just a quick question i have set up a small home lab to practice site to site vpn using routers as the vpn endpoints and using certificates for authentication what i would like to know is when identity cetificate is about to expire how do i delete it so i can replace with a new one from the CA
Generate a new certificate signing request (CSR) on the router. signin it with your CA and then enroll the new CA-generated certificate on your router. Make sure your VPN references that new certificate.
Intrructions for working with certificates can be found here (among other places).
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...