I have an issue on renewing nac appliances certs. Present boxes uses 1024bit as keys, now there's a need to use public certs, which the min requirement is 2048.
What is the best way to minimise downtime for users? Thinking, possible to generate a seperate 2048 key and do a csr from another nac appliance, export the 2048 key, once the cert is signed, import the key and signed cert to designated box?
Or is there a better way? Any coments are most welcome.
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...