Gateway configuration on AWS instances

Discussion created by e7c81096-0c6c-41af-9e63-f5940db140bf on Nov 3, 2018
Latest reply on Nov 9, 2018 by e7c81096-0c6c-41af-9e63-f5940db140bf

Hello, i created a simple lab with standalone Check Point r80.10 VM and a Linux (Ubuntu server) instance on AWS.


The internal interface and Linux server are in the same subnet ( The IP address of gateway's internal interface is and the Linux instance have IP The AWS system configured as Linux server gateway and for this reason NAT configuration performed by CP gateway doesnìt work (there isn't return traffic).


I configured a specific route for my current public IP address on Linux srv with as gateway and in this case the maschine is reacheable from internet.


I need to change the default gateway of Linux server manually? This is the normal behaviour?


During the Check Point instance configuration i selected the option for distribuite the CP as gateway...


Thanks a lot