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2013年下半年 上午试卷 综合知识
第 72 题
章/节 专业英语  
 
 
OSPF is a link-state routing protocol. It is designed to be run internal to a single (71) system. Each OSPF router maintains an identical (72) 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 (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 (75)
 
  A.  tree
 
  B.  table
 
  C.  database
 
  D.  record




 
 
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