Which two Cisco AutoQoS interface statements are true？（）

第1题：

Which two statements are correct about configuring AutoQoS on a Cisco router？ （）

• A、 AutoOoS can be implemented on only one side of a link.
• B、The interface does not have to have an IP address associated with it.
• C、The AutoOoS feature cannot be configured on a Frame Relay DLCI if a map class is attached to the DLCI.
• D、In a Frame Relay network， AutoOoS cannot be configured if a DLCI is already assigned to the Frame Relay subinterface

第2题：

Which two Cisco AutoQoS interface statements are true？（）

• A、AutoQoS is supported on Frame Relay multipoint subinterfaces.
• B、AutoQoS is supported on low-speed ATM PVCs in point-to-point subinterfaces.
• C、AutoQoS is supported on serial PPP and HDLC interfaces.
• D、AutoQoS is supported only on Frame Relay main interfaces and not on any subinterface configuration.

第3题：

第4题：

Which two statements are true about the various methods of implementing QoS？（）

• A、Cisco AutoQoS can be used repeatedly to apply a single QoS policy to multiple interfaces.
• B、Cisco AutoQoS includes an optional web-based GUI for automating the configuration of QoS services.
• C、Cisco AutoQoS provides capabilities to automate VoIP deployments.
• D、The auto qos global configuration command is used to configure Cisco AutoQoS.
• E、The Modular QoS CLI （MQC） is the best way to fine tune QoS configurations.
• F、The SDM QoS wizard is the fastest way to implement QoS.

第5题：

Which two Aironet enterprise solution statements are true？（）

• A、A Cisco Aironet AP handles the transmission of beacon frames and also handles responses to probe-request frames from clients
• B、A Cisco Aironet solution includes intelligent Cisco Aironet access points （APs） and Cisco Catalyst switches
• C、In the Cisco Aironet solution， each AP is locally configured by the use of either a web interface or the command line interface
• D、The Cisco Aironet AP handles real-time portions of the LWAPP protocol， and the WLAN controller handles those items which are not time sensitive
• E、Virtual MAC architecture allows the splitting of the 802.11 protocol between the Cisco Aironet AP and a LAN switch

第6题：

Which two statements about spanning tree path cost are true？（）

• A、The path cost can be changed for an interface using the spanning-tree cost command
• B、The path cost can be changed for an interface using the stp path-cost command
• C、The SPT default path cost depends on the interface speed
• D、The STP default path cost is similar for all interface

第7题：

On a Cisco Unified Computing System （UCS）， which two statements regarding Ethanalyzer are true？（）

• A、 Interface inbound-low handles Rx and Tx of low-priority control packet
• B、 Interface inbound-lo handles Rx and Tx of high-priority control packet
• C、 Interface inbound-low maps to internal interface eth3
• D、 Interface inbound-low maps to internal interface eth4

第8题：

Which two Cisco AutoQoS configuration statements are true？ （）

• A、the auto discovery qos command is supported on serial interfaces， subinterfaces， and virtual interfaces
• B、CEF must be enabled before configuring the auto discovery qos command
• C、the auto discovery qos privilege EXEC command must be configured on a router for several days to collect a sampling of data traffic
• D、the auto qos trust command relies on NBAR to provide VoIP classification
• E、the auto qos voip command configures the voip classification on routers and switches

第9题：

CIS .com recently acquired a smaller competitor. The acquired company is not currently using Cisco routers, so you have connected the two WANs via an authenticated PPP link. After configuration both routers, issuing the show interface s0/0 command on the Cisco Router shows the interface to be in the up/down state. Which two of these are possible causes? （）

• A、Bandwidth statements do not match
• B、MTUs do not match
• C、IP Addresses are not in the same subnet
• D、CHAP passwords do not match

第10题：

Cisco AutoQoS takes the interface type and bandwidth into consideration when configuring which three QoS features？（）

• A、voice compression methodology
• B、LLQ
• C、CRTP
• D、routing protocol
• E、LFI
• F、trust boundary