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多选题Which two statements regarding the Wireless LAN Solution Engine (WLSE) are true ?()Ato support fault and policy reporting, the WLSE requires a Wireless Control System (WCS)Bwhen WLSE detects an AP failure, it automatically increases the power and cell coverage of nearby APsCWLSE requires the 2700 location appliance to offer location trackingDWLSE can locate rogue APs and automatically shut them downEWLSE configuration is done using the command line interface (CLI) or a WEB based template
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单选题患儿,男,4个月。先心病合并肺炎入院,出现心力衰竭征象,并有咳嗽及痰鸣音。为清理该患儿呼吸道宜选用()A
给患儿多饮水B
给患儿翻身,拍背C
体位引流D
超声雾化E
负压吸引
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单选题You are installing a Cisco 4402 Series Wireless LAN Controller. Which type of interface should you use on the controller’s distribution port?()A
1000BASE-SX SFPB
10/100/1000 Mbps RJ45C
10/100 Mbps RJ45D
10000BASE-SX
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单选题The output of s how ip eigrp topology on Router R1 shows the following output, which is all the output related to subnet 10.11.1.0/24. How many feasible successor routes does R1 have for 10.11.1.0/24?() P 10.11.1.0/24, 2 successors, FD is 2172419 via 10.1.1.2 (2172423/2 8167), Serial0/0/0.1 via 10.1.1.6 (2172423/28167), Serial0/0/0.2A
0B
1C
2D
3
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多选题Which three statements are true when configuring Cisco IOS Firewall features using the SDM? ()AA custom application security policy can be configured in the Advanced Firewall Security Configuration dialog box.BAn optional DMZ interface can be specified in the Advanced Firewall Interface Configuration dialog box.CCustom application policies for e-mail, instant messaging, HTTP, and peer-to-peer services can be created using the Intermediate Firewall wizard.DOnly the outside (untrusted) interface is specified in the Basic Firewall Interface Configuration dialog box.EThe outside interface that SDM can be launched from is configured in the Configuring Firewall for Remote Access dialog box.FThe SDM provides a basic, intermediate, and advanced firewall wizard.
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单选题急性心力衰竭患儿的护理哪项正确?( )A
用洋地黄前应先测心率B
让患儿头足抬高休息C
供应充足的饮食D
经常给患儿翻身E
用洋地黄期间应少摄入含钾食物
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单选题What formula do you use to calculate the number of agents in a Call Center?()A
Erlang B B
Erlang C C
AHT * BHCA D
VG ports + IVR ports
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单选题Which command should you use to verify what networks are being routed by a given OSPF process()A
show ip ospfB
show ip routeC
show ip protocolD
show ip ospfdatabaseE
None of the other alternatives apply
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单选题Which step would you use to get information about the number of contacts currently in queue?()A
Get Contact Info B
Get Session Info C
Get Call Contact Info D
Get Reporting Statistics
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单选题心动过缓用()A
肾上腺素B
碳酸氢钠C
阿托品D
葡萄糖E
利多卡因
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多选题Which of the following are troubleshooting targets common to both site-to-site and remote-accessVPNs?(Choose all that apply.)()ARouting loopsBMisconfiguration of VPN end pointsCOveriapping IP address spaceDDMVPNEUser profilesFMTU
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单选题What is the benefit of using the Cisco Easy VPN Server feature along with the Cisco software VPN client for implementing remote-access VPNs? ()A
The Cisco Easy VPN Server feature and the Cisco software VPN client use the same GUI configuration tool to simplify remote-access VPN configurations.B
The Cisco Easy VPN Server feature allows the Cisco software VPN client to receive its security policies from the central site VPN device. This minimizes the configuration requirements at the remote location for large remote access VPN deployments.C
The Cisco Easy VPN Server feature and the Cisco software VPN client use hardware-based encryption to reduce the CPU overhead of the central site VPN router.D
The Cisco Easy VPN Server feature and the Cisco software VPN client enable scalable remote-access VPNs deployment by using a thick client/thin server model where the central site VPN router can handle thousands of incoming VPN connections.
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单选题Which protocol does the RADIUS server use inside the secure tunnel of EAP-FAST toauthenticate the client when one-time passwords are in use?()A
GTCB
MD5C
MS-CHAP v2D
PAP
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多选题What are the two reasons for the appearance of 0.0.0.0 as the next hop for a network when using the "show ip bgp" c ommand?()AThe network was originated via redistribution of an interior gateway protocol into BGP.BThe network was defined by a static route.CThe network was learned via IBGP.DThe network was learned via EBGP.EThe network was originated via a network or aggregate command.
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单选题下列静态路由配置正确的是()A
ip route 129.1.0.0 16 serial 0B
ip route 10.0.0.2 16 129.1.0.0C
ip route 129.1.0.0 16 10.0.0.2D
ip route 129.1.0.0 255.255.0.0 10.0.0.2
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单选题新生儿出现生理性体重下降的幅度为()A
小于出生体重的5%B
大于出生体重的5%C
小于出生体重的10%D
大于出生体重的10%E
小于出生体重的15%
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单选题Which of the following commands would result in the following output: M.M.M()。A
Ping 10.1.1.1 Data Pattern MB
Ping 10.1.1.1 timeout 0C
Ping 10.1.1.1 size 1500 df-bitD
Ping 10.1.1.1 source loopback 0E
Ping 10.1.1.1 size 1500F
Ping 10.1.1.1 size 1500 Strict
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单选题儿童类风湿病全身症状严重时,应首先选用的是( )。A
肾上腺皮质激素B
阿司匹林C
环磷酰胺D
吲哚美辛E
保泰松
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单选题Which keypad sequence will reset the Cisco Unified Wireless IP Phone 7921 to factory default?()A
***B
**#C
**1D
**2
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多选题Which two statements about the diffserv model are true?()Aa class can be inentified as a single application .multiple applications with similar service nees.or be based on the source or destination ip addresses.Ba drawback of the diffserv model is that it does not provide backward compatibility with devices that can only use the tos field.Cdiffserv uses the diffserv field in the MAC header to mark frames into behavior aggregates(BAs)Dthe diffserv field occupies the same eight bits of the mac header that were previously used for the tos field.Ethe first six high-order bits of the diffserv field are used to identify the resource reservation protocol(RSVP) value .Fthe primary goal of diffserv is scalabilty.
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单选题饮食护理正确的是( )。A
蛋白摄入量控制在每日2g/kgB
长期禁盐C
限制能量摄入D
少食维生素E
服用激素食欲增加者不必限制热量的摄入
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多选题When a router converts analog signals to digital signals, what three steps are always included in the process? ()AinvolutionBencodingCsamplingDquantizationEcompressionFcompanding
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单选题Which device creates an OEO conversion?()A
amplifierB
attenuatorC
regeneratorD
light emitterE
optical switchF
optical receiverG
fiber-optic cable
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单选题如果用户所安装的 TCP/IP 网络与其他网络或与 Internet 相连,则必须()A
设定 DHCPB
设置 WINSC
给定任意一个 IP 地址D
指定缺省网关
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单选题In a Teleworker deployment with a single IP phone connected to a Cisco 831 router, select the true statement regarding Call Admission Control.()A
RSVP is a required configuration to support conference calls without voice packet loss. B
The QoS configuration on the 831 router must always provision sufficient bandwidth for two RTP streams. C
Call admission control is an issue only when using hardware DSP resources. D
When using the conference call features on a 7960 IP phone, only one RTP stream is present regardless of how many extensions are on the conference.
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单选题What type of services are provided by the Cisco IOS gateways in a VoIP network with Cisco CallManger functionality?()A
Cisco IOS gateways provide services such as address translation and network access control for the devices on the networkB
Cisco IOS gateways provide services such as bandwidth management and accountingC
Cisco IOS gateways provide media termination and signal translation between the public switched telephone network (PSTN) and IP networksD
Cisco IOS gateways provide zone management for all registered endpoints in the network
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单选题On a Cisco Aironet 1240AG Series standalone access point, the radio LED is dark blue and blinking,but the status LED and Ethernet LED are both off. What does this indicate?()A
A firmware upgrade is in progress.B
An access point buffer overflow is occurring.C
The internal radio has failed.D
The access point is booting.
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单选题How many CallManager clusters can an IPCC Express cluster with High Availability communicate with? ()A
1B
2C
Depends upon the number of agentsD
Depends upon the locations of the CallManager clustersE
Depends upon how many nodes are in the CallManager clusters