Spanning Tree Protocol IEEE 802.1s defines the ability to deploy which of these? ()
第1题:
A.Switch(config)#spanning-tree cost 25
B.Switch(config-if)#spanning-tree cost 25
C.Switch(config)#spanning-tree priority 25
D.Switch(config-if)#spanning-tree path-cost 25
第2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3题:
Catalyst 3500 (Catalyst OS (CatOS)系统)中配置UnlinkFast生成树可选功能的命令格式( )。
A) spanning-tree uplinkfast<cr>
B) set spantree uplinkfast enable<cr>
C) spanning-tree uplinkfast max-update-rate<0-32000><or>
D) spanning-tree vlan<vlan>root primary
第4题:
A. spanning-tree backbonefast
B. spanning-tree uplinkfast
C. spanning-tree portfast
D. spanning-tree cost512
第5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6题:
加快Catalyst 3548发生直接链路失效时的收敛速度,正确配置生成树可选功能的命令是
A.spanning-tree backbonefast
B.spanning-tree portfast default
C.spanning-tree uplinkfast max-update-rate 32000
D.set spantree uplinkfast enable rate 40
第7题:
A.disable spanning-tree
B.spanning-tree off
C.spanning-tree security
D.spanning-tree portfast
第8题:
加快Catalyst 3548发生直接链路失效时的收敛速度,正确配置生成树可选功能的命令是( )。
A) spanning-tree backbonefast
B) spanning-tree porfast default
C) spanning-tree uplinkfast max-update-rate 32000
D) set span tree uplindfast enable rate 40
第9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10题:
A. spanning-tree mode rapid-pvst
B. spanning-tree uplinkfast
C. spanning-tree backbonefast
D. spanning-tree mode mst