I have established the IPSec connection over the ATM. However, some traffic cannot pass through to the remote site. The ping testing is fine and they can browse over the Internet. I check the netstat which state that establish, such as terminal service. Please advice.
Actually just only ping, telnet and pass through to the remote site. On the message of netstat, it show establish. We are connected with 1712 (PPPoE) and 1721 (ATM). I found some article which mentioned about the MTU value on the ATM side. If yes, do you know what is the MTU value in Singapore which is using the iLink 256K/512K. Please advice. Thanks.
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...