Help setting up FTP and Ping to my Linux Lite machine

[timbuck2]

Ok, something deeper than iptables is going on with LL 4.2.

I still can't even ping my LL machine for the other computer.

I flushed iptables with

Code:

sudo iptables -F

and allowed all chains to accept:

Code:

sudo iptables -L
Chain INPUT (policy ACCEPT)
target     prot opt source               destination         

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination 

and still can't get a ping response from LL. 

Any suggestions on what could be happening?