Which of the following are valid methods of providing a router with information concerning the location of the RP()A.Statically defined RPB.Bootstrap RouterC.Auto-RPD.RP Discovery Protocol（RDP）E.RP HeliosF.RPARP（RARP）

第1题：

Which of the following statements is correct regarding PIM Sparse Mode operations？（）

• A、It does not support all underlying unicast routing protocols like GBP
• B、It supports shared trees only assuming all hosts want the multicast traffic
• C、Receivers are registered with RP by their first-hop router
• D、Receivers are joinedto the Shared Tree（rooted the rp ）by their local Designated Router（DR）
• E、From the RP，traffic flows down a Source Tree to each receiver

第2题：

Which of the following statements about authentication responses and conditions is true? （）(Choosetwo.)

• A、When a router receives a failure response, it stops querying authentication methods.
• B、When a router receives an error response, it stops querying authentication methods.
• C、If the router receives a failure response from an authentication method, it queries the next method.
• D、The router does not differentiate between failure and error responses; the authentication process is always interrupted.
• E、If it receives no response from the authentication method, a router will determine the error condition On its own; the router also has the option to proceed to the next method in a list if configured accordingly.

第3题：

The command frame-relay map ip 10.121.16.8 102 broadcast was entered on the router. Which of the following statements is true concerning this command？（）

• A、This command should be executed from the global configuration mode.
• B、The IP address 10.121.16.8 is the local router port used to forward data.
• C、102 is the remote DLCI that will receive the information.
• D、This command is required for all Frame Relay configurations.
• E、The broadcast option allows packets， such as RIP updates， to be forwarded across the PVC

第4题：

A home user wants to setup a wireless network. Which of the following would be the MOST important consideration?（）

• A、Operating system type of the connected PCs
• B、Location of the wireless router
• C、Number of PCs that will access the network
• D、Number of available Ethernet ports on the router

第5题：

Which of the following statements about authentication responses and conditions is true?（）(Choose two.)

• A、When a router receives a failure response, it stops querying authentication methods.
• B、When a router receives an error response, it stops querying authentication methods.
• C、If the router receives a failure response from an authentication method, it queries the next method.
• D、The router does not differentiate between failure and error responses; the authentication process is always interrupted.
• E、If it receives no response from the authentication method, a router will determine the error condition on its own; the router also has the option to proceed to the next method in a list if configured accordingly.

第6题：

Which two options are valid WAN connectivity methods?（）

• A、PPP
• B、WAP
• C、DSL
• D、Ethernet
• E、L2TPv3

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第13题：

Which of the following are valid methods of providing a router with information concerning thelocation of the RP？ （Choose all that apply.）（）

• A、Statically defined RP
• B、Bootstrap Router
• C、Auto-RP
• D、RP Discovery Protocol （RDP）
• E、RP Helios
• F、RPARP（RARP）

第14题：

Which of the following data structures exist on a router for the OSPF routing protocol？（）

• A、OSPF topology table
• B、OSPF interface table
• C、OSPF routing information base
• D、OSPF link-state database
• E、OSPF adjacency table
• F、OSPF neighbor table

第15题：

Router R1 is configured for HSRP.  Which of the following are valid HSRP states on R1？ （）

• A、 Init
• B、 Idle
• C、 Active
• D、 Standby
• E、 Established
• F、 Backup

第16题：

Which of the following are valid methods of providing a router with information concerning the location of the RP（）

• A、Statically defined RP
• B、Bootstrap Router
• C、Auto-RP
• D、RP Discovery Protocol（RDP）
• E、RP Helios
• F、RPARP（RARP）

第17题：

Which statement best describes the Cisco 2700 Location Appliance collection of location information for wireless devices?（）

• A、all Wi-Fi devices on the WLAN send directly received signal strength indication （RSSI） information to the Cisco Wireless Location Appliance through SNMP
• B、an AP collects RSSI information which is forwarded to wireless controllers through LWAPP. Wireless controllers forward aggregated RSSI to the location appliance through SNMP
• C、the APs collect received signal strength indication （RSSI） information from all Wi-Fi devices and forward the information to the Cisco Wireless Location Appliance through the LWAPP
• D、the Cisco WLAN controllers bypass the received signal strength indication （RSSI） information from all Wi-Fi devices to the Cisco Wireless Location Appliance through the LWAPP

第18题：

An administrator wants to proactively collect information on attackers and their attempted methods of gaining access to the internal network. Which of the following would allow the administrator to do this？（）

• A、NIPS
• B、Honeypot
• C、DMZ
• D、NIDS

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