on a 3750 catalyst ( Version 12.2(25)SEE2 )
it's not possible to start a FTP from a client in VLAN1 to a server in VLAN2;
is the same client also in VLAN2 than it works fine...
there is no firewall/access list defined...
ftp> open xxx.xx.xx.xx
connected to xxx.xx.xx.xxx.
connection closed by Remotehost.
a telnet and ping xxx.xx.xx.xxx is possible!