[c-nsp] OSPF - Invalid length - Is this an attack?

Roland Dobbins rdobbins at cisco.com
Thu Nov 8 05:44:23 EST 2007


On Nov 8, 2007, at 5:35 PM, Sascha E. Pollok wrote:

> Anyone with an idea what could be causing this?

Could be someone packeting you.  What does NetFlow show?  Do you have  
routing protocols filtered via iACLs at your edges?

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