标准STP协议端口从blocking状态到forwording状态要()个forwordingdelay的时间。
A.1
B. 2
C. 3
D. 4
- · 有5位网友选择 D,占比45.45%
- · 有3位网友选择 C,占比27.27%
- · 有2位网友选择 B,占比18.18%
- · 有1位网友选择 A,占比9.09%
A.1
B. 2
C. 3
D. 4
A.SWA的G0/0/2端口
B.SWA的G0/0/3端口
C.SWB的G0/0/2端口
D.SWB的G0/0/3端口
STP 的端口状态的变化顺序是( )
A) Blocking ,lear ing ,listening ,forwarding
B) Blocking ,learing ,forwarding ,listening
C) Blocking ,listening ,lear ing ,forwarding
D) Blocking ,forwarding ,listening ,lear ing
A.Blocking,learing,listening,forwarding
B.Blocking,learing,forwarding,listening
C.Blocking,listening,learing,forwarding
D.Blocking,forwarding,listening,learing
A.Blocking
B. Listening
C. Learning
D. Forwarding
E. Disabled
A.Discarding
B.Disabled
C.Blocking
D.Listening
E.Learning
F.Forwarding
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