In a VoWLAN deployment， It is recommended（）dBm separation between cells with the same channel.  

单项选择题WhatisthedeviceweightlimitperCallManagerinaCiscoIPphoneconfiguration？（）

A. 2500
B. 3000
C. 5000
D. 6500

单项选择题TheCisconetwork-basedvirtualfirewallservicesolutionhelpsserviceproviderstodelivercost-effective，scalable，integratedsecurityservicesforenterprisecustomersusingCiscoplatforms.Whatisavirtualfirewall？（）

A. another name for a firewall deployed in routed mode
B. another name for a firewall deployed in transparent mode
C. a separation of multiple firewall security contexts on a single firewall
D. a firewall that， when deployed in routed mode， can support up to 1000 VLANs per context

单项选择题WhichprotocolwouldprovideblockaccesstoremotestorageoverWANlinks？（）

A. iSCSI
B. FCIP
C. SCSI-FP
D. eSCSI

多项选择题CiscoIDSsensorsformtheeyesandearsofyourCisconetworkintrusiondetectionsystem. Placingsensorscorrectlythroughoutyournetworkiscrucialtosuccessfullyimplementingyour Ciscointrusiondetectionsystem.WherecananIPSsensorbeplacedinanenterprisenetwork？（）

A. core layer
B. bridging two VLANs on one switch
C. between two Layer 2 devices with trunking
D. between two Layer 2 devices without trunking

单项选择题ThenetworkadministratorwouldliketogeneratesynthetictrafficusingtheServiceAssuranceAgentcontainedinCiscoIOS.WhichCiscoWorksnetworkmanagementapplicationwillbeusedtoreportthelatencyandavailabilityforconfiguredtrafficoperationsonanend-to-endandhop-by-hop（router-torouter）basis？（）

A. nGenius Real-Time Monitor
B. CiscoView
C. Device Fault Manager
D. Internetwork Performance Monitor