Catalyst 3500(Cisco IOS系统)启用STP的命令格式是
A: spanning-tree vlan＜vlans＞
B: no spanning-tree vlan＜vlan＞
C: set spantree enable＜vlans＞
D: set spantree disable＜vlans＞
A: spanning-tree vlan＜vlans＞
B: no spanning-tree vlan＜vlan＞
C: set spantree enable＜vlans＞
D: set spantree disable＜vlans＞
A
举一反三
- Catalyst 3500(Cisco IOS系统)中配置UplinkFast生成树可选功能的命令格式是 A: set spantree uplinkfast enable＜cr＞ B: set spantree uplinkfast enable rate＜station_updata_rate＞＜cr＞ C: spanning-tree vlan＜vlans＞root primary D: spanning-tree uplinkfast＜cr＞
- Catalyst 3500(Cisco IOS系统)中配置UplinkFast生成树可选功能的命令格式是——。 A: set spantree uplinkfast enable B: set spantree uplinkfast enable rate C: spanning—tree vlanroot primary D: spanning—tree uplinkfast·
- On a Cisco Nexus 7000 Series Switch， what is the purpose of this command？（） switch# config terminal switch（config）# mac address-table learning-mode conversational vlan 1-10 switch（config）# A: Enable conversational learning on FabricPath vlans 1-10 for F-Series module B: Enable FabricPath protocol on VLANs 1–10 C: No need for this command as conversational learning is enabled by default for all VLANs. D: Enable conversational learning on Classical Ethernet VLAN for F-Series module
- Catalyst 6500(Catalyst OS(CatOS)系统)中配置Uplink Fast生成树可选功能的命令格式是( )。 A．set spantree uplink fast enable B．spanning-tree uplink fast C．spanning-tree vlan root primary D．spanning-tree uplink fast max-update-rate <0-32000>
- Under which two circumstances should Spanning Tree Protocol be implemented？ （） A: to ensure a loop-free topology B: to protect against user-side loops C: when a VLAN spans access layer switches D: for the most deterministic and highly available network topology E: because of the risk of lost connectivity without Spanning Tree Protocol
内容
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参见图示。在SWA的F0/1配置命令“spanning-tree vlan 2-4 port-priority 16”，在F0/2配置命令“spanning-tree vlan 8-10 port-priority 16”的作用是（ ）。600b7453909341fcbf9febb1955fefab.jpg
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参见图示。在SWA的F0/1配置命令“spanning-tree vlan 2-...bf9febb1955fefab.jpg
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下列哪一项配置用于在基于Cisco IOS的交换机上创建2层（非路由）VLAN（） A: config t B: interface faO/1 C: vlan enable D: vlan 5 E: config t F: vlan database G: vlan H: vlan enable 7 I: config t J: vlan 7 K: end L: config t M: interface vlan 1 N: no shut O: end
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G is a tree, then G's spanning tree has ( ) tree. A: 1 B: 0 C: 2 D: I'm not sure
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生成树协议(Spanning Tree Protocol)的主要作用是什么?( )