Several statement list Access NAT (DMZ) 0
Hello
IM I have problems with remote VPN. The scenario is as follows:
I have I have few clients who will connect remotely via VPN. Until today, one of them needed to enter my DMZ. But now I want a different profile (the cause is a new client) to access one of my server in the DMZ.
So I said all of the VPN, the ACL settings, but when I want to declare the nat 2 access-list newclient (dmz) it does not work. But if I declare the nat 0 access-list newclient (dmz), it works, BUT it removes the previous 0 having my other client nat. Is there a way to create several access list statement 0 - nat (dmz)?. If this is not the case, how could I solve this problem?
This is my config:
vpnashi list extended access allowed host ip 192.168.16.28 192.168.125.0 255.255.255.0
access extensive list ip 192.168.125.0 vpnashi allow 255.255.255.0 host 192.168.16.28
vpnlati list extended access allowed host ip 192.168.16.50 192.168.125.0 255.255.255.0
access extensive list ip 192.168.125.0 vpnlati allow 255.255.255.0 host 192.168.16.50
André,
You can have as a NAT exempt list of access by interface (nat rule 0). I understand what you are trying to accomplish. You use the vpnashi and vpnlati access list to control access to devices for different customers through VPN group policies.
What I do is the following:
Create an ACL for the VPN client (that you have, with vpnashi and vpnlati)
Create an ACL for NAT exemption for the interface (inside sheep, sheep-dmz, etc.).
Create the ACEs within the exempt ACL of NAT that corresponds to your VPN client access-list.
It is allowed to have multiple statements within a NAT exempt list to access. This will not have a client VPN access to things, it shouldn't.
For example:
access-list sheep-dmz allowed extended host ip 192.168.16.28 192.168.125.0 255.255.255.0
192.168.125.0 IP Access-list extended dmz sheep 255.255.255.0 allow host 192.168.16.28
NAT 0 access-list sheep-dmz (dmz)
Tags: Cisco Security
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Gary,
Configure "crypto isakmp nat - t" and test it.
If it still does not work, please download the following information from the configuration, after connecting the customer:
1 see the isa crypto his
2 see the crypto ipsec his
Kind regards
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