In JUNOS software, what is the only BGP attribute where a higher value is preferred?()A、MEDB、originC、preferenceD、local preference

题目

In JUNOS software, what is the only BGP attribute where a higher value is preferred?()

  • A、MED
  • B、origin
  • C、preference
  • D、local preference
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相似问题和答案

第1题:

For which BGP attribute is a higher value preferred?()

A. Origin

B. Community

C. Local Preference

D. AS Path length


参考答案:C

第2题:

Which BGP path attribute is Cisco proprietary?()

A. weight

B. MED

C. local preference

D. origin

E. next - hop

F. AS - path


参考答案:A

第3题:

Which BGP attribute is considered first as a tie-breaker in JUNOS software?()

A. origin

B. weight

C. as-path length

D. local-preference


参考答案:D

第4题:

Which BGP path attribute is Cisco proprietary?()

  • A、weight
  • B、MED
  • C、local preference
  • D、origin
  • E、next - hop
  • F、AS - path

正确答案:A

第5题:

关于BGP Local-Preference,下面哪些描述是正确的?()

A.在BGP选路规则中,Preference-Value的优先级要高于Local-Preference,即优先比较Prefrred-Value

B.BGP路由Local-Preference的缺省值是100

C.BGPLocal-Preference通常在选路规则策略中用于控制数据流如何入AS

D.在BGP选路规则中,MED的优先级要高于Local-Preference即优先比较MED


参考答案:A, B

第6题:

In JUNOS software, what is the only BGP attribute where a higher value is preferred?()

A. MED

B. origin

C. preference

D. local preference


参考答案:D

第7题:

A router has two paths to reach another network in a different autonomous system. Neither route was generated by the local router and both routes have the same default weight an d local preference values.Which statement is true about how BGP would select the best path?()

A. To influence one route to be preferred, its default local preference value will be changed via the use of the command bgp default local - preference 50

B. Th e router will prefer the shortest autonomous system path

C. If the command bgp always - compare - med has been given, then the router will prefer the route with the highest MED

D. The router will prefer the route with the lower MED


参考答案:B

第8题:

Which BGP route selection criterion is superior?()

A. lowest MED

B. highest weight

C. lowest local preference

D. highest local preference


参考答案:B

第9题:

请问LOCAL_PREF和PREFERRED-VALUE两者有什么区别?()

  • A、LOCAL_PREF拥有更高的优先级
  • B、PREFERRED-VALUE可针对邻居进行设置
  • C、LOCAL_PREF是影响入流量的路径选择
  • D、BGP路径选择的原则最先比较LOCAL_PREF,再比较PREFERRED-VALUE

正确答案:B

第10题:

A router has two paths to reach another network in a different autonomous system. Neither route was generated by the local router and both routes have the same default weight an d local preference values. Which statement is true about how BGP would select the best path?()

  • A、To influence one route to be preferred, its default local preference value will be changed via the use of the command bgp default local - preference 50
  • B、Th e router will prefer the shortest autonomous system path
  • C、If the command bgp always - compare - med has been given, then the router will prefer the route with the highest MED
  • D、The router will prefer the route with the lower MED

正确答案:B

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