I am currenly using Cisco VPN Concentrator 3060. Recently I have got a requirement. I have to configure a l2l tunnel where we will only push/pull data from our side to their FTP Server. But they will not be able to push/pull our server.
For this requirement I have configure the tunnel with a custom Filter. In that filter I have change the Inbound Rules. In that
--> For outbound Rules everything is allowed from us to remote.
--> For Inbound rules I have allow FTP based on port and allowed ICMP -- Based on [TCP Connection] Establish Only. I have only allow TCP Established connection in this inbound Direction.
Can anybody tell me that will ensure my requirement.
If anybody has any other suggestion pls let me knew.