Shulou(Shulou.com)06/03 Report--

Sometimes, when we want to access the data of the host at home or the company, either because the host is under the intranet, or because it is a public network IP randomly assigned by the operator, it is very difficult to connect to the host directly to obtain information. So, is there any way to solve this problem? The answer is intranet penetration.

When the host in the internal network does not have a static IP address to be accessed stably by the external network, you can use the internal network penetration.

NATAPP

Domestic toll private network penetration tool based on ngrok, free version: provide http,https,tcp full tunnel penetration, random domain name / TCP port, change domain name / port from time to time, customize local port, you can use it temporarily.

Frp

Is a high-performance reverse proxy application, supports tcp, http, https and other protocol types, and the web service supports routing and forwarding according to the domain name. If you set up by yourself, you need a device with a public network IP in the public network, and you need to manually drive the client and server to start, which is troublesome and has certain technical requirements.

It is relatively complex to use and needs proxy server support.

Ngrok

Ngrok is a reverse proxy by establishing a secure channel between a public endpoint and a locally running Web server. Ngrok captures and analyzes traffic on all channels for later analysis and response.

Today's luci comes with server and client, that is, if there is a public network ip, it can be used as the server side of ngrok.

Peanut shell

Peanut shell is both intranet penetration software and port mapping software. Functions are relatively complete, relatively simple, but also we are more familiar with the support for tcp,udp.https.http,socket5 applications. The traffic still has to go to the legendary rootnode, so it is limited to 1G, with more grades such as commercial version, flagship version and platinum version, and you need to pay to activate related features according to different needs.

Zuodun NAS partner

Zero NAS partner, it sounds like there is an inextricable relationship with NAS. In fact, it is an intranet penetrating hardware, not only for NAS, but also for other intranet. Peer-to-peer transmission mode is officially claimed that the speed can reach the uplink of bandwidth, but it does not support ios system, and an investment is acceptable. It is relatively simple to set up, and some mobile office users are also very suitable.

Having said so much, with technology, you can create a private network penetration by yourself, which can be realized through VN, which is composed of a public network total node (server) and private network sub-nodes (client). Through the virtual private network, you can access the corresponding devices of the private ip, and you can connect to the Server without considering the network topology.

If you are a non-technical person, you don't have to bother with those difficult codes and programs, and you don't need the public network ip. The above peanut shell or zero nas companion is relatively appropriate.

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