Hi, in my company I have to switch to another provider and for a while I have to maintain both the internet connection. I have 2 server that is reachable from internet that is natted 1:1 with local ip. INTERNET OLD (32 public ip) INTERNET NEW (32 public ip) | | | | ------------------------- | | | FIREWALL | | | ------------------------- | | LAN (private network) Now, the firewall nat all the connection from static ip to local ip for the 2 server (WEB, MAIL) and for the navigation of the client. public ip 1 -----> FRW ------> local mail server ip public ip 2 -----> FRW ------> local web server ip client navigation ------> FRW --------> default public ip (! mail,! web) The problem is that I can't let to be reachable the server from both internet connection. Now work only for one connection (with iproute2 and rules) based on the source local ip of the server. I have tried with MARK, CONNMARK, CONNTRACK but I'm confused about it. There is a way to make this working ? All info are very appreciated. Thanks.
