In BGP routing，what does the rule of synchronization mean？（）A、A BGP router can only advertise an EBGP learned route，provided that the route is an IGP route in the routing table.B、A BGP router can only advertise an IBGP learned route，provided that the rout

题目

In BGP routing，what does the rule of synchronization mean？（）

A、A BGP router can only advertise an EBGP learned route，provided that the route is an IGP route in the routing table.
B、A BGP router can only advertise an IBGP learned route，provided that the route is an IGP route in the routing table.
C、A BGP router can only advertise an IBGP learned route，provided that the route is an IGP route that is not in the routing table.
D、A BGP router can only advertise an EBGP learned route，provided that the route is a metric of 0 in the BGP table.

参考答案和解析

正确答案:B

更多“In BGP routing，what does the rule of synchronization mean？（）A、A BGP router can only advertise an EBGP learned route，provided that the route is an IGP route in the routing table.B、A BGP router can only advertise an IBGP learned route，provided that the rout”相关问题

第1题

For which routes does LDP advertise a label binding？（）A、all routes in the routing tableB、only the IGP and BGP routes in the routing tableC、only the BGP routes in the routing tableD、only the IGP routes in the routing table

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第2题

A company has a BGP network and a BGP route of 196.27.125.0/24 that should be propagated toall of the devices. The route is not now in any of the routing tables. The administrator determinesthat an access list is the cause of the problem. The administrator changes the access list to allowthis route， but the route still does not appear in any of the routing tables. What should be done topropagate this route？（）A、Clear the BGP sessionB、Change both the inbound and outbound policy related to this routeC、Use the service-policy command to adjust the QOS policy to allow the route to propagateD、Use the release BGP routing command

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第3题

You have a router running BGP for the MPLS network and OSPF for the local LAN network at the sales office. A route is being learned from the MPLS network that also exists on the OSPF local network. It is important that the router chooses the local LAN route being learned from the downstream switch running OSPF rather than the upstream BGP neighbor. Also， if the local OSPF route goes away， the BGP route needs to be used. What should be configured to make sure that the router will choose the LAN network as the preferred path？（）A、static route needs to be addedB、floating static route needs to be addedC、bgp backdoor commandD、ospf backdoor command

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第4题

Which types of prefixes will a router running BGP most likely advertise to an IBGP peer， assuming it is not configured as a route reflector？（）A、prefixes received from any other BGP peer and prefixes locally originated via networkstatements or redistributedB、all prefixes in its routing tableC、prefixes received from EBGP peers and prefixes locally originated via network statements or redistributedD、prefixes received from EBGP peers and prefixes received from route reflectorsE、prefixes received from other IBGP peers， prefixes received from EBGP peers，and prefixes redistributed to BGPF、prefixes received from other IBGP peers and prefixes received from route reflectors

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第5题

What action will a BGP route reflector take when it receives a prefix marked with the community attribute NO ADVERTISE from a client peer？（）A、It will advertise the prefix to all other client peers and non-client peers.B、It will not advertise the prefix to EBGP peers.C、It will only advertise the prefix to all other IBGP peers.D、It will not advertise the prefix to any peers.

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第6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.

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第7题

Which of these best identifies the types of prefixes a router running BGP will advertise to an EBGP peer？（）A、prefixes received from any other BGP peer and prefixes locally originated via network statements or redistributed to BGPB、all prefixes in its IP routing tableC、only prefixes received from EBGP peers and prefixes locally originated via network statements or redistributedD、only prefixes received from EBGP peers and prefixes received from route reflectorsE、all prefixes in its routing table except the prefixes received from other EBGP peersF、all prefixes in its routing table except the prefixes received from other IBGP peers

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In BGP routing，what does the rule of synchronization mean？（）A、A BGP router can only advertise an EBGP learned route，provided that the route is an IGP route in the routing table.B、A BGP router can only advertise an IBGP learned route，provided that the rout

题目

参考答案和解析

更多“In BGP routing，what does the rule of synchronization mean？（）A、A BGP router can only advertise an EBGP learned route，provided that the route is an IGP route in the routing table.B、A BGP router can only advertise an IBGP learned route，provided that the rout”相关问题

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