What are the characteristics of industrial wireless security router VPN technology

What are the characteristics of industrial wireless security router VPN technology

N2N is a two-layer virtual private network that allows users to develop typical P2P applications in the network instead of developing at the application layer. This means that the user can transparently get the local address, as long as the new IP address is in a subnet, no matter where the two machines are, they can ping each other.

N2N network architecture: It is divided into two parts: Super node and Edge node. Super node: an application installed on a device with a shared IP address, and its role is to enable edge nodes to access other edge nodes behind the symmetric firewall. Edge node: An application installed on a router or a user's computer or mobile phone, which allows the construction of an N2N network. In fact, each edge node will create a Tun/Tap tunnel device through which it connects to the N2N network.

Features of industrial wireless router N2N network:

The N2N network is a two-layer encrypted network based on the P2P protocol;

Encryption is done on the Edge node, and the user's custom key is used; you control your own security without being controlled by other public service providers;

Each N2N user can belong to multiple networks at the same time;

It can traverse NAT and firewall in the reverse direction, so Edge nodes can be accessed even in the internal network, so the firewall is no longer at the IP level directly.

Communication barriers;

The N2N network is not designed as an independent network and can route data between N2N and non-N2N networks.