I think you have to run the card type command and try it out . Cisco Router and Security Device Manager (Cisco SDM, and hereinafter called SDM) is a web-based configuration tool that allows you to configure LAN and WAN interfaces, routing, Network Admission Control (NAC), Network Address Translation (NAT), firewalls, Intrusion Prevention System (IPS), Virtual Private Networks (VPNs), and other features on the router. SDM 2.1 and later versions can be installed on a PC, or on the router. Earlier versions of SDM cannot be installed on PCs, and can be installed on the router. If you have a router listed in the "Hardware Supported" section, SDM is either preinstalled in router memory, or is shipped on a CD with the router.
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...