ERP system development for several decades, basic it is running in IPV4 environment, becomes more and more popular with IPV6 addresses, IPV6 is obvious, the benefits of

IPV4 under a lot of software, the remote connection IP, or have the network or servers, server forwarding way through there are a lot of restrictions, if change to support IPV6 also need a lot of money, but with a few yuan of Tomato, the router can easily solve,

Now almost all provide the IPV6 address broadband Internet access, we all put a Tomato in the server and client router, client software to connect is modified to a Tomato to access to the local router port, IPV4 in Riga Tomato router port mapping, the IPV4 Tomato router port mapping to the server where the Tomato, IPV6 router port, then the server where the Tomato, the router set port mapping, the server where the Tomato IPV6 router port mapping IPV4 port to the server software, so that the client software can realize the normal access server software,

Dynamic domain name service for each step IPV6, assuming that is applied to the domain name abc.meibu.com, and then set the router:
The client into the router Settings, in USB setting "mount after running the script," adding:
/TMP/MNT/sda1/socat socat TCP4 - LISTEN: 1433, reuseaddr, fork TCP6:abc.meibu.com: 1433 & amp;
This is the client router 1433 IPV4 mapped to the server of IPV6 router abc.meibu.com port 1433, you can write a few you need to be mapped port,
Where
Suppose you IP router WAN port is 192.168.1.6 you client software to connect 192.168.1.6 1433, client access to the router will be forwarded to the abc.meibu.com: port 1433, that is, the remote server router port, abc.meibu.com is here to do IPV6 parsing,

Entering the router Settings, server in USB Settings "mount after running the script", adding:
/TMP/MNT/sda1/socat socat TCP6 - LISTEN: 1433, reuseaddr, fork TCP4:192.168.1.15:1433 & amp;
This is the router IPV6 IPV4 mapped to the computer port 1433, 1433 more than you can write a few you need to be mapped port
Here 192.168.1.15:1433 is the real access to your server software port

Finally, the client software to access the local router router - equal access to remote server - equal to access the server software,
According to the above methods, need not spend a penny will solve the problem of the IPV4 software through a network