> My CentOS-7 home server has a static IP address. > > Is there a simple way of organizing the hpptd server > so that it is accessible through this address at a remote host, > but is accessed at its 192.168 address by a laptop on the WiFi LAN? Is the static IP address that you mention public or private? You could use Limit statements in apache or iptables firewalling to do this. Barry