our critical router shows RTO's n heavy latency in every 15 minutes ,the critical time when our result is brodcasted to all destinations. after that every thing goes normal.am i under attack . then how can i check it & prevent such DOS attack.
Plz. find attached Configuraton file with sh proc cpu 3 snaps on 15 minutes interval. as after every 15 minutes server broadcaste result to all hosts.at that time router shows heavy latency & timed out
Table of ContentsIntroductionVersion HistoryPossible Future
UpdatesDocuments PurposeNAT Operation in ASA 8.3+ SectionsRule Types
Network Object NATTwice NAT / Manual NATRule Types used per SectionNAT
Types used with Twice NAT / Manual NAT and Network Obje...
Table of Contents Introduction:This document describes details on how
NAT-T works. Background: ESP encrypts all critical information,
encapsulating the entire inner TCP/UDP datagram within an ESP header.
ESP is an IP protocol in the same sense that TCP an...