RV042G FTP still goes through WAN1

Question

I have created a protocol binding rule and even a bandwidth rule to make sure outgoing FTP needs to go through WAN2 interface.
But it still goes through WAN1, it only works when I disconnect WAN1

Answer 1

Try binding all ports Filezilla  uses or whatever your FTP program that you're using.
http://wiki.filezilla-project.org/FAQ
I'm behind a firewall and nobody can connect to my server or transfer files / directory listings
You have to configure your firewall to allow incoming connections on the  ftp port (default: 21), as well as allowing outgoing connections from  the server. In FTP Active Mode, FileZilla Server tries to use a  port one less than the ftp port for outgoing connections. If that fails  it tries to use a port one larger than the ftp port and after that it  requests a port from windows. It may be best to allow all outgoing  connections from the server. Further you have to allow a port range for incoming connections for  passive mode transfers. You can specify this port range on the "passive  mode settings" page in the settings dialog in the server interface. In  most cases, a range like 5000-5100 is sufficient. With certain firewalls, it may be possible that FileZilla can't  determine the external IP address. In this case you have to enter the IP  address (or your host name) on the passive mode page in the settings  dialog. In case you've a dynamic IP (most dial-up users), you can also  choose to retrieve the ip address from a website.
I'm behind a router and nobody can connect to my server or transfer files / directory listings
You have to configure your router to forward the ftp port (default: 21)  to the server machine. Further you have to forward a port range for passive mode transfers. You  can specify this port range on the "passive mode settings" page in the  settings dialog in the server interface. In most cases, a range like  5000-5100 is sufficient. Most likely, FileZilla can't determine the external IP address if behind  a router. In this case you have to enter the IP address (or your host  name) on the passive mode page in the settings dialog. In case you've a  dynamic IP (most dial-up users), you can also choose to retrieve the ip  address from a website.
-Tom
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