access-list nat_ADSL permit ip 192.168.10.0 255.255.255.0 any
access-list 100 permit icmp any any
access-list 110 permit icmp any any
global (Outside_net2) 1 10.0.2.3
nat (Inside_vlans) 1 access-list nat_ADSL
access-group 100 in interface Outside_net2
access-group 110 in interface Insidev_lans
At thie moment i don't have any other interfaces configured.
Behind interface Inside_vlans i've a switch with the IP 192.168.10.251 witha a default-gatewy 192.168.10.254
Next to the interface Outside_net2 i've an ADSL router with the IP 10.0.2.1 in the LAN interface.
When i ping from ASA to the ADSL Router or to the Switch everything it's ok, i can ping successfully from swith to ASA too, but when i try to ping from switch to the ADSL Router (10.0.2.1) it fails, for troubleshouting i've made a capture in both interfaces of ASA and i saw that the icm request pass in both interfaces, the icmp reply pass in the Outside_net2 interface but the packet doesn't appear in the interface Inside_vlans.
In the xlate table i've seen a PAT line to the switch IP.
Anyone can help me finding the solution for this problem?
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...