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Which action occurs when the BGP route 20.1.0.0/16 is evaluated by the policy expression？（） [editpolicy-options] policy-statementmy-filter { term-first{ from{ route-filter192.168.0.0/16orlongeraccept； route-filter 192.168.1.0/24 exact accept； route-filter 192.168.2.0/24 exact； } then{ metric10； accept； } termsecond { then{ metric20； accept； }} policy-statementmain { termchange-attributes from{ policymy-filter； } thenaccept； } termdefault { thenreject； }} [editprotocols] bgp{ exportmain； }
- A、The route is not advertised into BGP
- B、The route is advertised into BGP with metric 10.
- C、The route is advertised into BGP with metric 20.
- D、The route is advertised into BGP with default metric.
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更多 “ Which action occurs when the BGP route 20.1.0.0/16 is evaluated by the policy expression？（） [editpolicy-options] policy-statementmy-filter { term-first{ from{ route-filter192.168.0.0/16orlongeraccept； route-filter 192.168.1.0/24 exact accept； route-filter 192.168.2.0/24 exact； } then{ metric10； accept； } termsecond { then{ metric20； accept； }} policy-statementmain { termchange-attributes from{ policymy-filter； } thenaccept； } termdefault { thenreject； }} [editprotocols] bgp{ exportmain； }A、The route is not advertised into BGPB、The route is advertised into BGP with metric 10.C、The route is advertised into BGP with metric 20.D、The route is advertised into BGP with default metric.” 相关考题
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WhichactionoccurswhentheBGProute20.1.0.0/16isevaluatedbythepolicyexpression？（）[editpolicy-options]policy-statementreject_10{from{route-filter20.1.0.0/16orlongerM}then{communityadd90-1；accept}}policy-statementaccept_20{from{route-filter20.1.0.0/16orlongerM}then{communityadd100-1；reject；}}community100-1members100：1；community90-1members90：1[editprotocols]bgp{groupebgp-group{neighbor172.16.201.1{export（reject-10accept-20）；}}}A.Therouteisnotannounced.B.Therouteisannouncedwith90：1added.C.Therouteisannouncedwith100：1added.D.Therouteisannouncedwithcommunities90：1and100：1added.
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Which two statements are true regarding routing policy processing?()
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Refer to the exhibit. Which statement is true? ()
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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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If the policies shown below evaluate as described, which action will occur for the listed policy expression?（） Policy A=True Policy B=True Policy C=True Policy D=False Policy Expression: !(AB)||CA、The policy evaluates to True (an).B、The policy evaluates to True because of c.C、The policy evaluates to False because of c.D、The policy evaluates to False because of !(ab).
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A routing policy has three terms and the first term of the policy does not contain a terminating action. What will become of the routes after they have been evaluated by the first term?（）A、In the absence of a terminating action, all routes are accepted.B、The route will be evaluated by the second term in the policy.C、The default action will be applied.D、In the absence of a termination action, all routes are rejected.
考题
Which action occurs when the BGP route 20.1.0.0/16 is evaluated by the policy expression？（） [editpolicy-options] policy-statementreject_10 { from{ route-filter20.1.0.0/16orlongerM } then{ communityadd 90-1； accept }} policy-statementaccept_20 { from{ route-filter20.1.0.0/16orlongerM } then{ communityadd 100-1； reject； } } community100-1 members 100：1； community90-1 members 90：1 [editprotocols] bgp{ groupebgp-group { neighbor172.16.201.1 { export（reject-10 accept-20）； }}}A、The route is not announced.B、The route is announced with 90：1 added.C、The route is announced with 100：1 added.D、The route is announced with communities 90：1 and 100：1 added.
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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
You have received a default route through BGP from your ISP and you want to redistribute it into OSPF.Which method will accomplish this?（）A、Apply an export policy to OSPF that exports the default routeB、Apply an import policy to OSPF that imports the default routeC、Apply the default-network command to OSPFD、Apply the redistribute-igp command to BGP
考题
Given the following policy, what happens when the 1.1/17 route is evaluated?（） [edit policy-options] policy-statement test { from { route-filter 0/0 orlonger accept; route-filter 1.1/17 upto /24 reject; route-filter 1.1/18 exact; } then { metric 6; accept; }A、The route does not match this policy.B、The route is accepted.C、The route is rejected.D、The route is accepted with a metric of 6.
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Which action occurs when the policy main-policy evaluates the BGP route 10.0.55.2/32？（） [edit policy-options] policy-statement test { from { route-filter10.0.0.016/orlongeraccept； route-filter10.0.67.0/24orlangerreject； route-filter10.0.0.0/8orlanger； } then { metric10； community add no-advertise； accept； } } policy-statement main-policy { term only-want-certain-routes { from { policytest； } then { communityadd harry-402； accept； } } } communityno advertise members no-advertise； communityharry-402 members 666：402； [edit protocols] bgp { exportmain-policy； }A、The route is not advertised into BGPB、The route is advertised into BGP with community harry-402.C、The route is advertised into BGP with community no-advertise.D、The route is advertised into BGP with community harry-402 and no-advertise.
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Which attribute allows a VRF to accept VPN routes from another VRF?（）A、route listB、route originC、route targetD、route distinguisher
考题
Which choice describes the JUNOS software default policy action for BGP routes？（）A、IBGP peersB、EBGP peersC、Active BGP peersD、Established BGP peers
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Which two statements are true regarding routing policy processing?（）A、The Junos OS verifies the match criteria of each policy in order and performs the associated action when a match occurs.B、Policies are evaluated from right to left as displayed in the Junos OS configuration file.C、Polices are evaluated based on the order in which they are applied to a routing protocol.D、Policy processing stops once the last statement in the policy is evaluated.
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Which action does a BGP speaker take when it detects that the reset state bit is set in an openmessage?（）A、It tears down the BGP session.B、It sends a restart message to the peer.C、It marks all routes from that peer as stale.D、It sends a BGP refresh message to the peer
考题
单选题Given the following policy: Which action occurs when the static route 192.168.0.0/25 is evaluated by the policy main-policy?（）A
The route is not advertised into BGP.A.The route is not advertised into BGP.B
The route is advertised into BGP with metric 10.B.The route is advertised into BGP with metric 10.C
The route is advertised into BGP with metric 20.C.The route is advertised into BGP with metric 20.D
The route is advertised into BGP with default metric.D.The route is advertised into BGP with default metric.
考题
单选题A routing policy has three terms and the first term of the policy does not contain a terminating action. What will become of the routes after they have been evaluated by the first term?（）A
In the absence of a terminating action, all routes are accepted.B
The route will be evaluated by the second term in the policy.C
The default action will be applied.D
In the absence of a termination action, all routes are rejected.
考题
多选题Which two statements are true regarding routing policy processing?（）AThe Junos OS verifies the match criteria of each policy in order and performs the associated action when a match occurs.BPolicies are evaluated from right to left as displayed in the Junos OS configuration file.CPolices are evaluated based on the order in which they are applied to a routing protocol.DPolicy processing stops once the last statement in the policy is evaluated.
考题
单选题Given the following policy, what happens when the 1.1/17 route is evaluated?（） [edit policy-options] policy-statement test { from { route-filter 0/0 orlonger accept; route-filter 1.1/17 upto /24 reject; route-filter 1.1/18 exact; } then { metric 6; accept; }A
The route does not match this policy.B
The route is accepted.C
The route is rejected.D
The route is accepted with a metric of 6.
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