多选题When comparing CPE and provider-provisioned VPNs （PPVPN）， which two statements are true？（）ACPE VPN’s require dedicated VPN aware hardware at customer site， PPVPN does not.BPPVPN’s require dedicated VPN aware hardware at customer site， CPE VPN’s does not.CCPE VPN’s scale better than PPVPN’s as they do not require a per site configuration on the CPEDPPVPN’s scale better than CPE VPN’s as they do not require a per site configuration on the CPE
多选题
When comparing CPE and provider-provisioned VPNs （PPVPN）， which two statements are true？（）
A
CPE VPN’s require dedicated VPN aware hardware at customer site， PPVPN does not.
B
PPVPN’s require dedicated VPN aware hardware at customer site， CPE VPN’s does not.
C
CPE VPN’s scale better than PPVPN’s as they do not require a per site configuration on the CPE
D
PPVPN’s scale better than CPE VPN’s as they do not require a per site configuration on the CPE
参考解析
解析：
暂无解析
相关考题：
When comparing the cost of competing projects, which of the following is typically NOT considered?A.Opportunity costs.B.Direct costs.C.Sunk costs.D.Indirect costs.E.Burden rates.
________learning merely from the text，this approach has many benefits for thestudents．A． Comparing toB． Compared toC． Comparing withD． Compared with
(b) Ratio analysis in general can be useful in comparing the performance of two companies, but it has its limitations.Required:State and briefly explain three factors which can cause accounting ratios to be misleading when used forsuch comparison. (6 marks)
When a sentence changes from a statement to a general／ special question, which movement is struc－turally required A NP–movement/WH-movementB NP–movement/Aux-movementC AUX-movement/WH–movementD WH–movement/AUX-movement
在SQL语句中，与表达式“仓库号NOT IN(“wh1”，“wh2”)”功能相同的表达式是A．仓库号=“wh1”AND仓库号：“wh2”B．仓库号!=“wh1”OR仓库号：=“wh2”C．仓库号＜＞“wh1”OR仓库号!=“wh2”D．仓库号!=“wh1”AND仓库号!=“wh2”
在SQL语句中，与表达式“仓库号NOT IN（"whl ","wh2")”功能相同的表达式是A）仓库号="wh1"AND仓库号="wh2"B）仓库号!="whl" OR仓库号="wh2"C) 仓库号"wh 1" OR仓库号！="wh2"D）仓库号!="whl" AND仓库号!= "wh2"
What are three examples of a provider－provisioned VPN supported by JUNOS software? () A. L2FB. PPTPC. Circuit cross-connectD. Draft-Martini-based VPNsE. Draft-Kompella-based VPNs
WhencomparingCPEandprovider－provisionedVPNs(PPVPN),whichtwostatementsaretrue?() A.CPEVPN’srequirededicatedVPNawarehardwareatcustomersite，PPVPNdoesnot.B.PPVPN’srequirededicatedVPNawarehardwareatcustomersite，CPEVPN’sdoesnot.C.CPEVPN’sscalebetterthanPPVPN’sastheydonotrequireapersiteconfigurationontheCPED.PPVPN’sscalebetterthanCPEVPN’sastheydonotrequireapersiteconfigurationontheCPE
When comparing DSL broadband to cable broadband, which of the following is an advantage ofDSL broadband?() A. Upgraded copper lines allow maximum speed greater than cableB. Signal is not shared back to the switchC. Signal is shared back to the switchD. Distance is not a factor in signal speed
Which two of these are characteristics of MPLS VPNs?() A. Layer 3 MPLS VPNs can forward only IP packetsB. Layer 2 MPLS VPNs can forward any network protocolC. MPLS label paths are automatically formed based on Layer 2 framesD. Layer 3 MPLS VPNs can forward any network protocol based on Layer 2 framesE. In Layer 2 MPLS VPNS, the service provider controls the customer Layer 3 policies
（ ）with the size of the whole earth,the highest mountain does not high at all.A.When comparedB.CompareC.While comparingD.Comparing
Which of the following are common issues that should be considered when establishing ortroubleshooting site-to-site VPNs？（Choose all that apply.）（）A、User authenticationB、Overlapping IP address spaceC、GRE or IPsec configurationD、MTU sizeE、VPN client softwareF、Authentication server configured ly
Which three characteristics of the traffic flow are taken into consideration when the QoS-for-VPNs feature （QoS pre-classify） provides packet classification and applies appropriate QoS service on tunnel interfaces？（）A、IP precedence bitsB、DSCP bitsC、original port numbersD、DE bitsE、source IP addressF、destination IP address
What are three examples of a provider-provisioned VPN supported by JUNOS software？（）A、L2FB、PPTPC、Circuit cross-connectD、Draft-Martini-based VPNsE、Draft-Kompella-based VPNs
Which two of these are characteristics of MPLS VPNs？ （）A、 Layer 3 MPLS VPNs can forward only IP packetsB、 Layer 2 MPLS VPNs can forward any network protocolC、 MPL S label paths are automatically formed based on Layer 2 framesD、 Layer 3 MPLS VPNs can forward any network protocol based on Layer 2 framesE、 In Layer 2 MPLS VPNS， the service provider controls the customer Layer 3 policies
When comparing analog display inputs to digital display inputs, which of the following is anadvantage that digital has over analog?（）A、Allows for higher brightnessB、More crosstalkC、Sustains higher resolutionsD、Supports widescreen resolutions
When comparing DSL broadband to cable broadband, which of the following is an advantage ofDSL broadband?（）A、Upgraded copper lines allow maximum speed greater than cableB、Signal is not shared back to the switchC、Signal is shared back to the switchD、Distance is not a factor in signal speed
When comparing CPE and provider-provisioned VPNs （PPVPN）， which two statements are true？（）A、CPE VPN’s require dedicated VPN aware hardware at customer site， PPVPN does not.B、PPVPN’s require dedicated VPN aware hardware at customer site， CPE VPN’s does not.C、CPE VPN’s scale better than PPVPN’s as they do not require a per site configuration on the CPED、PPVPN’s scale better than CPE VPN’s as they do not require a per site configuration on the CPE
多选题When comparing CPE and provider-provisioned VPNs （PPVPN）， which two statements are true？（）ACPE VPN’s require dedicated VPN aware hardware at customer site， PPVPN does not.BPPVPN’s require dedicated VPN aware hardware at customer site， CPE VPN’s does not.CCPE VPN’s scale better than PPVPN’s as they do not require a per site configuration on the CPEDPPVPN’s scale better than CPE VPN’s as they do not require a per site configuration on the CPE
单选题Which of the following features is an IBM advantage when comparing the Oracle/Storage TekVirtual Storage Manager (VSM) to the IBM Virtualization Engine TS7700 (VTS)?（）Athroughput Bautomatic tape reclamation C3490E tape volume emulation Ddisk and tape (physical) storage included in same frame
单选题Which statement is TRUE when comparing cold and warm fronts?（）ACold fronts are more violent and of shorter durationBCold fronts are milder and last longerCThey are very similar with the exception of wind directionDWarm fronts are more violent and of longer duration
单选题When comparing the air with 50% of relative humidity with the air with 100% of relative humidity, which one will hold more water?（）Athe formerBthe latterCnot for sureDsame each other
多选题Which of the following are common issues that should be considered when establishing ortroubleshooting site-to-site VPNs？（Choose all that apply.）（）AUser authenticationBOverlapping IP address spaceCGRE or IPsec configurationDMTU sizeEVPN client softwareFAuthentication server configured ly
多选题What are three examples of a provider-provisioned VPN supported by JUNOS software? （）AL2FBPPTPCCircuit cross-connectDDraft-Martini-based VPNsEDraft-Kompella-based VPNs
多选题Which three characteristics of the traffic flow are taken into consideration when the QoS-for-VPNs feature （QoS pre-classify） provides packet classification and applies appropriate QoS service on tunnel interfaces？（）AIP precedence bitsBDSCP bitsCoriginal port numbersDDE bitsEsource IP addressFdestination IP address
单选题When comparing different fuels for different engines, the ignition quality of diesel fuel oils becomes a less critical consideration as （）Athe amount of lube oil additives increaseBpiston speeds increaseCinjection pressure decreaseDengine speeds decrease