We have ASA 5510 with ASA-SSM-CSC-10-K9 module. All licenses for module expired 20 days ago and now we are facing the problem where csc module marks all emails as spam. The only way to receive emails is to disable anti-spam option from GUI. Is this normal behavior ?
In Cisco documentation it is said:
" Q. What happens if the Cisco ASA 5500 Series Content Security Edition license expires before a renewal can be completed?
A. Once a license expires, you are provided with a 30- day grace period, during which you continue to receive all the benefits of active licenses. After the 30-day grace period, the product will cease to retrieve any updates and the URL filtering functionality will allow all URLs unfiltered."
Nothing is said about mail filtering. Do you have any ideas?
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...
[toc:faq]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 and UDP are I...