JN0-102

单选题Which command will silently drop a matching packet?（）A set routing-options static route 10.1.1.1/32 no-retainB set routing-options static route 10.1.1.1/32 discardC set routing-options static route 10.1.1.1/32 rejectD set routing-options static route 1

题目
单选题
Which command will silently drop a matching packet?（）
A

set routing-options static route 10.1.1.1/32 no-retain

B

set routing-options static route 10.1.1.1/32 discard

C

set routing-options static route 10.1.1.1/32 reject

D

set routing-options static route 10.1.1.1/32 passive

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相似问题和答案

第1题：

Referring to the exhibit, if the static route with prefix 10.1.1.0／24 is evaluated against the routing policy, which preference value will be set?()

A. The preference will be 6.

B. The preference will be 7.

C. The preference will be 8.

D. The preference will be the default for static routes.


参考答案：C

第2题：

Which command will drop a matching packet and send out a notification message?()

A. set routing-options static route 10.1.1.1/32 no-retain

B. set routing-options static route 10.1.1.1/32 discard

C. set routing-options static route 10.1.1.1/32 reject

D. set routing-options static route 10.1.1.1/32 no-install


参考答案：C

第3题：

You need to configure a default route on a Ezonexam router. Which command will configure a default route on a router?

A．VE1(config)# ip route 0.0.0.0 10.1.1.0 10.1.1.1

B．VE1(config)# ip default-route 10.1.1.0

C．VE1(config)# ip default-gateway 10.1.1.0

D．VE1(config)# ip route 0.0.0.0 0.0.0.0 10.1.1.1


正确答案：D
解析：Explanation:Thecommand"IProute0.0.0.00.0.0.0<ip-addressoftheinterface>"commandisusedtoconfigureadefaultrouteonarouter.Inthiscase,adefaultroutewithanexthopIPaddressof10.1.1.1wasconfigured.IncorrectAnswers:A.Thiswillbeaninvalidroute,sincethe"10.1.1.0"valuewillspecifythenetworkmask,whichinthiscaseisinvalid.B,C.Thesecommandsareinvalid.Thecommand"ipdefault-network"couldbeused,butnot"ipdefault-route"or"ipdefault-gateway".IPdefault-gatewayisusedonswitches,notrouters.

第4题：

下列静态路由器配置正确的是（）。

  • A、ip route-static 129.1.0.016 serial 0
  • B、ip route-static 10.0.0.216129.1.0.0
  • C、ip route-static 129.1.0.01610.0.0.2
  • D、ip route-static 129.1.0.0255.255.0.010.0.0.2

正确答案:A,C,D

第5题：

Assuming both paths shown in the exhibit are available, which statement is correct?()

A. Traffic matching the default route will use 10.1.1.1 as the next hop.

B. Traffic matching the default route will use 10.1.1.254 as the next hop.

C. Traffic matching the default route will be load-balanced per packet across both next hops.

D. Traffic matching the default route will be load-balanced per flow across both next hops.


参考答案：B

第6题：

Which command will apply a policy to redistribute static routes into OSPF?()

A. set protocols ospf import static-routes

B. set protocols ospf export static-routes

C. set routing-options static defaults readvertise

D. set routing-options static route 0.0.0.0/0 readvertise


参考答案：B

第7题：

Which command will silently drop a matching packet?()

A. set routing-options static route 10.1.1.1/32 no-retain

B. set routing-options static route 10.1.1.1/32 discard

C. set routing-options static route 10.1.1.1/32 reject

D. set routing-options static route 10.1.1.1/32 passive


参考答案：B

第8题：

Which action occurs when the static route 10.0.55.2／32 is evaluated by the policy main－policy? ()

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.


参考答案：B

第9题：

A routing table contains static, RIP, and IGRP routes destined to the same network with each route set to its default administrative distance. Which route will be the preferred route?()

A. The RIP route

B. The static route

C. The IGRP route

D. All three will load balance.


参考答案：B

第10题：

A routing table contains static, RIP, and IGRP routes destined to the same network with each route set to its default administrative distance. Which route will be the preferred route?（）

  • A、The RIP route
  • B、The static route
  • C、The IGRP route
  • D、All three will load balance.

正确答案:B

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