What is the purpose of Spanning Tree Protocol?（）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 Spanning Tree Protocol?（）
- 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：
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
The purpose of two questions in the second paragraph is to ________.[A] demonstrate why people are amused[B] display what people laugh at[C] bring to light the phenomenon of laughter[D] accent what a phenomenon laughter really is
Whichspanning－treecommandwouldcauseaPortFast－enabledinterfacetoloseitsPortFast－operationalstatusanddisableBPDUfilteringifitreceivesBPDUs?() A.spanning-treeguardrootB.spanning-treeportfastbpduguarddefaultC.spanning-treebpduguardenableD.spanning-treebpdufilterenableE.spanning-treeportfastbpdufilterdefault
What is the purpose of Spanning Tree Protocol?() 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
WhichcommandenablesRSTPonaswitch?() A.spanning-treemoderapid-pvstB.spanning-treeuplinkfastC.spanning-treebackbonefastD.spanning-treemodemst
What is the purpose of the spanning-tree algorithm in a switched LAN?（）A、To provide a monitoring mechanism for networks in switched environments.B、To manage VLANs across multiple switches.C、To prevent switching loops in networks with redundant switched paths.D、To segment a network into multiple collision domains.E、To prevent routing loops in networks.
What Cisco technology protects against Spanning-Tree Protocol manipulation？（）A、 Spanning tree protectB、 Root Guard and BPDU GuardC、 Unicast Reverse Path ForwardingD、 MAC spoof guardE、 Port Security
pany uses MSTP within their switched LAN. What is the main purpose of Multiple Instance Spanning Tree Protocol （MSTP）？（）A、 To enhance Spanning Tree troubleshooting on multilayer switchesB、 To reduce the total number of spanning tree instances necessary for a particular topology C、 To provide faster convergence when topology changes occur in a switched networkD、 To provide protection for STP when a link is unidirectional and BPDUs are being sent but not receivedE、 None of the other alternatives apply
What should you do to reduce spanning-tree protocol BPDU traffic during extended periods ofinstability in your VLANs？（）A、Combine all the VLAN spanning trees into a single spanning treeB、Set forward delay and max-age timers to the maximum possible valuesC、None of the choicesD、Change the router VTP server modeE、Disable the root bridge
单选题What is the purpose of Spanning Tree Protocol?（）Ato prevent routing loopsBto create a default routeCto provide multiple gateways for hostsDto maintain a loop-free Layer 2 network topologyEto enhance the functions of SNMP
填空题What is the purpose of the Gmail team in sending this email?They hope the user will ____ the account.
填空题What is the main purpose of this Call for Expression of Interest?To invite ____ to participate in the Beijing 2008 Olympic Games.
单选题pany uses MSTP within their switched LAN. What is the main purpose of Multiple Instance Spanning Tree Protocol （MSTP）？（）A To enhance Spanning Tree troubleshooting on multilayer switchesB To reduce the total number of spanning tree instances necessary for a particular topology C To provide faster convergence when topology changes occur in a switched networkD To provide protection for STP when a link is unidirectional and BPDUs are being sent but not receivedE None of the other alternatives apply
单选题What Cisco technology protects against Spanning-Tree Protocol manipulation？（）A Spanning tree protectB Root Guard and BPDU GuardC Unicast Reverse Path ForwardingD MAC spoof guardE Port Security
单选题What is the purpose of the spanning-tree algorithm in a switched LAN?（）ATo provide a monitoring mechanism for networks in switched environments.BTo manage VLANs across multiple switches.CTo prevent switching loops in networks with redundant switched paths.DTo segment a network into multiple collision domains.ETo prevent routing loops in networks.
问答题What is the next state of initial in spanning-tree protocol？