As topic suggest, i would like to think of deploy a series of cisco product and it is able to mitigate the harm of DDOS.
As i know one fo the way is know the source address and route to interfall NULL, but sad ASA can't do interface NULL.
My question: Do any tools or monitoring applicaiton on cisco router can have the feature like ASA real time log viewer? Or what if router pump the logging to thir party syslog server, can it be achieve the similar outcome as ASA real time log viewer do?
Any Cisco whitepaper that talk about mitigate on DDOS, please paste the URL here
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...