We have a 6513 cisco FW with 2 FWSM Active /Standby Failover , When The primery module is in active state the users sessions is suddenly disconnected while the ping is OK (no request time packet ) now we have to work with only one module , what should we do.
We found out that the 2 modules becomes in secondery state , we dont know how this happend ,Is that make session dropped ?? we will change the state from secondery to priemary and see if the problem is solved and tell you back.
The problem is solved as soon as the conifguration of the primary module is changeg to primary instead of secondery , I thought thet the problem is happend when we have to upload a backup , it was the backup of secondary loaded on primary and we didnt see that it was a wrong one
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...