Spanning Tree Protocol calculates path cost based on which of these?()
第1题:
Catalyst 3500(Cisco.[OS系统)中配置PortFast生成树可选功能的命令格式是——。
A.set spanning—tree portfast<mod/port>enable
B.set spanning-tree portfast<mod/port>enable
C.spanning—tree portfast default
D.set spanning—tree portfast<mod/port>default
第2题:
A.Switch(config)#spanning-tree mode rapid-pvst
B.Switch#spanning-tree mode rapid-pvst
C.Switch(config)#spanning-tree mode 802.1w
D.Switch#spanning-tree mode 802.1w
第3题:
A. spanning-tree backbonefast
B. spanning-tree uplinkfast
C. spanning-tree portfast
D. spanning-tree cost512
第4题:
A.spanning-tree mode rapid-pvst
B.spanning-tree uplinkfast
C.spanning-tree backbonefast
D.spanning-tree mode mst
第5题:
能够将分布交换机配置为生成树的主根交换机的命令是()。
第6题:
Which four Cisco priority Spanning Tree Protocol enhancements are supported with rapid per-VLAN Spanning Tree? ()
第7题:
What Cisco technology protects against Spanning-Tree Protocol manipulation?()
第8题:
Which command enables RSTP on a switch?()
第9题:
Which command enhances the 802.1D convergence time on ports that are connected to hosts?()
第10题:
PortFast
UplinkFast
loop guard
root guard
BPDU guard
BackboneFast
第11题:
Switch(config)#spanning-tree loopguard default
Switch(config-if)#spanning-tree bdpufilter
Switch(config)#udld aggressive
Switch(config-if)#spanning-tree bpduguard
第12题:
Spanning tree protect
Root Guard and BPDU Guard
Unicast Reverse Path Forwarding
MAC spoof guard
Port Security
第13题:
A.disable spanning-tree
B.spanning-tree off
C.spanning-tree security
D.spanning-tree portfast
第14题:
A.spanning-tree vlan 30 priority 0
B.spanning-tree vlan 30 priority 16384
C.spanning-tree vlan 30 root guarantee
D.spanning-tree vlan 30 root primary
第15题:
A. spanning-tree mode rapid-pvst
B. spanning-tree uplinkfast
C. spanning-tree backbonefast
D. spanning-tree mode mst
第16题:
图5-5是在某交换机配置过程中,在配置模式下执行(30)命令的系统输出信息。
A.show spanning-tree
B.show spanning-tree vlan 1
C.show spanning-tree detail
D.show spanning-tree summary
第17题:
Which spanning-tree command would cause a PortFast-enabled interface to lose its PortFast-operational status and disable BPDU filtering if it receives BPDUs?()
第18题:
MSTP的全称可能是()
第19题:
pany uses MSTP within their switched LAN. What is the main purpose of Multiple Instance Spanning Tree Protocol (MSTP)?()
第20题:
Which four Cisco Spanning Tree Protocol enhancements are supported with rapid per-VLAN Spanning-Tree plus?()
第21题:
Which two statements about the various implementations of STP are true?()
第22题:
spanning-tree mode rapid-pvst
spanning-tree uplinkfast
spanning-tree backbonefast
spanning-tree mode mst
第23题:
interface gig3/1 spanning-tree guard root
interface gig3/1 spanning-tree root guard
interface gig3/1 spanning-tree root-guard
interface gig3/1 spanning-tree root-guard default
第24题:
PortFast
UplinkFast
loop guard
root guard
BPDU guard
BackboneFast