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多选题
Which two statements best describe Cisco IOS IP SLA？（）
A
only implemented between Cisco source and destination-capable devices
B
statistics provided by syslog， CLI， and SNMP
C
measures delay， jitter， packet loss， and voice quality
D
only monitors VoIP traffic flows
E
provides active monitoring
F
provides passive monitoring
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After making some network changes you power off and then power on your Cisco router named VE1. What sequence of events occurs when VE1 is powered up?A. Perform. POST, locate configuration statements, apply configuration statements, locate Cisco IOS software, and load Cisco IOS software.B. Locate Cisco IOS software, load Cisco IOS software, locate configuration statements, apply configuration statements, and perform. POST.C. Test software routines, POST, load configuration files, load Cisco IOS software, test Cisco IOS software.D. Perrform. POST, locate Cisco IOS software, load the Cisco IOS software, locate configuration statements, and apply configuration statements.E. Load and test IOS, load configuration files, test software routines, POST.F. None of the above
考题
What Cisco IOS feature can be enabled to pinpoint an application that is causing slow network performance?()
A.SNMPB.NetflowC.WCCPD.IP SLA
考题
Which two of these statements best describe the benefits of WPAv2？ （Choose two.）（）A、 SSID broadcast preventionB、 man-in-the-middle attack protectionC、 cost reduction through software upgrades in all existing hardwareD、 dynamic key generationE、 RF jamming prevention
考题
When the Cisco IOS OSPF command ip ospf dead-interval minimal hello-multiplier 5 is configured， which two statements are true？ （）A、OSPF hello interval is 5 secondsB、OSPF hello interval is 1 secondC、OSPF dead interval is 1 secondD、OSPF dead interval is 5 secondsE、OSPF dead interval is 20 secondsF、OSPF hello interval is 0.2 second
考题
Which IOS security feature is configured by the ip inspect inspection-name {in | out} command？（）A、IPsec site-to-site VPNB、Cisco AutoSecureC、Cisco IOS FirewallD、IPS
考题
Which two statements best describe Cisco IOS IP SLA？（）A、only implemented between Cisco source and destination-capable devicesB、statistics provided by syslog， CLI， and SNMPC、measures delay， jitter， packet loss， and voice qualityD、only monitors VoIP traffic flowsE、provides active monitoringF、provides passive monitoring
考题
Which two statements best explain why the Cisco Catalyst 6500 Series of switches best fits in thecore area？ （）A、 Cisco Catalyst 6500 Series offer a broad set of access capabilities.B、 Cisco Catalyst 6500 Series eliminate network security threats.C、 Cisco Catalyst 6500 Series handle high amounts of traffic flow.D、 Cisco Catalyst 6500 Series aggregate data from the distribution-area switches.
考题
Which two of these statements best describe the benefits of Cisco’s wireless IDS functionality？ （Choose two.） （）A、 AirDefense for wireless IDS is required by autonomous APs.B、 2.40Hz CK management can monitor both 802.11 and non-802.11 CK interference.C、 APs only monitor the RF channels that are servicing the clients.D、 Cisco or CCX compatible client cards can extend the CK IDS service for autonomous APs.E、 Autonomous APs must be dedicated IDS sensors while lightweight APs can combine client traffic and RF monitoring.
考题
What Cisco IOS feature can be enabled to pinpoint an application that is causing slow network performance?（）A、SNMPB、NetflowC、WCCPD、IP SLA
考题
Which two of these statements best describe the benefits of WPAv1？ （）A、 SSID broadcast preventionB、 Improved mutual authenticationC、 Improved encryption through AESD、 Improved protection against sniffing initialization vectorsE、 RF jamming prevention
考题
Which two statements best describe the Cisco Unified Wireless Network？（）A、 The Cisco Unified Wireless Network provides the framework to segregate wired and wirelessnetworks to deliver the best security for companies that are deploying WLANs.B、 The Cisco Unified wireless Network provides the framework to integrate and extend wired andwireless networks to deliver the lowest-possible total cost or ownership for companies that aredeploying WLANsC、 The Cisco Unified Wireless Network extends "wireless awareness" into important elements ofthe network infrastructure， providing the same level of security for WLANs that organizations havecome to expect from their VPNs.D、 The Cisco unified Wireless Network extends "wireless awareness" into important elements ofthe network infrastructure， providing the same level of security scalability， reliability ease ofdeployment and management for WLANs that organizations have come to expect from their wiredLANs.
考题
Which three statements accurately describe IOS Firewall configurations？（）A、The IP inspection rule can be applied in the inbound direction on the secured interfaceB、The IP inspection rule can be applied in the outbound direction on the unsecured interfaceC、The ACL applied in the inbound direction on the unsecured interface should be an extendedACL.D、For temporary openings to be created dynamically by Cisco IOS Firewall， the access-list for thereturning traffic must be a standard ACL
考题
Which two of these statements best describe the benefits of the Cisco Compatible Extensions Program？ （Choose two.）（）A、 offers a feature-rich implementation alternative to Wi-Fi certificationB、 accelerates the availability of innovative features while maintaining interoperabilityC、 provides innovative features only on Cisco’s wireless client adaptersD、 provides an evolving set of specifications for interoperabilityE、 eliminates the need for testing by providing innovative features to wireless client vendors through a one-time license fee
考题
Which three of these statements about the IP service level agreement （SLA） sender are true？ （）A、SLA sender target can be an IP hostB、SLA sender sends a probe packet and a response probe packetC、SLA sender sends a probe packetD、SLA sender target must be a routerE、SLA sender target can be an IP SLA responder
考题
To initiate testing， which port does a Cisco IOS IP SLA source use to send a control message to an IP SLA responder？ （）A、UDP port 2020B、UDP port 1967C、TCP port 2020D、ICMP port 1967
考题
Which two items best describe a Cisco IOS IP SLA responder？（）A、required at the destination to implement Cisco IOS IP SLA servicesB、improves measurement accuracyC、required for VoIP jitter measurementsD、provides security on Cisco IOS IP SLA messages via LEAP or EAP-FAST authenticationE、responds to one Cisco IOS IP SLA operation per portF、stores the resulting test statistics
考题
Which two of these statements best describe fast secure roaming？ （Choose two.）（） A、 available only in autonomous APsB、 available in autonomous and lightweight APsC、 a feature of WDS in autonomous APsD、 a feature of WDS in lightweight APsE、 requires at least one AP and one Wireless LAN Services Module
考题
Which two statements describe the Cisco implementation of VLANs? （）A、VLAN 1 is the default Ethernet VLAN.B、CDP advertisements are only sent on VLAN 1002.C、By default, the management VLAN is VLAN 1005.D、By default, the switch IP address is in VLAN 1005.E、VLAN 1002 through 1005 are automatically created and cannot be deleted.
考题
多选题When the Cisco IOS OSPF command ip ospf dead-interval minimal hello-multiplier 5 is configured， which two statements are true？ （）AOSPF hello interval is 5 secondsBOSPF hello interval is 1 secondCOSPF dead interval is 1 secondDOSPF dead interval is 5 secondsEOSPF dead interval is 20 secondsFOSPF hello interval is 0.2 second
考题
多选题Which two of these statements best describe fast secure roaming？ （Choose two.）（）Aavailable only in autonomous APsBavailable in autonomous and lightweight APsCa feature of WDS in autonomous APsDa feature of WDS in lightweight APsErequires at least one AP and one Wireless LAN Services Module
考题
多选题Which two of these statements best describe the benefits of WPAv2？ （Choose two.）（）ASSID broadcast preventionBman-in-the-middle attack protectionCcost reduction through software upgrades in all existing hardwareDdynamic key generationERF jamming prevention
考题
单选题After making some network changes you power off and then power on your Cisco router. What sequence of events occurs when a router is powered up?（）A
Perform POST, locate configuration statements, apply configuration statements, locate Cisco IOS software, and load Cisco IOS software.B
Locate Cisco IOS software, load Cisco IOS software, locate configuration statements, apply configuration statements, and perform POST.C
Test software routines, POST, load configuration files, load Cisco IOS software, test Cisco IOS software.D
POST, locate Cisco IOS software, load the Cisco IOS software, locate configuration statements, and apply configuration statements.E
Load and test IOS, load configuration files, test software routines, POST.
考题
多选题Which two items best describe a Cisco IOS IP SLA responder？（）Arequired at the destination to implement Cisco IOS IP SLA servicesBimproves measurement accuracyCrequired for VoIP jitter measurementsDprovides security on Cisco IOS IP SLA messages via LEAP or EAP-FAST authenticationEresponds to one Cisco IOS IP SLA operation per portFstores the resulting test statistics
考题
多选题Which two of these statements best describe the benefits of WPAv1？ （）ASSID broadcast preventionBImproved mutual authenticationCImproved encryption through AESDImproved protection against sniffing initialization vectorsERF jamming prevention
考题
多选题Cisco IOS IPS sends IPS alert messages using which two protocols？ （）ASDEEBLDAPCSYSLOGDFTPESNMPFSMTP
考题
单选题Refer to the exhibit. Which of the following IOS DHCP configuration statements is required so that a Cisco skinny-based IP phone can connect with CallManager?（）A
ip dhcp pool ClientB
network 10.1.1.0 255.255.255.240C
default-router 10.1.1.1D
dns-server 10.2.2.2E
domain-name cisco.comF
option 150 ip 10.3.3.3
考题
多选题Which three statements accurately describe IOS Firewall configurations？（）AThe IP inspection rule can be applied in the inbound direction on the secured interfaceBThe IP inspection rule can be applied in the outbound direction on the unsecured interfaceCThe ACL applied in the inbound direction on the unsecured interface should be an extendedACL.DFor temporary openings to be created dynamically by Cisco IOS Firewall， the access-list for thereturning traffic must be a standard ACL
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