We have an ASA5550. What do you normally setup for Email notification? Do you setup Alerts, Notifications, Warnings, Emergency, Critical, etc.? Do these notifications also send to the Sys Log server in addition to the email notification?
--- setting a log sev-level is recommended, otherwise the mail server will be flooded. "logging mail 3" should be OK for Email notifications, sending only emergency, critical, alert and error logs only.
Also on the SMTP server, allow the ASA IP to send emails.
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...