When implementing MPLS VPNs between CE and PE routers, which of these statements is correct? （）

A、A. If using IS-IS as the PE-CE routing protocol, no redistribution is required.

B、B. If using static routes between the CE and PE routers, no redistribution of other VPN routes is required.

C、C. If the PE-CE protocol is not BGP, redistribution of other VPN routes from MP-BGP is required.

D、D. If RIP is the routing protocol that is used between the PE-CE routers, no redistribution is required, but any other protocol will require redistribution.

E、E. If using OSPF or EIGRP as the PE-CE routing protocol, redistribution is not required, but any other protocol or static route will require redistribution.

查看正确答案

更多“When implementing MPLS VPNs between CE and PE routers, which of these statements is correct? （）”相关的问题

第1题

[单选题] When is a first-hop redundancy protocol needed in the distribution layer?（）

A、when HSRP is not supported by the design B、when multiple vendor devices need to be supported C、when preempt tuning of the default gateway is needed D、when a robust method of backing up the default gateway is needed E、when the design implements Layer 2 between the access switch and the distribution switch F、when the design implements Layer 3 between the access switch and the distribution switch

点击查看答案

第2题

[多选题] When should traffic shaping be implemented on Frame Relay PVCs？（）

A、When you want to drop excess traffic above the CIR B、When there is a speed mismatch between the central site and the remote site C、When using Frame Relay SVCs D、When over-subscribing the central site link E、When LLQ is implemented on the Frame Relay PVC F、When Multilink PPP LFI is implemented on the Frame Relay PVC

点击查看答案

第3题

[] When is a first-hop redundancy protocol needed in the distribution layer？（）

A、A. when the design implements Layer 2 between the access arid distribution blocks B、B. when multiple vendor devices need to be supported C、C. when preempt tuning of the default gateway is needed D、D. when a robust method of backing up the default gateway is needed E、E. when the design implements Layer 2 between the access switch and the distribution blocks F、F. when the design implements Layer 2 between the access and distribution blocks

点击查看答案

第4题

[单选题] 压力范围的划分中，通常微压的范围是（）。

A、0MP～0.01MP B、0MP～0.1MP C、0MP～1MP D、0MP～10MP

点击查看答案

第5题

[多选题] Given a class whose instances, when found in a collection of objects, are sorted by using the compareTo（　）method, which two statements are true?（）

A、The class implements java.lang.Comparable. B、The class implements java.util.Comparator. C、The interface used to implement sorting allows this class to define only one sort sequence. D、The interface used to implement sorting allows this class to define many different sort sequences.

点击查看答案

第6题

[单选题] 郑州地铁1号线车辆的编组形式为（）

A、=Tc-Mp-M*M-Mp–Tc= B、*Tc-Mp-M=M-Mp–Tc* C、–Tc*Mp*M=M*Mp*Tc– D、=Tc*Mp*M–M*Mp*Tc=

点击查看答案

第7题

[单选题] 西安地铁二号线车辆的编组形式为（—自动车钩、=半自动车钩、*半永久牵引杆）（）

A、—Tc*Mp*M=M*Mp*Tc— B、=Tc*Mp*M*M*Mp*Tc= C、=Tc*Mp*M*T*Mp*Tc= D、=Tc*Mp*M—T*Mp*Tc=

点击查看答案

第8题

[单选题] 生产的第Ⅱ阶段始于（）止于（）

A、AP=0；MP=0 B、AP=MP；MP=0 C、AP=MP；MP<0 D、AP>0；MP=0