What is the default protocol preference for OSPF external routes?()A.10B.15C.150D.160

题目
What is the default protocol preference for OSPF external routes?()

A.10

B.15

C.150

D.160

相似考题

1.● An embedded operating system is the（71） program that manages all the other programs in an embedded device after initial load of programs by a(an) （72）. It normally guarantees a certain capability within a specified（73） size and （74） constraint as well as with application programs. It also normally has small foot print including initial boot loader, OS kernel, required device drivers, （75） for the user data and so forth. It has very-likely structure of a normal operating system however mainly differentiated by some factors such as type of pre-installed device, functional limits, taking designed job only.（71）A. hardware B. business C. software D. external（72）A. driver B. application C. kernel D. boot loader（73）A. data B. storage C. bus D. CPU（74）A. time B. format C. controller D. packet（75）A. JAFFS B. format C. file systems D. protocol

2.WhichofthefollowingcommandswillcauseRIPngtooriginateadefaultrouteadvertisementwhilesuppressingallotherroutes?()A.Rl（config-if）#ipv6default-informationoriginateB.Rl（config-router）#ipv6rip〈process-name〉default-informationonlyC.Rl（config）#ipv6route：：/0null0D.Rl（config-if）#ipv6rip〈process-name〉default-informationonlyE.Rl（config-router）#ipv6riproute；：/0originateF.Rl（config-router）#aggregate-address：：/0summarize-routes

3.影响OSPF中DR选举的配置命令有()A.area default-costB.ospf costC.ospf dr-priorityD.preference

4.Router R1 is redistributing between two OSPF processes. Given the configuration shown, which includes all commands in the route map named fred, which of the following answers is true regarding the redistribution into OSPF process 1?（）router ospf 1redistribute ospf 2 external 2 route - map fred!route - map fred permit 10match ip address 1set metric - type type - 1A. No routes are redistributed because a route cannot be both E1 and E2.B. Only OSPF E2 routes in the OSPF 2 domain will be considered for redistribution.C. Inside the OSPF 2 domain, any formerly E2 routes will become E1 routes.D. Routes permitted by ACL 1 will be redistributed, regardless of whether the routes are E1 or E2 routes.

更多“What is the default protocol preference for OSPF external routes?() ”相关问题

  • 第1题：

    下面关于各个协议下发缺省路由配置命令描述错误的是()

    A.在静态路由中，Iproute-static default-preference命令用来在当前路由器生成一条缺省路由。

    B.在RIP协议中，default-route originate命令用来在当前路由器生成一条缺省路由或者将路由表中存在的缺省路由发送给邻居

    C.在OSPF协议中，default-route-advertise命令用来将缺省路由通告到普通OSPF区域中

    D.在BGP协议中，default-route importd命令来使能将缺省路由引入到BGP路由表中的功能


    参考答案：A

  • 第2题：

    下面关于LOCAL_Preference描述正确的是()

    A.Local_preference是公认必遵属性

    B.Local_preference一般情况下，影响进入AS内的流量

    C.Local_preference可以跨AS传播

    D.Local_preference默认值是100


    参考答案：D

  • 第3题：

    FusionSphere云数据中心场景涉及以下哪些网络平面需要三层互通( )

    A、Internal_Base和External_OM

    B、External_OM和External_API

    C、Internal_Base和External_API

    D、Internal_Base和Storage_Data


    答案：B

  • 第4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5题：

    关于OSPF的AS－External－LSA中LSA的头部信息描述错误的是()

    A.Link State ID表示的目的网络地址

    B.Advertising Router表示ASBR的Router ID

    C.Net mask表示目的网段的网络掩码

    D.Forwarding Address永远是0.0.0.0


    参考答案：D

  • 第6题：

    【单选题】哪个命令使路由器通过OSPF通告默认静态路由？（）

    A．redistribute static

    B．network 0.0.0.0 0.0.0.0 area 0

    C．default-information originate

    D．默认路由仅作用于本地，不能用OSPF通告


    default-information originate

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