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2013年11月 网络管理员 上午题之二十五

作者:mb64e70626def822023-10-22 01:00:11
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摘要:对于【网络管理员】软考考试而言,真题无疑是最重要的学习资料之一。在软考备考过程中,吃透真题、掌握真题所考知识点、熟悉真题的出题思路,对我们提升分数的效果是最明显的,通过对真题的反复练习,还可以查漏补缺。今天,给大家带来【2013年11月 网络管理员 上午题】部分真题的详解,一起来看看吧~1、OSPF is a link-state routing protocol。It

摘要:对于【网络管理员】软考考试而言,试题无疑是最重要的学习资料之一。在软考备考过程中,吃透试题、掌握试题所考知识点、熟悉试题的出题思路,对我们提升分数的效果是最明显的,通过对试题的反复练习,还可以查漏补缺。今天,给大家带来【2013年11月 网络管理员 上午题】部分试题的详解,一起来看看吧~



1、OSPF is a link-state routing protocol。It is designed to be run internal to a single ()system。Each OSPF router maintains an identical ()describing the autonomous system’s topology。From this database,a routing table is calculated by constructing a shortest-path (73)。OSPF recalculates routes quickly in the face of topological changes,utilizing a minimum of routing () traffic。OSPF provides support for equal-cost multipath。An area routing capability is provided,enabling an additional level of routing protection and a reduction in routing protocol ()。
A、 connection
B、 tree
C、 decision
D、 bitmap

答案:B
答题解析:



2、OSPF is a link-state routing protocol。It is designed to be run internal to a single ()system。Each OSPF router maintains an identical ()describing the autonomous system’s topology。From this database,a routing table is calculated by constructing a shortest-path ()。OSPF recalculates routes quickly in the face of topological changes,utilizing a minimum of routing (74) traffic。OSPF provides support for equal-cost multipath。An area routing capability is provided,enabling an additional level of routing protection and a reduction in routing protocol ()。
A、 protocol
B、 network
C、 broadcast
D、 multipath

答案:D
答题解析:



3、OSPF is a link-state routing protocol。It is designed to be run internal to a single ()system。Each OSPF router maintains an identical ()describing the autonomous system’s topology。From this database,a routing table is calculated by constructing a shortest-path ()。OSPF recalculates routes quickly in the face of topological changes,utilizing a minimum of routing () traffic。OSPF provides support for equal-cost multipath。An area routing capability is provided,enabling an additional level of routing protection and a reduction in routing protocol (75)。
A、 flow
B、 state
C、 traffic
D、 stream

答案:C
答题解析:


试题分析:

OSPF是一种链路状态路由协议。该协议被设计成运行在单一的自治系统内部。每一个OFPF路由器都保持了同样的数据库,该数据库可以描述自治系统的拓扑图。通过该数据库,可以搭建的最短路径树以此计算路由表。OSPF在拓扑发生变化时,利用最小路由组播流量的快速重新计算路由。OSPF支持多条等价路径。OSPF提供区域路由的能力,在路由协议流量中赋予一个额外的路由保护和路由剪截能力。



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