nat (outside,outside) source dynamic POOL NAT_IP destination static REM_L2L REM_L2L
this should NAT your VPN clients to 220.127.116.11 when accessing the remote L2L. I am assuming you have all the U-turning commands already in place based on the above document. Please note that the crypto ACL in this case would be:
from 18.104.22.168 to 22.214.171.124/24
On remote end:
from 126.96.36.199/24 to 188.8.131.52.
On the split tunnel ACL for VPN client (if there is one), ensure to add the network 184.108.40.206/24.
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...