I see theres no space in programfiles from your path. Your logging application might have trouble with that. See if you can use a shorter path without spaces at maybe c:\ tftp\newfile instead. On your other issue, youll probably have to restore those binary files if you accidentally corrupted them with a test editor.
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...