网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
What protocol enables Ethernet over SONET/SDH encapsulation interoperability between the G-series and ML-series Ethernet cards?（）
A
LEX
B
HDLC
C
GFP-F
D
PPP/BCP
参考答案
参考解析
解析：
暂无解析
更多 “单选题What protocol enables Ethernet over SONET/SDH encapsulation interoperability between the G-series and ML-series Ethernet cards?（）A LEXB HDLCC GFP-FD PPP/BCP” 相关考题
考题
Which code causes only a Level 2 adjacency to be formed under the SONET interface so-2/2/2 withFrame Relay encapsulation?Which code causes only a Level 2 adjacency to be formed under the SONET interface so-2/2/2 with Frame Relay encapsulation?（）A.B.C.D.
考题
What are two way sthat IP datagrams are passed from the ingress line module to the egress line module?()
A.over an ATM PVCB.over a FastEthernet busC.overa Gigabit Ethernet busD.over high speed serial bus
考题
Which of these technologies is characterized as being a multipoint Layer 2 VPN that connects two or more customer devices using Ethernet bridging techniques?()
A.DPTB.MPLSC.VPLSD.CWDME. DWDMF. SONET/SDH
考题
A company implements video conferencing over IP on their Ethernet LAN. The users notice that the network slows down, and the video either stutters or fails completely. What is the most likely reason for this?（）A.minimum cell rate (MCR)B.quality of service (QoS)C.modulationD.packet switching exchange (PSE)E.reliable transport protocol (RTP)
考题
What is a benefit of Internet protocol (IP) telephony?（）A、Synchronizes password exchanges for call setupB、Eliminates the need for physical cabling in a TCP/IP networkC、Enables two-way voice transmission over a packet-switched TCP/IP networkD、Creates an encrypted tunnel for voice through a Transmission Control Protocol (TCP)/IP network
考题
On an ONS 15454 node you can tunnel a（n） （）.A、 SDH circuit over a SONET network delivering it as an SDH signalB、 SDH circuit over a SONET network delivering it as a SONET signalC、 SONET circuit over an SDH network delivering it as an SDH signalD、 SONET circuit over an SDH network delivering it as a SONET signal
考题
What is the data encapsulation method for the VPLS virtual circuit （VC）？（）A、MAC over MPLSB、L2TPV3C、802.1 QinQD、Ethernet over MPLSE、GRE
考题
What are two way sthat IP datagrams are passed from the ingress line module to the egress line module?（）A、over an ATM PVCB、over a FastEthernet busC、overa Gigabit Ethernet busD、over high speed serial bus
考题
以下哪种描述不能体现1350OMS-PKT中Link over TDM内的协议堆栈情况？（）A、Data/EthernetB、Data/Etnernet/GFP/SDHC、Data/Ethernet/MPLS/EthernetD、Data/Ethernet/MPLS/SDH
考题
POS（PacketOverSONET/SDH，SONET/SDH上的分组）将长度固定的数据包直接映射进SONET同步载荷中，使用SONET物理层传输标准，提供了一种高速、可靠、点到点的数据连接。
考题
What protocol enables Ethernet over SONET/SDH encapsulation interoperability between the G-series and ML-series Ethernet cards？（）A、 LEXB、 HDLCC、 GFP-FD、 PPP/BCP
考题
Refer to the exhibit.What is the reason that the interface status is “administratively down,line protocol down”?（）A、There is a mismatch in encapsulation typesB、The wrong type of cable is connected to the interfaceC、The interface has been configured with the shutdown commandD、The interface is not receiving any keepalivesE、The interface needs to be configured as a DTE deviceF、There is no encapsulation type configured
考题
What is the encapsulation mode for MPLS running on Ethernet？（）A、Packet modeB、Frame modeC、Transparent modeD、Channel modeE、Tunnel mode
考题
You need to configure a new Company switch for trunking. Which switch command enables a trunking protocol that appends a four byte CRC to the packet？（）A、 CompanySwitch（config-if）#switchport trunk encapsulation dot1qB、 CompanySwitch（config-if）#switchport trunk encapsulation itefC、 CompanySwitch（config-if）#switchport trunk encapsulation fddiD、 CompanySwitch（config-if）#switchport trunk encapsulation islE、 None of the other alternatives apply
考题
Which of these technologies is characterized as being a multipoint Layer 2 VPN that connects twoor more customer devices using Ethernet bridging techniques？（）A、 DPTB、 MPLSC、 VPLSD、 CWDME、 DWDMF、 SONET/SDH
考题
On an ONS 15454 node you can tunnel an （）.A、SDH circuit over a SONET network delivering it as an SDH signalB、SDH circuit over a SONET network delivering it as a SONET signalC、SONET circuit over an SDH network delivering it as an SDH signalD、SONET circuit over an SDH network delivering it as a SONET signal
考题
单选题What statement is true？（）A
Link Control Protocol（LCP） is used for basic PPP link setup and operationB
Link Control Protocol（LCP） is used for denying PPP connections to unauthorized devices.C
Link Control Protocol（LCP） for PPP is synonymous to ARP for Ethernet.D
None of the above
考题
单选题On an ONS 15454 node you can tunnel a（n） （）.A
SDH circuit over a SONET network delivering it as an SDH signalB
SDH circuit over a SONET network delivering it as a SONET signalC
SONET circuit over an SDH network delivering it as an SDH signalD
SONET circuit over an SDH network delivering it as a SONET signal
考题
单选题You need to configure a new Company switch for trunking. Which switch command enables a trunking protocol that appends a four byte CRC to the packet？（）A
CompanySwitch（config-if）#switchport trunk encapsulation dot1qB
CompanySwitch（config-if）#switchport trunk encapsulation itefC
CompanySwitch（config-if）#switchport trunk encapsulation fddiD
CompanySwitch（config-if）#switchport trunk encapsulation islE
None of the other alternatives apply
考题
单选题A company implements video conferencing over IP on their Ethernet LAN. The users notice that the network slows down, and the video either stutters or fails completely. What is the most likely reason for this?（）A
minimum cell rate (MCR)B
quality of service (QoS)C
modulationD
packet switching exchange (PSE)E
reliable transport protocol (RTP)
考题
多选题What are the two stages of PPP over Ethernet?（）APPP Session stageBPPPoE Search StageCPPPoE Discovery StageDPPP Confirmation stage
考题
单选题Refer to the exhibit.What is the reason that the interface status is “administratively down,line protocol down”?（）A
There is a mismatch in encapsulation typesB
The wrong type of cable is connected to the interfaceC
The interface has been configured with the shutdown commandD
The interface is not receiving any keepalivesE
The interface needs to be configured as a DTE deviceF
There is no encapsulation type configured
考题
单选题What is the encapsulation mode for MPLS running on Ethernet？（）A
Packet modeB
Frame modeC
Transparent modeD
Channel modeE
Tunnel mode
考题
单选题On an ONS 15454 node you can tunnel an （）.A
SDH circuit over a SONET network delivering it as an SDH signalB
SDH circuit over a SONET network delivering it as a SONET signalC
SONET circuit over an SDH network delivering it as an SDH signalD
SONET circuit over an SDH network delivering it as a SONET signal
考题
单选题What protocol enables Ethernet over SONET/SDH encapsulation interoperability between the G-series and ML-series Ethernet cards？（）A
LEXB
HDLCC
GFP-FD
PPP/BCP
考题
单选题What is the data encapsulation method for the VPLS virtual circuit （VC）？（）A
MAC over MPLSB
L2TPV3C
802.1 QinQD
Ethernet over MPLSE
GRE
考题
单选题Which of these technologies is characterized as being a multipoint Layer 2 VPN that connects twoor more customer devices using Ethernet bridging techniques？（）A
DPTB
MPLSC
VPLSD
CWDME
DWDMF
SONET/SDH
热门标签
最新试卷