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多选题
Which two statements about Layer 3 MPLS VPN are true？（）
A
The virtual routing and forwarding table is separate from the global routing table that exists on PE routers. Routes are injected into the VRF from the CE-PE routing protocols for that VRF and any MP-BGP announcements that match the defined VRF RTs
B
Multiprotocol Border Gateway Protocol is run between PE and CE routers to exchange customer prefixes in a VPNv4 format
C
A customer edge router peers at Layer 3 to the provider edge. The PE-CE interface runs either a dynamic routing protocol （eBGP， RIPv2， EIGRP， OSPF） or a static routing protocol （Static， Connected）
D
VPNv4 address is the combination of the RT and customer IPv4 prefix. These VPNv4 prefixes are passed in MP-BGP
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更多 “多选题Which two statements about Layer 3 MPLS VPN are true？（）AThe virtual routing and forwarding table is separate from the global routing table that exists on PE routers. Routes are injected into the VRF from the CE-PE routing protocols for that VRF and any MP-BGP announcements that match the defined VRF RTsBMultiprotocol Border Gateway Protocol is run between PE and CE routers to exchange customer prefixes in a VPNv4 formatCA customer edge router peers at Layer 3 to the provider edge. The PE-CE interface runs either a dynamic routing protocol （eBGP， RIPv2， EIGRP， OSPF） or a static routing protocol （Static， Connected）DVPNv4 address is the combination of the RT and customer IPv4 prefix. These VPNv4 prefixes are passed in MP-BGP” 相关考题
考题
Which two statements describe the forwarding table in the Junos OS?()
A. The forwarding table contains all known routes.B. The forwarding table stores a subset of information from the routing table.C. Junos devices use the forwarding table to compare incoming packets against existing entries to determine the next hop.D. If multiple matches exist, the forwarding table uses the least-specific entry to forward packets toward the destination.
考题
Which two statements are true regarding routing tables?()
A. The routing table is populated by the forwarding table.B. Devices running the Junos OS can accommodate multiple routing tables.C. Information learned from routing protocols is stored in the routing table.D. The primary routing table for IPv4 unicast routes is inet.4.
考题
Which statement is true about import and export routing policies?()
A.Import policies concern routes received and determine which routes get put into the routing table.B.Export policies concern routes received and determine which routes get put into the routing table.C.Export policies are applied before the routing table.D.Import polices are applied after the routing table.
考题
Which statement is true about a forwarding table?()
A.It stores a subset of information from the routing table.B.It contains routes learned from all protocols to a destination.C.It provides a database for routes selected and placed into the routing table.D.Every routing protocol maintains its own forwarding table.
考题
Which statement is true about a forwarding table?（）A、It stores a subset of information from the routing table.B、It contains routes learned from all protocols to a destination.C、It provides a database for routes selected and placed into the routing table.D、Every routing protocol maintains its own forwarding table.
考题
Which statement is true about the routing table?（）A、The routing table exists in the control plane onlyB、The routing table exists in the control plane and the forwarding planeC、The routing table contains both active and inactive routesD、The routing table is stored on compact flash
考题
Which statement is correct about policies in the Junos OS?（）A、Import policies are used to filter routes from the routing table to the forwarding table.B、Import policies are used to filter routes destined for the routing table.C、Import policies are used to filter routes being sent to neighboring devices.D、Import policies are used to filter traffic entering the device.
考题
Which two statements about Layer 3 MPLS VPN are true？（）A、The virtual routing and forwarding table is separate from the global routing table that exists on PE routers. Routes are injected into the VRF from the CE-PE routing protocols for that VRF and any MP-BGP announcements that match the defined VRF RTsB、Multiprotocol Border Gateway Protocol is run between PE and CE routers to exchange customer prefixes in a VPNv4 formatC、A customer edge router peers at Layer 3 to the provider edge. The PE-CE interface runs either a dynamic routing protocol （eBGP， RIPv2， EIGRP， OSPF） or a static routing protocol （Static， Connected）D、VPNv4 address is the combination of the RT and customer IPv4 prefix. These VPNv4 prefixes are passed in MP-BGP
考题
Which two statements are true about the role of split horizon？（）A、It is a function used by routing protocols to install routes into routing tableB、It is a function that prevents the advertising of routes over an interface that the router is usingto reach a routeC、Its function is to help avoid routing loops.D、It is a redistribution technique used by routing protocols
考题
Which two statements are true about static routes in the Junos OS?（）A、Static routes are defined at the [edit routing-instances] hierarchy.B、Static routes must have a next hop defined.C、Static routes remain in the routing table until you remove them or until they become inactive.D、Static routes are learned by neighboring devices and added to their routing tables.
考题
Which two statements are correct about routing tables in JUNOS?（）A、There are separate tables for IPv4 and IPv6 called inet.0 and inet6.0 respectively.B、They only contain the best possible route to each destination.C、All running protocols can populate the routing tables at the same time.D、Routes with the highest preference value are placed as active routes in the routing table.
考题
Which statement is true about the routing table?（）A、The routing table exists in the control plane only.B、The routing table exists in the control plane and in the forwarding plane.C、The routing table contains both active and inactive routes.D、The routing table is stored on compact flash.
考题
Which statement is true about import and export routing policies?（）A、Import policies concern routes received and determine which routes get put into the routing table.B、Export policies concern routes received and determine which routes get put into the routing table.C、Export policies are applied before the routing table.D、Import polices are applied after the routing table.
考题
Which statement is true about routing tables on a Junos device?（）A、They purge any routes not selected as active routes.B、They exist in two places: the Routing Engine and the Packet Forwarding Engine.C、They are exclusively designed to handle dynamic routing protocols.D、They populate the forwarding table.
考题
多选题Refer to the exhibit. Which two statements are correct？ （Choose two.）（）AAll six routes will be installed in the routing table.BTwo routes will be installed in the routing table.CFour routes will be installed in the routing table.DAll the routes were redistributed into BGP from an IGP.EAll the routes were originated by BGP with the network command.
考题
多选题Whitch two statements are true regarding the role of the Routing Engine (RE)? （）AThe RE controls and monitors the chassisBThe RE manages the Packet Forwarding Engine (PFE)CThe RE receives a copy of the forwarding table from the forwarding planeDThe RE implements class of service (COS)
考题
单选题Which statement is true about a forwarding table?（）A
It stores a subset of information from the routing table.B
It contains routes learned from all protocols to a destination.C
It provides a database for routes selected and placed into the routing table.D
Every routing protocol maintains its own forwarding table.
考题
多选题By default, which two statements are true about export routing policies?（）AExport policies can evaluate only active routes.BExport policies can evaluate all routes.CExport policies can be applied to the forwarding table.DExport policies can be applied directly to interfaces
考题
单选题Which statement is true about the routing table?（）A
The routing table exists in the control plane onlyB
The routing table exists in the control plane and the forwarding planeC
The routing table contains both active and inactive routesD
The routing table is stored on compact flash
考题
多选题Which two statements are true about the role of split horizon？（）AIt is a function used by routing protocols to install routes into routing tableBIt is a function that prevents the advertising of routes over an interface that the router is usingto reach a routeCIts function is to help avoid routing loops.DIt is a redistribution technique used by routing protocols
考题
单选题Which statement is true about the routing table?（）A
The routing table exists in the control plane only.B
The routing table exists in the control plane and in the forwarding plane.C
The routing table contains both active and inactive routes.D
The routing table is stored on compact flash.
考题
单选题Which statement is true about routing tables on a Junos device?（）A
They purge any routes not selected as active routes.B
They exist in two places: the Routing Engine and the Packet Forwarding Engine.C
They are exclusively designed to handle dynamic routing protocols.D
They populate the forwarding table.
考题
多选题Which two statements describe the forwarding table in the Junos OS?（）AThe forwarding table contains all known routes.BThe forwarding table stores a subset of information from the routing table.CJunos devices use the forwarding table to compare incoming packets against existing entries to determine the next hop.DIf multiple matches exist, the forwarding table uses the least-specific entry to forward packets toward the destination.
考题
多选题Which two statements are correct about routing tables in JUNOS?（）AThere are separate tables for IPv4 and IPv6 called inet.0 and inet6.0 respectively.BThey only contain the best possible route to each destination.CAll running protocols can populate the routing tables at the same time.DRoutes with the highest preference value are placed as active routes in the routing table.
考题
多选题Which two statements are true regarding the role of the Routing Engine (RE)?（）AThe RE controls and monitors the chassis.BThe RE manages the Packet Forwarding Engine (PFE).CThe RE receives a copy of the forwarding table from the forwarding plane.DThe RE implements class of service (COS).
考题
多选题Which two statements are true regarding routing tables?（）AThe routing table is populated by the forwarding table.BDevices running the Junos OS can accommodate multiple routing tables.CInformation learned from routing protocols is stored in the routing table.DThe primary routing table for IPv4 unicast routes is inet.4.
考题
多选题Which two statements are true about static routes in the Junos OS?（）AStatic routes are defined at the [edit routing-instances] hierarchy.BStatic routes must have a next hop defined.CStatic routes remain in the routing table until you remove them or until they become inactive.DStatic routes are learned by neighboring devices and added to their routing tables.
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