Good question. Null0 will only be used if it can't find a particular address. It's used to prevent routing loops essentially.
""Shab Hanon"" wrote in message news:[EMAIL PROTECTED] > Hi everybody > The case .. OSPF summary address with Null 0 > > In all the case studies for CCIE R & S we told don't use static routes! **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
