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多选题
Which three statements about BGP confederation and route reflectors are true？ （）
A
Clusters are used in confederation schemes to avoid loops.
B
BGP network can have a confederation within a route reflector area.
C
An internal BGP network cannot have a route reflector within a confederation.
D
An internal BGP network can have a route reflector within a confederation.
E
Clusters are used in route reflector schemes to avoid loops.
F
BGP network cannot have a confederation within a route reflector area.
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更多 “多选题Which three statements about BGP confederation and route reflectors are true？ （）AClusters are used in confederation schemes to avoid loops.BBGP network can have a confederation within a route reflector area.CAn internal BGP network cannot have a route reflector within a confederation.DAn internal BGP network can have a route reflector within a confederation.EClusters are used in route reflector schemes to avoid loops.FBGP network cannot have a confederation within a route reflector area.” 相关考题
考题
When implementing BGP confederations, which configuration command establishes the globally unique AS number used with external peers outside your network?()
A. bgp confederation asB. bgp confederation systemC. bgp confederation remote-asD. bgp confederation identifier
考题
Which two statements are true regarding EBGP and Confederation BGP?() (Choose two.)
A. EBGP peers advertise MED and change Next Hop.B. EBGP peers advertise Local Preference and do NOT change Next Hop.C. Confederation BGP peers advertise MED and do NOT change Next Hop.D. Confederation BGP peers advertise Local Preference and change Next Hop.
考题
Which three attributes are advertised to the remote PE in BGP－based VPNs?()
A. circuit IDB. VPN labelC. route targetD. VPN numberE. route distinguisher
考题
Which one of the following statements about BGP is FALSE?()
A. BGP uses TCP port 179.B. BGP ensures reliability of updates by using the reliable transport services of TCP.C. The network command with the mask option never insta lls a prefix into the BGP table unless there is a matching prefix exists in the IP route table.D. A TCP connection is required before exchanging updates.E. BGPuses notification and the update messages to establish and maintain the BGP neighbor relati onship.
考题
Refer to the exhibit. Which two statements are true about the partial configuration that is provided.()
A. The peer group shortens the EBGP configurationB. The peer group shortens the IBGP configurationC. All the configured neighbors are in autonomous system 100D. Three AS - path filters are applied to each BGP neighborE. Only the outgoing filters are applied to BGP updates
考题
Which three statements about the secure domain router are true？（）A、The logical router can span across chassis.B、The fabric and system controller module are shared by all logical routers.C、Each logical router has a distinct fabric and system controller moduleD、The logical router can share a route processorE、The logical router cannot share a route processor
考题
Which of the following commands can be used to gather information about the AS-PATH of a BGProute？ （Choose all that apply.）（）A、show ip bgp neighborsB、debug ip bgp updatesC、show ip route bgpD、show ip bgpE、show ip bgp summaryF、sh ip bgp database
考题
Which one of the following statements about BGP is FALSE?（）A、BGP uses TCP port 179.B、BGP ensures reliability of updates by using the reliable transport services of TCP.C、The network command with the mask option never insta lls a prefix into the BGP table unless there is a matching prefix exists in the IP route table.D、A TCP connection is required before exchanging updates.E、BGPuses notification and the update messages to establish and maintain the BGP neighbor relati onship.
考题
You want to configure a single EBGP peering session over parallel physical circuits. Which BGP feature enables load balancing in this scenario？（）A、multihop BGPB、multicast BGPC、route reflectionD、multiprotocol BGPE、confederation BGP
考题
Which three attributes are advertised to the remote PE and BGP-based VPNs？（）A、Circuit IDB、VPN labelC、Route targetD、VPN numberE、Route distinguisher
考题
Which three statements about the route target （RT） are true？ （）A、The RT is a BGP extended community.B、The RT is an 8-byte field that is prefixed to an IPv4 address to make it a unique VPNv4 address.C、When a VPN route that is learned from a CE router is injected into BGP， one or more RTs are associated with itD、The distribution of VPN routing information is controlled through the use of VPN RTsE、When a VPN route that is learned from a CE router is injected into BGP， there is always one RT that is associated with it.
考题
Which three statements are true about EIGRP route summarization?（）A、When manual summarization is configured, the router immediately creates a route that points to null0 interfaceB、Manual route summarization is configured in router configuration mode when the router is configured for EIGRP routingC、Manual route summarization is configured on the interfaceD、The ip summary - address eigrp command generates a default route with an administrative distance of 5E、When manual summarization is configured, the summary route will use the metric of the largest specific metric of the summary routesF、The ip summary - address eigrp command generates a default route with an administrative distance of 90
考题
Which three statements are true about EIGRP operation?（）A、When summarization is configured, the router will also create a route to null 0.B、The summary route remains in the route table, even if there are no more specific routes to the network.C、Summarization is configured on a per- interface level.D、The maximum metric for the specific routes is used as the metric for the summary route.E、Automatic summarization across major network boundaries is enabled by default.
考题
Which statements about the Route Target Rewrite feature are not true？ （）A、After the route target replacement policy is applied to the target router， the BGP session need not be refreshed manually to put the policy into operation.B、Route Target Rewrite allows the administration of the routing policy to stay local to the AS.C、Route target replacement is always done by the ASBR.D、Route target rewrites are supported for VRF export maps.E、Route target replacement can be done on incoming and outgoing BGP updates.
考题
Which three choices are BGP Extended communities used in MPLS-VPN deployment？（）A、Site Of Origin SOOB、Route-TargetC、Route-DistinguisherD、Domain Identifier BGP extended commumity
考题
Which three statements about BGP confederation and route reflectors are true？ （）A、Clusters are used in confederation schemes to avoid loops.B、BGP network can have a confederation within a route reflector area.C、An internal BGP network cannot have a route reflector within a confederation.D、An internal BGP network can have a route reflector within a confederation.E、Clusters are used in route reflector schemes to avoid loops.F、BGP network cannot have a confederation within a route reflector area.
考题
Which three statements about the BGP next-hop attribute are true？ （）A、EBGP sessions between confederation sub ASs do not modify the next-hop attribute.B、By default， iBGP sessions change the next-hop attribute learned from eBGP peers to self address.C、By default， the next-hop attribute is not changed when a prefix is reflected by the route reflectorD、EBGP sessions between confederation sub ASs change the next-hop attribute to peer address.E、By default， iBGP sessions preserve the next-hop attribute learned from eBGP peers.
考题
When implementing BGP confederations, which configuration command establishes the globally unique AS number used with external peers outside your network?（）A、bgp confederation asB、bgp confederation systemC、bgp confederation remote-asD、bgp confederation identifier
考题
多选题Which of the following commands can be used to gather information about the AS-PATH of a BGProute？ （Choose all that apply.）（）Ashow ip bgp neighborsBdebug ip bgp updatesCshow ip route bgpDshow ip bgpEshow ip bgp summaryFsh ip bgp database
考题
多选题Which three statements about the secure domain router are true？（）AThe logical router can span across chassis.BThe fabric and system controller module are shared by all logical routers.CEach logical router has a distinct fabric and system controller moduleDThe logical router can share a route processorEThe logical router cannot share a route processor
考题
多选题Which three statements about the BGP next-hop attribute are true？ （）AEBGP sessions between confederation sub ASs do not modify the next-hop attribute.BBy default， iBGP sessions change the next-hop attribute learned from eBGP peers to self address.CBy default， the next-hop attribute is not changed when a prefix is reflected by the route reflectorDEBGP sessions between confederation sub ASs change the next-hop attribute to peer address.EBy default， iBGP sessions preserve the next-hop attribute learned from eBGP peers.
考题
多选题Which three statements about MPLS traffic engineering （MPLS TE） are true？ （）AMPLS TE supports admission controlBMPLS TE tunnel traffic is a link attribute to compute the TE tunnel pathCMPLS TE uses BGP extension to advertise link attributesDMPLS TE provides protection capabilityEMPLS TE uses RSVP to establish LSP
考题
多选题In JUNOS software, which three routing protocols can be used to route IPv6?（）AIS-ISBStaticCRIPv2DOSPFv2EMP-BGP
考题
多选题Which two statements are true regarding EBGP and Confederation BGP?（） (Choose two.)AEBGP peers advertise MED and change Next Hop.BEBGP peers advertise Local Preference and do NOT change Next Hop.CConfederation BGP peers advertise MED and do NOT change Next Hop.DConfederation BGP peers advertise Local Preference and change Next Hop.
考题
多选题Which three statements about BGP confederation and route reflectors are true？ （）AClusters are used in confederation schemes to avoid loops.BBGP network can have a confederation within a route reflector area.CAn internal BGP network cannot have a route reflector within a confederation.DAn internal BGP network can have a route reflector within a confederation.EClusters are used in route reflector schemes to avoid loops.FBGP network cannot have a confederation within a route reflector area.
考题
单选题When implementing BGP confederations, which configuration command establishes the globally unique AS number used with external peers outside your network?（）A
bgp confederation asB
bgp confederation systemC
bgp confederation remote-asD
bgp confederation identifier
考题
多选题Which statements about the Route Target Rewrite feature are not true？ （）AAfter the route target replacement policy is applied to the target router， the BGP session need not be refreshed manually to put the policy into operation.BRoute Target Rewrite allows the administration of the routing policy to stay local to the AS.CRoute target replacement is always done by the ASBR.DRoute target rewrites are supported for VRF export maps.ERoute target replacement can be done on incoming and outgoing BGP updates.
考题
单选题Which JUNOS software show command allows you to view BGP attributes for a given route？（）A
show route bgpB
show bgp attributeC
show bgp neighborD
show route extensiveE
show bgp statistics
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