openvpn p2p

Test the OpenVPN encrypted tunnel on a single machine and solve the problem In fact, the relationship between this article and OpenVPN is not very large, but the problems exposed during the OpenVPN test. This article contains many details about IP routing and conntrack. Sometimes, to save on the machine, I want to simulate multiple devices on one device. Of cours

Content Overview: in P2P communication, problems caused by NAT (Network Address Translation) are well known, it causes the P2P client inside the NAT to be inaccessible regardless of the valid public IP address. Although a variety of NAT traversal technologies have been developed, there are few technical documents to prove the stability and advantages of these technologies. The purpose of this article is to

disconnections In the elevator, on the high-speed rail, blind spots in mountainous areas, the company's toilet... you will suddenly lose contact, and then suddenly appear! However, the application does not want to be so frustrated. For OpenVPN, after testing, a reconnection takes about five seconds, and the cost is high, push again ,... in fact, as long as your ping-restart time is small enough, the lack of signal will be quickly perceived by

1,zabbix distributed as follows Zabbix-proxy will collect data from each room to proxy, And then transferred to the Zabbix-server end. After Jumpserver joins, because Jumpserver own authority control, the batch management and the Operation log record, the video recording and so on outstanding function, uses the OpenVPN to dial into the room to complete the centralized management separately 2, because Zabbix in the absence of dedicated line ac

Different from the P2P random selection of resource points, the P4P protocol (proactive network provider participant ipation for P2P) can use network topology data to select the best resource point, thus improving the network routing efficiency. ■ Zhang yanqiang, Beijing Jiao Tong University P2P (Peer to Peer) has been deeply rooted in the hearts of the people.

How to configure the openvpn client in linux, link the server through ssh, and openvpnssh Openvpn InstallationApt-get install openvpnOpenvpn ConfigurationCopy the ovpn configuration file to the/etc/openvpn directory.Openvpn connection to the VPN ServerOpenvpn -- config/etc/openvpn/*. vnpInstall and configure

Installing openvpn in Ubuntu is simple. apt-getinstallopenvpn is followed by buildkey and server and client configuration. For details about how to maintain the dns on the openvpn server, refer to/etc/resolv. after openvpn is installed in conf, save it ~ /Iptables-init.sh, and then run to iptables-tnat-APOSTROUTING-s1 Installing

Seems that appear in the torrent world do not understandMemorandum or methodology behind scene and P2P, so perhaps it's time that we explain a little bit about the history of Peer to Peer, open torrent sites, the "P2P" groups, and "The scene ". there is alot of historical context, propaganda, truth, and hidden despiseThat comes from this mystery, And we'll dig a little deeper now.For years, peer to peer com

I haven't written about esframework for a long time Article A long time ago, I promised to write an article about implementing napt P2P Based on esframework. Today, I can finally take the time to do this.The basic theoretical knowledge of Network Address Translation NAT (or napt). There are a lot of related information on the Internet. If you are not very clear about what Nat is and why Nat is used. A very common use of NAT is

Using openvpn technology to configure servers, there is a huge competition in the current openvpn technology market. Some people may not know what openvpn technology is. It doesn't matter. I read the following parameters, you will also become an expert. It has been a long time since I started the openvpn technology. F

The Ubuntu version is 13.04LTS, and the default network-manager is used. Related reading: Ubuntu OpenVPN client configuration tutorial: Ubuntu 13.04 LTS uses the default network-manager. Related reading: Ubuntu OpenVPN client configuration tutorial http://www.linuxidc.com/Linux/2013-06/86562.htm Build OpenVPN http://www.linuxidc.com/Linux/2012-11/74790.htm in Ubu

RouterOS is a very powerful routing system. With the hardware of MikroTik, you can save a lot of cost and implement superior functions such as routing, multiple upstream lines, multiple wireless transceiver, BGP, and OSPF. You can even set a connection to a specific VPN and use the VPN as the default route across network barriers and support OpenVPN. It can be said that it is a civil-level price, enterprise-level function. Given the high reliance on t

[Fault symptom]Some users in the LAN use P2P download tools such as BT, Thunder, donkey, and dianpan to download the files. This causes other users in the LAN to experience slow Internet access and network speed cards. [Fault Cause] When a host in the LAN uses P2P for download, P2P software will occupy a large amount of bandwidth from the LAN to the Internet egre

Document directory The Technique Required NAT behavior Changes in Version 2 Http://midcom-p2p.sourceforge.net/ Nat checkVersion 3, with TCP support!Check the compatibility of your NAT (network address translator) and P2P protocolsNat check by Bryan Ford, Web magic by Dave AndersonHosted by MIDCOM-P2P project on SourceForge In the current IPv4 environment, the implementation of

Abstract:This paper proposes a multi-description encoding-based peer-to-peer video stream live broadcast solution, and introduces the P2P Video Publishing and receiving policies in this solution.Keywords:MDC peer to peer video stream With the development of communication technology and digital video technology and the increasingly sophisticated network infrastructure, traditional internet services based on text and Image Browsing have gradually become

1. Using multiplexing or asynchronous I/O models, this is a common technology for server segments. However, in P2P applications, each machine is both a server and a client, if you share a very popular file, there may be many people who want to connect to it, or you may find hundreds of thousands of peers when downloading a popular file, in this case, it is necessary to adopt multiplexing or asynchronous I/O technology to reduce application Program Re

I. Preface:P2P, short for Peer-to-Peer, is translated as Peer-to-Peer technology. When it comes to P2P, people will think of Napster. Napster makes people realize the power of P2P technology, and the P2P technology enters the vision of most users through Napster, napster's music file exchange function is a main application of

P2P (Peer-to-Peer) is a "point-to-point technology". It can also be understood as direct data transmission between users. typical P2P technology representatives include BT and e. Many Linux users once dreamed that it would be nice to deliver software packages at a high speed like BT and donkey-not only to speed up their own speed, you can also share your downloaded software package with others-"everyone for

Installing openvpn in Ubuntu is simple. apt-getinstallopenvpn is followed by buildkey and server and client configuration. for details about how to maintain the DNS on the openvpn Server, refer to/etc/resolv. after openvpn is installed in conf, save it ~ /Iptables-init.sh and then run Installing openvpn in Ubuntu is si

Several weeks ago, Canonical released Ubuntu14.04LTS. The new operating system has undergone great changes, but some problems still need to be solved, such as the openVPN import function. If you have used a VPN connection on Ubuntu, you should know that to achieve the VPN connection label: UbuntuOpenVPN A few weeks ago, Canonical released the Ubuntu 14.04 LTS version. The new operating system has undergone great changes, but some problems still nee