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； }
第1题：
Whichactionoccurswhenthepolicymain-policyevaluatestheBGProute10.0.55.2/32？（）
[editpolicy-options]
policy-statementtest{
from{
route-filter10.0.0.016/orlongeraccept；
route-filter10.0.67.0/24orlangerreject；
route-filter10.0.0.0/8orlanger；
}
then{
metric10；
communityaddno-advertise；
accept；
}
}
policy-statementmain-policy{
termonly-want-certain-routes{
from{
policytest；
}
then{
communityaddharry-402；
accept；
}
}
}
communitynoadvertisemembersno-advertise；
communityharry-402members666：402；
[editprotocols]
bgp{
exportmain-policy；}
第2题：
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.
第3题：
A. [edit security]
B. [edit protocols]
C. [edit firewall]
D. [edit policy-options]
第4题：
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: !(A&&B)||C
第5题：
A. The route is not announced.
B. The route is announced with community 90:1 added.
C. The route is announced with community 100:1 added.C.The route is announced with community 100:1 added.
D. The route is announced with communities 90:1 and 100:1 added.D.The route is announced with communities 90:1 and 100:1 added.
第6题：
WhichactionoccurswhentheBGProute20.1.0.0/16isevaluatedbythepolicyexpression？（）[editpolicy-options]policy-statementmy-filter{term-first{from{route-filter192.168.0.0/16orlongeraccept；route-filter192.168.1.0/24exactaccept；route-filter192.168.2.0/24exact；}then{metric10；accept；}termsecond{then{metric20；accept；}}policy-statementmain{termchange-attributesfrom{policymy-filter；}thenaccept；}termdefault{thenreject；}}[editprotocols]bgp{exportmain；}
A.TherouteisnotadvertisedintoBGP
B.TherouteisadvertisedintoBGPwithmetric10.
C.TherouteisadvertisedintoBGPwithmetric20.
D.TherouteisadvertisedintoBGPwithdefaultmetric.
第7题：
A. [edit policy-options]
B. [edit routing-options]
C. [edit forwarding-options]
D. [edit protocols]
第8题：
A. The route is advertised into BGP.
B. The route is suppressed from BGP.
C. The route is advertised into BGP and goes only one hop.
D. The route is advertised into BGP and can only propagate throughout the neighboring AS.
第9题：
A.edit policy-options policy-statement policy-name set term 1 from protocol static set term 1 then accept
B.edit ospf policy set from protocol static set 1 then accept
C.set protocols OSPF export policy-name
D.set protocols OSPF policy policy-name
第10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）； }}}