensions and performance requirements
第4题：
Which of the following characteristics describe the BPDU Guard feature？（Choose all that apply.）（）
第5题：
第6题：
Which of the following words can best describe the ending of the story?
A. Disappointing.
B. Unexpected.
C. Uncertain.
D. Inspiring.
第7题：
A.A
B.B
C.C
D.D
E.E
第8题：
96 A technical requirement has which of the following characteristics:
A. easy to understand
B. a communication tool between the user and the design team
C. written in non-technical language
D. developed in cooperation with the user
E. typically describe physical dimensions and performance requirements
第9题：
Which of the following characteristics describe the BPDU Guard feature（）
第10题：
Examine the following options，which Spanning Tree Protocol （STP） protection mechanism disables aswitch port if the port receives a Bridge Protocol Data Unit （BPDU）？（）