What is the purpose of the Spanning Tree Protocol (STP)?A．To prevent routing loopsB．To create a default routeC．To provide multiple gateways for hostsD．To maintain a loop-free Layer 2 network topologyE．To enhance the functions of SNMP
What is the purpose of the Spanning Tree Protocol (STP)?
A．To prevent routing loops
B．To create a default route
C．To provide multiple gateways for hosts
D．To maintain a loop-free Layer 2 network topology
E．To enhance the functions of SNMP
相关考题：
(20) Catalyst 3500（Cisco IOS系统）中启用STP的命令格式是()。A) spanning-treevlanvlanB) no spamung-tree vlanvlanC) set spantree enablevlansD) set spantree:disablevlans
● 开放最短路径优先协议（OSPF）采用 （22） 算法计算最佳路由。（22）A. Dynamic-SearchB. Bellman-FordC. DijkstraD. Spanning-Tree
要在连接到服务器的端口上禁用STP,可使用下面哪个命令?() A.disable spanning-treeB.spanning-tree offC.spanning-tree securityD.spanning-tree portfast
Whichspanning－treecommandwouldcauseaPortFast－enabledinterfacetoloseitsPortFast－operationalstatusanddisableBPDUfilteringifitreceivesBPDUs?() A.spanning-treeguardrootB.spanning-treeportfastbpduguarddefaultC.spanning-treebpduguardenableD.spanning-treebpdufilterenableE.spanning-treeportfastbpdufilterdefault
Which command enhances the 802.1D convergence time on ports that are connected to hosts?() A. spanning-tree backbonefastB. spanning-tree uplinkfastC. spanning-tree portfastD. spanning-tree cost512
Which command enables RSTP on a switch?() A. spanning-tree mode rapid-pvstB. spanning-tree uplinkfastC. spanning-tree backbonefastD. spanning-tree mode mst
哪个命令可以在交换机启用RSTP?() A.spanning-treemoderapid-pvstB.spanning-treeuplinkfastC.spanning-treebackbonefastD.spanning-treemodemst
哪个 STP 优先级配置可以确保交换机始终是根交换机？A．spanning-tree vlan 10 priority 0B．spanning-tree vlan 10 priority 61440C．spanning-tree vlan 10 root primaryD．spanning-tree vlan 10 priority 4096