思科认证考试

Select the two answers that best describe the IP Event Dampening feature（）A、The IP Event Dampening uses exponential decay mechanism to suppress the effects of excessive interface flappingB、BGP Operators use IP Event Dampening to suppress the effect of uns

题目

Select the two answers that best describe the IP Event Dampening feature（）

  • A、The IP Event Dampening uses exponential decay mechanism to suppress the effects of excessive interface flapping
  • B、BGP Operators use IP Event Dampening to suppress the effect of unstable internet Routes
  • C、The IP Event Dampening works with routing protocols by stopping the announcement of dampened interface subnets in their updates
  • D、When IP Event Dampened internet routes resch their re-use limit BGP installs them in the Routing Table and announces them to other BGP speakers
参考答案和解析
正确答案:A,C
如果没有搜索结果，请直接 联系老师 获取答案。
相似问题和答案

第1题：

Router R1, a branch router, connects to the Internet using DSL. The engineer plans to use a configuration with a dialer interface. The answers list a feature and interface on which the feature could be configured.Which combinations accurately describe the interface under which a feature will be configured?（）

A. PPP on the ATM interface

B. VPI/VCI on the dialer interface

C. IP address on the ATM interface

D. CHAP on the dialer interface


参考答案：D

第2题：

Bilge keels are more effective at dampening rolls as the ______.

A.pitching increases

B.list increases

C.rolling increases

D.draft decreases


正确答案：C
舭龙骨在横摇增加时减少横摇最有效。

第3题：

A BGP router is configured with bgp dampening 8 300 1500 20 route－map 1 .What does the value of 20 represent?()

A. reuse

B. suppress

C. half-life

D. max-suppress-time


参考答案：D

第4题：

Your network contains two DHCP servers. The DHCP servers are named DHCP1 and DHCP2. The   internal network contains 1，000 DHCP client computers that are located on a single subnet. A routerseparates the internal network from the Internet. The router has a single IP address on the internal  interface. DHCP1 has the following scope information. èStarting IP address： 172.16.0.1  èEnding IP address： 172.16.7.255  èSubnet mask： 255.255.240.0   You need to provide a fault-tolerant DHCP infrastructure that supports the client computers on the internal  network. In the event that a DHCP server fails， all client computers must be able to obtain a valid IP  address. How should you configure DHCP2？（） 

  • A、Create a scope for the subnet 172.16.0.0/20. Configure the scope to use a starting IP address of  172.16.8.1 and an ending IP address of 172.16.15.254.
  • B、Create a scope for the subnet 172.16.0.0/21. Configure the scope to use a starting IP address of  172.16.0.1 and an ending IP address of 172.16.15.254.
  • C、Create a scope for the subnet 172.16.8.0/21. Configure the scope to use a starting IP address of  172.16.8.1 and an ending IP address of 172.16.10.254.
  • D、Create a scope for the subnet 172.17.0.0/16. Configure the scope to use a starting IP address of  172.17.0.1 and an ending IP address of 172.17.255.254.

正确答案:A

第5题：

Which two statements are true about overflow pools？（）

  • A、Overflow pools do not support PAT
  • B、Overflow pools can not use the egress interface IP address for NAT
  • C、Overflow pools must use PAT
  • D、Overflow pools can contain the egress interface IP address or separate IP addresses

正确答案:C,D

第6题：

Refer to the diagram. All hosts have connectivity with one another. Which statements describe the addressing scheme that is in use in the network? ()

A.The subnet mask in use is 255.255.255.192.

B.The subnet mask in use is 255.255.255.128.

C.The IP address 172.16.1.25 can be assigned to hosts in VLAN1

D.The IP address 172.16.1.205 can be assigned to hosts in VLAN1

E.The LAN interface of the router is configured with one IP address.

F.The LAN interface of the router is configured with multiple IP addresses.


参考答案：B, C, F

第7题：

Router R1, a branch router, connects to the Internet using DSL. The engineer plans to use a configuration with a dialer interface. The answers list a feature and interface on which the feature could be configured. Which combinations accurately describe the interface under which a feature will be configured?（）

  • A、PPP on the ATM interface
  • B、VPI/VCI on the dialer interface
  • C、IP address on the ATM interface
  • D、CHAP on the dialer interface

正确答案:D

第8题：

BGP route dampening is configured on a BGP router.Whose routing behavior is affected by this configuration?()

A. upstream EBGP neighbors

B. downstream EBGP neighbors

C. upstream IBGP neighbors learned by IBGP peers

D. downstream IBGP neighbors learned by IBGP peers


参考答案：A

第9题：

You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application uses the background worker process (BWP). When the user clicks a button, the background worker executes a method named DoCalculations asynchronously. You need to implement a progress bar on the user interface (UI) that informs the user of the progress of DoCalculations. Which two actions should you perform?（）

  • A、 Modify the Value property of the progress bar in DoCalculations.
  • B、 Modify the Value property of the progress bar in the ProgressChanged event handler of the background worker.
  • C、 Modify the Value property of the progress bar in the RunWorkerCompleted event handler of the background worker.
  • D、 Call the ReportProgress method of the background worker in DoCalculations.
  • E、 Call the ReportProgress method of the background worker in the DoWork event handler of the background worker.

正确答案:B,D

第10题：

下面哪些CAP操作是与SCP下发给MSC/SSP/IP的？（）

  • A、Disconnect Forward Connect
  • B、PPrompt And Collect User Information
  • C、AcitivityTest
  • D、Request Report BCSM Event

正确答案:A,B,C,D

更多相关问题
相关内容