Adding VLAN to VACL for IDSM2 Blackholes that VLAN
We have a 6509 running 12.2.18SXF with an IDSM-2 (5.0(6)). We are using VACLs to capture traffic from several VLANs onto the IDSM. Today, we added another VLAN to the IDSM by creating a VACL for that VLAN with the "action forward capture" statement. As soon as the VACL was applied to that VLAN, all traffic for that VLAN was blackholed. We reproduced this problem on another VLAN. Anyone seen this?
Re: Adding VLAN to VACL for IDSM2 Blackholes that VLAN
Yeah, we already have about 13 VLANs being captured to the IDSM which is why I was concerned when adding a new one caused all traffic on that VLAN to drop. I'll be doing more testing on it later this week.
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...