How to access Server machine Files to client machine

[rajegworks.mobi]

I have Setup and Connect Site-to- Site Connection, Its working fine, Both side are Netweork Connection  Status "UP" After get My  Virtuval Ip and ping to Client machine its working.  then, I need to access server machine File to Client machine , Suggest me How to do this.

I tried  to My cleint Machine:

$ ssh root@virtualip
ssh: connect to host "virtual ip"port 22: Connection timed out

Sugest Me How to access server machine File to Client machine.