下滑信标载波通道故障时,通常引起()告警。A、射频电平、SDM、宽度DDMB、射频电平、SDM、近场DDMC、射频电平、SDM、航道DDMD、航道DDM、SDM、宽度DDM

下滑信标载波通道故障时,通常引起()告警。

  • A、射频电平、SDM、宽度DDM
  • B、射频电平、SDM、近场DDM
  • C、射频电平、SDM、航道DDM
  • D、航道DDM、SDM、宽度DDM

相关考题:

_____A.FDMB.TDMC.CDMAD.SDM

Refertotheexhibit.Youarethenetworksecurityadministratorresponsibleforroutersecurity.YournetworkusesinternalIPaddressingaccordingtoRFC1918specifications.Fromthedefaultrulesshown,whichaccesscontrollistwouldpreventIPaddressspoofingoftheseinternalnetworks?()A.SDM_Default_197B.SDM_Default_199C.SDM_Default_196D.SDM_Default_198

航向信标TX1、TX2均出现射频电平、SDM、宽度DDM等告警,应首先检查()。A、机房到分配箱的CSB电缆B、机房到分配箱的SBO电缆C、电源系统D、外场干扰

航向的前航道扇区的角位移和DDM应保持线性增加到()A、0.155DDMB、0.18DDMC、10度D、35度

II类下滑信标的下滑道弯曲,从ILS的A点到B点为()。A、从0.035DDM线性下降到0.023DDMB、从0.035DDM线性下降到0.020DDMC、从0.035DDM线性下降到0.015DDM

I类下滑信标的下滑道弯曲,从覆盖区边缘到ILS的C点不应超过()。A、0.015DDMB、0.030DDMC、0.035DDM

载噪比是传输射频电视信号的()与噪声电平的比值。A、信号电平B、载波电平C、射频电平D、视频电平

载噪比是传输射频电视信号的载波电平与噪声电平的比值。

载噪比是传输射频电视信号的()电平与噪声电平的比值。

Which two statements about the QoS policy generation phase of the Cisco SDM QoS wizard are true? ()A、 The SDM QoS wizard will create two real-time traffic classes to handle VoIP and voice signaling packets.B、 The SDM QoS wizard will create three real-time traffic classes to handle VoIP, voice signaling, and video packets.C、 The SDM QoS wizard will create four real-time traffic classes to handle VoIP, voice signaling, video, and video streaming packets.D、 The SDM QoS wizard will create two business-critical traffic classes to handle transactional and network management packets.E、 The SDM QoS wizard will create three business-critical traffic classes to handle transactional, network management, and routing packets.F、 The SDM QoS wizard will create four business-critical traffic classes to handle transactional, network management, routing, and best-effort packets.

For the following options ,which one accurately matches the CLI command(s) to the equivalent SDM wizardthat performs similar configuration functions?()A、aaa configuration commands and the SDM Basic Firewall wizardB、setup exec command and the SDM Security Audit wizardC、auto secure exec command and the SDM One-Step Lockdown wizardD、Cisco Common Classification Policy Language configuration commands and the SDM Site-to- Site VPN

Which statement is correct about the Cisco QoS SDM wizard?()A、the best-effort class will need to have its percentage entered in the QoS Policy Generation screenB、SDM QoS wizard provides real-time validation of application usage of WAN bandwidthC、the SDM wizard is not able to monitor QoS policing trafficD、the SDM QoS wizard is pre-installed on enterprise routers

载噪比是传输射频电视信号的的载波电平与信号电平的比值。

Which Cisco SDM feature allows you to specify whether you want SDM files installed on your PC or on your router?()  A、 Install Shield WizardB、 Cisco SDM Express WizardC、 Cisco SDM Image ManagerD、 Create Connection Wizard

Which two statements about the QoS policy generation phase of the Cisco SDM QoS wizard are true?()A、the SDM QoS wizard will create two real-time traffic classes to handle VoIP, voice signaling, and video packetsB、the SDM QoS wizard will create three real-time traffic classes to handle VoIP, voice signaling, video, and video packetsC、the SDM QoS wizard will create four real-time traffic classes to handle VoIP, voice signaling, video, and video streaming packetsD、the SDM QoS wizard will create two business-critical traffic classes to handle transactional and  network management packetsE、the SDM QoS wizard will create three business-critical traffic classes to handle transactional, network management, and routing packetsF、the SDM QoS wizard will create four business-critical traffic classes to handle transactional, network management, routing, and best-effort packets

The Cisco SDM can configure most, but not all, routing protocols. Which two of these routing protocols can be configured using SDM? (Choose two.)()A、 BGPB、 IGRPC、 ISISD、 OSPFE、 EIGRP

Which two statements about the QoS functionality of the Cisco SDM are true?()A、the first step when using the SDM QoS wizard is to select the inbound interface on which the QoS policy must be appliedB、the SDM QoS wizard can be used to optimize LAN, WAN, and VPN interfacesC、he SDM QoS wizard supports network-based application recognition (NBAR) to provide deep and stateful packet inspectionD、he SDM QoS wizard will apply custom queuing and priority queuing policies to the identified interfacesE、he SDM QoS wizard will apply low latency-queuing,custom-queuing and priority-queuing policies to the identified interfacesF、to create and manage the QoS settings, the user must select the QoS wizard task under the Monitor option

射频直放站主要检测项目有:正、反向输入、输出电平;静噪门限电平;()。

航道宽度等于()。A、航道扇区B、航道C、3°D、0.155DDM

可直接导致航向发射机关机转换到备机的告警参数有()。A、射频电平告警、航道告警、近场监控告警、识别告警B、宽度告警、航道告警、近场监控告警、市电告警C、宽度告警、航道告警、市电告警、识别告警D、宽度告警、航道告警、障碍灯告警、射频电平告警

II类航向信标的航道弯曲,从ILS的A点到B点为()。A、从0.031DDM线性下降到0.005DDMB、从0.031DDM线性下降到0.010DDMC、从0.031DDM线性下降到0.015DDM

对于下滑设备其标准SDM值应为()。A、0.8B、0.4C、0.2D、0.6

航向的半航道扇区内ILS基准数据点处的位移灵敏度的标称值为()A、0.155DDMB、0.0775DDMC、0.00145DDM/mD、0.18DDM/m

II类下滑信标的下滑道弯曲,从ILS的B点到基准数据点不应超过()。A、0.015DDMB、0.020DDMC、0.023DDM

从航道线向两边扩展,到()的各点轨迹所限制的扇区称为航道扇区。A、0.015DDMB、0.020DDMC、0.031DDM

多选题The Cisco SDM can configure most, but not all, routing protocols. Which two of these routing protocols can be configured using SDM? (Choose two.)()ABGPBIGRPCISISDOSPFEEIGRP

单选题Which Cisco SDM feature allows you to specify whether you want SDM files installed on your PC or on your router?()A Install Shield WizardB Cisco SDM Express WizardC Cisco SDM Image ManagerD Create Connection Wizard