Suppose we have a non-Cisco IP phone environment in which the phones and computers share access VLAN and, moreover, computers are connected to switches through the phones (not directly to a switchport)?
What are possible implementation options in this scenario? Is there any possibility to use OOB or is In-Band the only solution?
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...