Refer to the exhibit.
Which two statements about the output are true? (Choose two.)
A.
802.1D spanning tree is being used.
B.
Setting the priority of this switch to 0 for VLAN 1 would cause it to become the new root.
C.
The hello, max-age, and forward delay timers are not set to their default values.
D.
Spanning-tree PortFast is enabled on GigabitEthernet1/1.
Admin, this is the wrong exhibit for the question. The exhibits has to do with BGP where the question is about Spanning Tree.
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FYI, I believe the correct exhibit is in question 125
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Refer to exhibit 125,
1. 802.1D is the standard for Spanning tree
2. Priority 0 means dun want to be root switch, election will happen.
A&B
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Exhibit:
Switch# Show spanningetree vlan 1 detail
VLANODOl is executing the ieee compatible Spanning Tree protocol
Bridge Identifier has priority 32763, sysid 1, address 0007.058f.04c0
Configured hello time 2, max age 20, forward delay 15
Current root has priority 8192, address 0007.4flc e547
Root port is 65 (GigabltEthernet2/1), cost of root path is 119
Topology change flag not set, detected flag not set
Number of topology changes 1 last change occurred 00:00:35 ago
from GlgabltEthernet1/1
Times: hold 1, topology change 35, notification 2
hello 2, max age 20, forward delay 15
Timers: hello 0, topology change 0, notification 0, aging 300
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