单选题Which form of DSL technology is typically used as a replacement for T1 lines？（）AVDSLBHDSLCADSLDSDSL
单选题
Which form of DSL technology is typically used as a replacement for T1 lines？（）
A
VDSL
B
HDSL
C
ADSL
D
SDSL
参考解析
解析：
暂无解析
相关考题：
In John Whitehead's opinion, which statement is true?A．Face recognition technology may interfere with people's privacy.B．Face recognition technology may enhance the country's constant surveillance.C．Face recognition technology can be used in the same way wiretaps are used.D．Face recognition technology can be used after its threat has been removed.
The most widely used LAN system is ______ which adopts a form. of access known as CSMA-CD．A．EthemetB．ATMC．FDDID．Wireless
Which two factors affect the speed of your DSL connection?() A.line qualityB.distance from the COC.brand of xDSL modemD.number of twisted-pair wires used
Which of the following protocols is commonly used for VoIP technology?() A.TelnetB.SMTPC.SIPD.SNMP
Which of the following components is typically used for voice transmissions and has a 10Mbpsmaximum transfer speed?() A. 110 blockB. Patch panelC. Vertical cross connectD. 66 block
Which of the following is typically used In an LAN environment?() A.10GBase-SWB.10GBase-LWC.10GBase-SRD.10GBase-EW
A customer asks for help choosing their WAN technology, the customer is looking for A solution that can be used across very long distances, provides QoS and VPN support, and is sensitive to their budgeting needs , which WAN technology would you recommend?（）A.MPLSB.framerelayC.leaseDlineD.metroethernetE.widetransport
What is the purpose of the OSPF router ID in a OR／BOR election?() A. It is used with the OSPF priority values to determine which OSPF router will become the DR or BOR in a point-to-point networkB. It is used with the OSPF priority values to determine which interface will be used to form a neighbor relationship with another OSPF routerC. It is used with the OSPF priority values to determine which router will become the DR or BOR in a multi access networkD. It is used to determine which interfaces will send Hello packets to neighboring OSPF routers
Which form of DSL technology is typically used as a replacement for T1 lines？（）A、VDSLB、HDSLC、ADSLD、SDSL
A customer asks for help choosing their WAN technology, the customer is looking for A solution that can be used across very long distances, provides QoS and VPN support, and is sensitive to their budgeting needs , which WAN technology would you recommend?（）A、MPLSB、framerelayC、leaseDlineD、metroethernetE、widetransport
which one of the following best where layer can be used?（）A、form B、page C、subform D、all of the above
What is the purpose of the OSPF router ID in a OR/BOR election?（）A、It is used with the OSPF priority values to determine which OSPF router will become the DR or BOR in a point-to-point networkB、It is used with the OSPF priority values to determine which interface will be used to form a neighbor relationship with another OSPF routerC、It is used with the OSPF priority values to determine which router will become the DR or BOR in a multi access networkD、It is used to determine which interfaces will send Hello packets to neighboring OSPF routers
A small push button typically found on the inside of a server case is MOST likely used for which of the following purposes?（）A、UID switchB、Power switchC、Cooling fan switchD、Chassis intrusion switch
Which of the following components is typically used for voice transmissions and has a 10Mbpsmaximum transfer speed?（）A、110 blockB、Patch panelC、Vertical cross connectD、66 block
Which of the following protocols is commonly used for VoIP technology?（）A、TelnetB、SMTPC、SIPD、SNMP
which one of the following types of actions can be used on unopened doc?（）A、 form action B、 view action C、 hotspot action D、 db action
which one of the following accurately describes field names?（）A、they must be unique in a database B、they can only be used once in a view C、they can only used once on each form D、they can be used mulriple times on a form
You are creating a web form with this HTML： 11. 12. 13. 14. 15. Which HTTP method is used when sending this request from the browser？（）A、GETB、PUTC、POSTD、SENDE、FORM
In a Routed 1483 network which method of routing is typically employed on the DSL router？（）A、staticB、OSPFC、RIPv1D、RIPv2
多选题Which three traffic descriptors are typically used as QoS markings for packets or frames entering the network？（）Aprotocol typeBCoSCDSCPDIP precedenceEdestination addressFinput interface
单选题A customer asks for help choosing their WAN technology, the customer is looking for A solution that can be used across very long distances, provides QoS and VPN support, and is sensitive to their budgeting needs ,which WAN technology would you recommend?（）Awide transportBmetroethernetCframe relayDleaseD lineEMPLS
单选题which one of the following accurately describes field names?（）Athey must be unique in a database Bthey can only be used once in a view Cthey can only used once on each form Dthey can be used mulriple times on a form
单选题Which type of intrusion prevention technology will be primarily used by the Cisco IPS security appliances？（）Asignature-basedBprofile-basedCrule-basedDprotocol analysis-based
单选题Which of the following components is typically used for voice transmissions and has a 10Mbpsmaximum transfer speed?（）A110 blockBPatch panelCVertical cross connectD66 block
多选题Which two factors affect the speed of your DSL connection?（）Aline qualityBdistance from the COCbrand of xDSL modemDnumber of twisted-pair wires used
单选题In a Routed 1483 network which method of routing is typically employed on the DSL router？（）AstaticBOSPFCRIPv1DRIPv2
单选题A small push button typically found on the inside of a server case is MOST likely used for which of the following purposes？（）A UID switchB Power switchC Cooling fan switchD Chassis intrusion switch
单选题A customer asks for help choosing their WAN technology, the customer is looking for A solution that can be used across very long distances, provides QoS and VPN support, and is sensitive to their budgeting needs , which WAN technology would you recommend?（）AMPLSBframerelayCleaseDlineDmetroethernetEwidetransport