I have a question that I just can't seem to find an answer for in any of my usual libraries.
Can someone tell me what the the following debug message is trying to tell me?
processing NOTIFY PROPOSAL_NOT_CHOSEN protocol 1
Now, to me, it says this router has received a Notify message from the peer advising that a Proposal has not been chosen. But my question is who hasn't chosen it? And what do they mean by proposal not chosen? Did this device not send any proposal or did the receiving device ignore the proposals sent?
I'd love some help on this one. The RFC is doing my head in.
So, as I read it, a hash is sent for keying for the quick mode uni-directial SAs, however no security paramaters are received. To me it sounds like information isn't being sent.... almost like there is no 'match transform-set' statement on the crypto map.
Would anyone care to comment on my assessment or the issue in general?
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...