You do not need any adjustment for most systems. Alpemix can connect to main servers via standard ports(80, 443)

For Alpemix Servers Connection:

address: server1.alpemix.com    tcp ports(out): 5899 <--> 5917 , 443 , 80

address: server2.alpemix.com    tcp ports(out): 5899 <--> 5917 , 443

address: server3.alpemix.com    tcp ports(out): 5899 <--> 5917 , 443

address: server4.alpemix.com    tcp ports(out): 5899 <--> 5917 , 443

address: server5.alpemix.com    tcp ports(out): 5899 <--> 5917

if it is necessary you can learn IP addresses of sub domains like this: Start-->run-->cmd-->  ping server1.alpemix.com

For P2P Communication:

p2p control address: server5.alpemix.com    udp port(out): 9900

Enable Udp In,Out all ports for all IP addresses

For automatically receive the new version

address: www.alpemix.com  tcp port(out): 80