Re: (natting) can not ping/access outside ip from inside ip
I'm not familiar with FWSM, but I know ASAs well.
Looking at your static NAT translation, it shows you are trying to NAT 110.x.x.5 to 10.1.1.5. In your post above, you mention 115.x.x.5. Is this a typo, or maybe that's your problem?
Also, you will need to setup the inbound access list for the outside interface to allow access to port 80 and any other services (icmp, etc.) on the external IP in order for the traffic to get through.
As for your HTTP access problem, hosts on the inside of the firewall need to access the web server by its private IP (10.1.1.5). Only hosts on the Outside interface will be able to access the web server at 110.x.x.5.
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...