change unique IP for multiple for external
In first, sorry for poor english.
We have a firebox M270 with an external eth0 with static IP : X.X.X.A/29
So we could use X.X.X.A to X.X.X.E address
We are about 200 person going out on the internet with the same IP address X.X.X.A
How can I randomly change this external IP address, so all the people will share 5 address against juste one today.
Some websites black-list us because a hundred of simulteanous connexion are seen as an attack.