Hello, I'm getting the famous "No translation group found for tcp src" error and can't see the reason.
My config is a little strange. The outside interface is not used (reserved for future integration), the inside interface points to the user network 172.31.48.0/22 and the IF_SECURE_MGMT interface connects to 192.168.102.0/23 network.
What I want to achieve is NATting the traffic to all destinations coming from the IF_SECURE_MGMT interface except for destinations in the user network 172.31.48.0/22.
When trying to access a server in 192.168.102.0/23 network eg by RDP from a host in the user network 172.31.48.0/22 the "no translation group found" error pops up.
This is a part of the ASA 5510 config, it's still running version 8.2:
interface Ethernet0/0
shutdown
nameif outside
security-level 0
no ip address
ospf cost 10
!
interface Ethernet0/1
speed 1000
duplex full
nameif inside
security-level 100
ip address 172.31.48.4 255.255.252.0
ospf cost 10
!
interface Ethernet0/1.102
vlan 102
nameif IF_SECURE_MGMT
security-level 90
ip address 192.168.103.254 255.255.254.0
ospf cost 10
access-list ACL_INSIDE_ACCESS_IN extended permit tcp object-group OG_NETWORK_MANAGEMENT_HOSTS LOCAL_LAN_MANAGEMENT 255.255.254.0 object-group OG_SERVICE_NETWORK_MANAGEMENT_TCP
access-list ACL_INSIDE_ACCESS_IN extended permit udp object-group OG_NETWORK_MANAGEMENT_HOSTS LOCAL_LAN_MANAGEMENT 255.255.254.0 object-group OG_SERVICE_NETWORK_MANAGEMENT_UDP
access-list ACL_NONAT_IF_SECURE_MGMT extended permit ip LOCAL_LAN_MANAGEMENT 255.255.254.0 LOCAL_LAN_DGB_BVV 255.255.252.0
nat (IF_SECURE_MGMT) 0 access-list ACL_NONAT_IF_SECURE_MGMT
nat (IF_SECURE_MGMT) 11 LOCAL_LAN_MANAGEMENT 255.255.254.0 outside
global (inside) 11 interface
Any help appreciated. Thanks.
