I have a Cisco ASA 5506-X with following configuration:
! interface GigabitEthernet1/1 nameif outside security-level 0 ip address *.*.114.179 255.255.255.240 ! interface GigabitEthernet1/2 nameif inside security-level 100 ip address 10.247.1.1 255.255.255.0 ! interface GigabitEthernet1/3 nameif backup security-level 1 ip address *.*.*.97 255.255.255.252 ! access-list inside_access_in extended permit ip 10.247.1.0 255.255.255.0 any log access-list outside_access_in extended permit ip any 10.247.1.0 255.255.255.0 object network inside_lan nat (any,outside) dynamic interface route outside 0.0.0.0 0.0.0.0 *.*.114.177 128
With this configuration I can reach (ping) default gateway (..114.177) from inside network (10.247.1.0/24) - , and that's all, no Internet connection can be established. Is anything wrong with this configuration, or configuration is OK and I should look elsewhere?