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多选题
Option 10C is an implementation of Inter-AS MPLS VPN. Which two statements about Option 10C aretrue？（）
A
Great scalability is offered
B
Route Target Rewrite must be configured on ASBRs
C
Multihop EBGP is utilized between route reflectors
D
Multihop EBGP is utilized between ASBRs
E
The ASBRs hold VPNv4 routes
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更多 “多选题Option 10C is an implementation of Inter-AS MPLS VPN. Which two statements about Option 10C aretrue？（）AGreat scalability is offeredBRoute Target Rewrite must be configured on ASBRsCMultihop EBGP is utilized between route reflectorsDMultihop EBGP is utilized between ASBRsEThe ASBRs hold VPNv4 routes” 相关考题
考题
Which CLI command is used to enable MPLS Fast Reroute on a ingress router?()
A. mpls fast rerouteB. mpls fast-rerouteC. enable mpls fast-rerouteD. tunnel mpls fast-reroute
考题
What best describes the usage of Route-Target rewrite？（）A、Route-Target Rewrite is mainly used in Inter-AS MPLS-VPN deployments and is configured at the PErouter in originating AS ASBR to avoid misconfiguration in Route-Target assignment for VPN configurations.B、Route-Target Rewrite is mainly used in Inter-AS MPLS-VPN deployments and is configured at the route-Reflector in originating AS ASBR to avoid misconfiguration in Route-Target assignment for VPN configurations.C、Route-Target Rewrite is mainly used in Inter-AS MPLS-VPN deployments and is configured at the ASBR to avoid misconfiguration in Route-Target assignment for VPN configurations.D、None of the above.
考题
Which option describes the incorrect usage of the Label Distribution method？（）A、LDP is primarily used in internal networks of MPLS-VPN providers.B、MP-BGP is used for label distribution for VPN customer routes.C、Directed LDP is used for label distribution in L2-VPN Attachement Circuits.D、MP-BGP is used for label distribution in MPLS Traffic Engineered networks.
考题
Option 10A （back-to-back VRF） is an implementation of inter-AS MPLS VPN. Which of four statementsabout option 10A are not true？（）A、MPLS is required between the ASBRs.B、ASBR must hold all routing information.C、It is a scalable solution.D、It is a simple solution.E、MP-EBGP is used to exchange routes between ASBRs.
考题
Which CLI command is used to enable MPLS Fast Reroute on a ingress router?（）A、mpls fast rerouteB、mpls fast-rerouteC、enable mpls fast-rerouteD、tunnel mpls fast-reroute
考题
Which three functions can CCC be used for？（）A、To interconnect VLANSB、To interconnect ATM VCsC、To interconnect MPLS LSPsD、To interconnect MPLS VPNs
考题
Which two Cisco Unified Communications service components focus only on software implementation（）A、Messaging ImplementationB、Rich Media ImplementationC、Personal Assistant ImplementationD、Auto Attendant ImplementationE、Call Control Implementation
考题
Which two restrictions must the Enterprise Campus network designer consider when evaluatingWAN connectivity options？ （）A、 OSPF over multicast EMS or VPLS network may not have consistent broadcast or multicastperformanceB、 IP multicast is not supported over Lover 3 MPLS VPN； instead a Layer 2 MPLS WN must beutilized with service provider supportC、 QoS requirements with MPLS-VPN must be implemented by the service providerD、 Hierarchical VPLS designs are the least scalableE、 IGMP snooping is not on option with VPLS or EMS； instead administrative scoping or allowingsufficient bandwidth for unnecessary multicast traffic at the edge links is required
考题
Option 10C is an implementation of Inter-AS MPLS VPN. Which two statements about Option 10C aretrue？（）A、Great scalability is offeredB、Route Target Rewrite must be configured on ASBRsC、Multihop EBGP is utilized between route reflectorsD、Multihop EBGP is utilized between ASBRsE、The ASBRs hold VPNv4 routes
考题
Which four services use the inner labels of an MPLS label stack？ （）A、MPLS VPNB、switching path in MPLS coreC、Cisco MPLS Traffic Engineering and Fast RerouteD、MPLS over ATME、VPN over Traffic Engineering coreF、any transport over MPLS
考题
Which statement correctly describes a situation in which VRFs are used in the data center?（）A、Partitioning of network resources is enabled.B、VRFs cannot support path isolation from MAN/WAN designs.C、VRFs cannot be used to map a virtualized data center to a MPLS implementation.D、VRFs do not allow for the use of application services with multiple access topologies.E、An access design using a VRF allows for an aggregation layer service module solution.
考题
Multi Protocol Label Switching （MPLS） is a data-carrying mechanism that belongs to the family of packet-switched networks. For an MPLS label， if the stack bit is set to1， which option is true？（）A、The stack bit will only be used when LDP is the label distribution protocolB、The label is the last entry in the label stack.C、The stack bit is for Cisco implementations exclusively and will only be used when TDP is the label distribution protocol.D、The stack bit is reserved for future use.
考题
MPLS label mapping on an LSR is displayed by which IOS command？（）A、Show mpls Idp neighbor detailB、Show mpls Idp bindingsC、Show mpls Idp parametersD、Show mpls Idp discovery
考题
Which three statements about MPLS traffic engineering （MPLS TE） are true？ （）A、MPLS TE supports admission controlB、MPLS TE tunnel traffic is a link attribute to compute the TE tunnel pathC、MPLS TE uses BGP extension to advertise link attributesD、MPLS TE provides protection capabilityE、MPLS TE uses RSVP to establish LSP
考题
Which of the following is the MOST important consideration before making a change to a server?（）A、Explore the ramification of the change before implementation.B、Determine the service level agreement in place before implementation.C、Review the equipment disposal procedures and policies before implementation.D、Notify all staff members of the planned system outage before implementation.
考题
Which of the following scenarios would dictate the use of a 64-bit processor instead of a 32-bit processor？（）A、Implementation of access control lists （ACLs）B、Implementation of more than two network cardsC、Implementation of iSCSI attached storageD、Implementation of more than 4GB of RAM
考题
A business partner wants to identify risks， develop action plans to manage the risks， and confirm resources required for a successful implementation of a BladeCenter solution to their customer. Which addresses this situation of the following？（）A、Conduct a TDAB、Use IBM System xConfiguratioin and Option Guide （COG）C、UsexREFD、Conduct aServerProven Opportunity Request for Evaluation （SPORE）
考题
单选题Which option describes the incorrect usage of the Label Distribution method？（）A
LDP is primarily used in internal networks of MPLS-VPN providers.B
MP-BGP is used for label distribution for VPN customer routes.C
Directed LDP is used for label distribution in L2-VPN Attachement Circuits.D
MP-BGP is used for label distribution in MPLS Traffic Engineered networks.
考题
单选题Which statement about L2VPN Pseudowire Switching is not true？（）A
L2VPN Pseudowire Switching allows the user to extend L2VPN Pseudowires across an inter-AS boundaryB
L2VPN Pseudowire Switching allows the user to extend L2VPN Pseudowires across two separate MPLS networksC
Quality of service is not supported per PseudowireD
L2VPN Pseudowire Switching connects two or more contiguous Pseudowires segments to from an end-to-end multihop PseudowireE
The Cisco MPLS Traffic Engineering tunnel selection is not supported
考题
单选题What best describes the usage of Route-Target rewrite？（）A
Route-Target Rewrite is mainly used in Inter-AS MPLS-VPN deployments and is configured at the PErouter in originating AS ASBR to avoid misconfiguration in Route-Target assignment for VPN configurations.B
Route-Target Rewrite is mainly used in Inter-AS MPLS-VPN deployments and is configured at the route-Reflector in originating AS ASBR to avoid misconfiguration in Route-Target assignment for VPN configurations.C
Route-Target Rewrite is mainly used in Inter-AS MPLS-VPN deployments and is configured at the ASBR to avoid misconfiguration in Route-Target assignment for VPN configurations.D
None of the above.
考题
单选题Which statement about the use of Route Target Rewrite is true？（）A
It is mainly used in Intra-AS MPLS VPLS deployments and is configured at the ASBR to avoid misconfiguration of the Route Target assignment for VPN configurationsB
It is mainly used in Inter-AS MPLS VPN deployments and is configured at the ASBR to avoid misconfiguration of the Route Target assignment for VPN configurationsC
It is mainly used in Intra-AS MPLS VPLS deployments and is configured at the Router Reflectorto avoid misconfiguration in Route Target assignment for VPN configurationsD
It is mainly used in Inter-AS MPLS VPLS deployments and is configured at the Router Reflectorto avoid misconfiguration of the Route Target assignment for VPN configurationsE
It is mainly used in Inter-AS MPLS VPLS deployments and is configured at the PE router to avoid to misconfiguration of the Route Target assignment for VPN configurations
考题
单选题Which is the MOST important consideration before making a change to a server？（）A
Explore the ramification of the change before implementation.B
Determine the service level agreement in place before implementation.C
Review the equipment disposal procedures and policies before implementation.D
Notify all staff members of the planned system outage before implementation.
考题
多选题Which four services use the inner labels of an MPLS label stack？ （）AMPLS VPNBswitching path in MPLS coreCCisco MPLS Traffic Engineering and Fast RerouteDMPLS over ATMEVPN over Traffic Engineering coreFany transport over MPLS
考题
多选题Option 10A （back-to-back VRF） is an implementation of inter-AS MPLS VPN. Which of four statementsabout option 10A are not true？（）AMPLS is required between the ASBRs.BASBR must hold all routing information.CIt is a scalable solution.DIt is a simple solution.EMP-EBGP is used to exchange routes between ASBRs.
考题
多选题Which two restrictions must the Enterprise Campus network designer consider when evaluatingWAN connectivity options？ （）AOSPF over multicast EMS or VPLS network may not have consistent broadcast or multicastperformanceBIP multicast is not supported over Lover 3 MPLS VPN； instead a Layer 2 MPLS WN must beutilized with service provider supportCQoS requirements with MPLS-VPN must be implemented by the service providerDHierarchical VPLS designs are the least scalableEIGMP snooping is not on option with VPLS or EMS； instead administrative scoping or allowingsufficient bandwidth for unnecessary multicast traffic at the edge links is required
考题
单选题Multi Protocol Label Switching （MPLS） is a data-carrying mechanism that belongs to the family of packet-switched networks. For an MPLS label， if the stack bit is set to1， which option is true？（）A
The stack bit will only be used when LDP is the label distribution protocolB
The label is the last entry in the label stack.C
The stack bit is for Cisco implementations exclusively and will only be used when TDP is the label distribution protocol.D
The stack bit is reserved for future use.
考题
多选题Which two Cisco Unified Communications service components focus only on software implementation（）AMessaging ImplementationBRich Media ImplementationCPersonal Assistant ImplementationDAuto Attendant ImplementationECall Control Implementation
考题
多选题Which three statements about the Cisco MPLS TE Fast Reroute （FRR） process are true？（）ATE tunnels that are configured with the FRR option cannot be used as backup tunnels.BTE tunnels that are configured with the FRR option can be used as backup tunnels.CThe backup tunnel that is used to protect a physical interface must have a valid IP address configured.DInterfaces must use MPLS global label allocation.EThe source IP address of use backup tunnel and the merge point （MP） should not be reachable.
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