Security VLAN for SSN inside the FW and for outside FW
I have an SSN (inside FW) and a VLAN outside FW.I am concerned about VLAN hopping. I am using Checkpoint FW. I do not assign VLAN 1 to any port of my external siwtches. I do not have SNMP runnin gon my external switches. What configure pratices do I have to check I have to follow? Is there any best pratices?
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...