I'm trying to setup a L2TP over IPSEC vpn between a Mac OS X 10.4 host (with the Mac native vpn client) and a router running IOS (UC520).
The configuration I wrote is not working. Even if I activate some debug (ppp authentication, l2x error, l2x events, vpdn events, etc.) I don't see any type of activity when I try to bring up the vpn from the Mac host.
Here is cmd ref of "crypto keyring", it should be used by isakmp profile.
A keyring is a repository of preshared and Rivest, Shamir, and Adelman (RSA) public keys. The keyring is used in the ISAKMP profile configuration mode. The ISAKMP profile successfully completes authentication of peers if the peer keys are defined in the keyring that is attached to this profile.
The following example shows that a keyring and its usage have been defined:
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...