问答题what is a route reflector？
问答题
what is a route reflector？
参考解析
解析：
暂无解析
相关考题：
What is the purpose of the radar reflector?__________.A.Making objects less visibleB.Making echoes weaker on the radarC.Making large echoes smailerD.Making small objects better visible
What happens to the 66.66.66／24 route when it is evaluated by this policy? () A. The route does not match this policy.B. The route is rejected.C. The route is accepted.D. The route is accepted, then rejected.
Which two reflect best practices for client peering sessions in a BGP route reflection network? ()(Choose two.) A. peer with route-reflectors within the clusterB. peer with route-reflectors outside the clusterC. peer with route-reflector-clients within the clusterD. peer with route-reflector-clients outside the cluste
What happens when a route does not match any user configured policies?() A.The route is rejected.B.The route is accepted.C.The route is given a lower priority.D.The route is sent to the default policy.
When you display the routing table by entering the show route command, what does the* indicate?() A.The route is a direct route.B.The route was selected as active.C.The route is a default route.D.The route was learned using a dynamic routing protocol.
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.
What happens when a route does not match any user configured policies?（）A、The route is rejected.B、The route is accepted.C、The route is given a lower priority.D、The route is sent to the default policy.
What are two reasons why a route might be hidden?（）A、route preferenceB、routing loopC、invalid next hopD、routing policy
When you display the routing table by entering the show route command, what does the* indicate?（）A、The route is a direct route.B、The route was selected as active.C、The route is a default route.D、The route was learned using a dynamic routing protocol.
What does a BGP route reflector do when reflecting a route?（）A、It prepends its cluster identifier to the route's cluster list.B、It prepends its own originator identifier to the route's cluster list.C、It replaces the route's cluster identifier with its own cluster identifier.D、It replaces the route's originator identifier with its originator identifier.
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.
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.
What is the role of route preference?（）A、It is used to determine which route should become active.B、It is used to select which routing table to use for forwarding.C、It is used to determine what routes to accept into the routing table.D、It is used to select the best route between multiple equal cost paths.
单选题When you display the routing table by entering the show route command, what does the* indicate?（）AThe route is a direct route.BThe route was selected as active.CThe route is a default route.DThe route was learned using a dynamic routing protocol.
单选题What is the role of route preference?（）AIt is used to determine which route should become active.BIt is used to select which routing table to use for forwarding.CIt is used to determine what routes to accept into the routing table.DIt is used to select the best route between multiple equal cost paths.
多选题Which two reflect best practices for client peering sessions in a BGP route reflection network? （）(Choose two.)Apeer with route-reflectors within the clusterBpeer with route-reflectors outside the clusterCpeer with route-reflector-clients within the clusterDpeer with route-reflector-clients outside the cluste
单选题What best describes the usage of Route-Target rewrite？（）ARoute-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.BRoute-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.CRoute-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.DNone of the above.
单选题What happens when a route does not match any user configured policies?（）AThe route is rejected.BThe route is accepted.CThe route is given a lower priority.DThe route is sent to the default policy.
单选题What best explains the BGP route-reflector function？（）ABGP route-reflector should be in forwarding path of data coming from its clientsBBGP route-reflector does not have to be in the forwarding path of data coming from its clientsCBGP route-reflector will stop reflecting the routes if they’re not directly-connected clientsDNone of the above
单选题What action will a BGP route reflector take when it receives a prefix marked with the community attribute NO ADVERTISE from a client peer？（）AIt will advertise the prefix to all other client peers and non-client peers.BIt will not advertise the prefix to EBGP peers.CIt will only advertise the prefix to all other IBGP peers.DIt will not advertise the prefix to any peers.
单选题Which statement would prevent the sending of redundant route advertisements when your route reflector cluster is fully meshed？（）Aset protocolbgpgroupmygrouppath-selectioncisco-non-deterministic；Bset protocolbgpgroup i-bgp n-aggreator-id；Cset protocolbgpgroupmygroup no-client-reflect；Dset protocolbgpgroup i-bgp damping
单选题What does a BGP route reflector do when reflecting a route?（）AIt prepends its cluster identifier to the route's cluster list.BIt prepends its own originator identifier to the route's cluster list.CIt replaces the route's cluster identifier with its own cluster identifier.DIt replaces the route's originator identifier with its originator identifier.