V2ray protocol. Encryption methods (AEAD ciphers added in V2Ray 3.
V2ray protocol. It acts as a middle issue of the Project V platform and helps more than one protocols, consisting of VMess, VLess, Shadowsocks, and SOCKS. Mar 13, 2021 · This article exclusively delves into the relationships between V2Ray, Trojan, and XRay, shedding light on select technical aspects of their protocols. We call the HTTP/2 protocol as h2 for simplicity. With the increasing prevalence of internet censorship and surveillance V2Ray is a powerful and flexible open-source network proxy software that supports multiple protocols, including VMess. 0", "protocol": "protocol_name", "settings": {}, "tag": "this_outbound_tag_name", "streamSettings": {}, "proxySettings": { "tag": "another_outbound_tag_name" }, "mux": {} } Multi-Protocol Support V2Ray can enable multiple protocols simultaneously, including Socks, HTTP, Shadowsocks, Trojan, Vmess, VLESS, and more. Each running V2Ray is a node that receives data from the previous node and sends it to the next node. 0 Chrome reports ERR_HTTP2_PROTOCOL_ERROR when visiting https://www. If you have not heard that before, you may want to Google it first. This allows for seamless integration with various client applications and adaptability to diverse network environments. 19, V2Ray introduced transport layer security (TLS) support. It includes both inbound and outbound proxy. This document provides a technical overview of the VMess protocol, its implementation details, and how it functions within the V2Ray core. V2Ray is a powerful network proxy tool that supports multiple protocols and advanced features, and VMess is one of the most commonly used protocols. Server may choose to enable, disable or auto. 1 后等价于对应用户等级的 connIdle 策略。 accounts: [AccountObject] 一个数组，数组中每个元素为一个用户帐号。默认值为空。 当 accounts 非空时，HTTP 代理将对入站连接进行 Basic Authentication 验证。 allowTransparent: true Socks is an implementation of standard SOCKS protocol, compatible with Socks 4, Socks 4a and Socks 5. Apr 18, 2025 · VLess Protocol Relevant source files Purpose and Scope This page documents the VLess protocol as implemented in the V2Ray core, a lightweight proxy protocol that uses transport layer security (TLS/XTLS) instead of built-in encryption. The client and server must have an incoming and an iptables -t nat -N V2RAY iptables -t mangle -N V2RAY iptables -t mangle -N V2RAY_MARK # Ignore your V2Ray server's addresses # It's very IMPORTANT, just be careful. 0. Each protocol may have its own transport, such as TCP, mKCP, WebSocket etc. V2Ray is an advanced network protocol that doesn't just encrypt your traffic—it transforms it. If it is not specified, the original DNS server port remain Please make sure the id field is the same between client and server. Mar 6, 2025 · Download V2Ray for free. For demonstration, only simple configuration methods are introduced here. Stealth mode: Hide your traffic from restrictive networks. VMess protocol VMess is the original encrypted communication protocol of V2Ray. In this review, we will consider the key differences between these protocols and their possible applications. Server Bridge In the case you don't want configuration V2Ray on each of your devices, you may setup a server within the firewall, and then all traffic go through that server. V2Ray supports the following protocols. You can alternate between these protocols as the need dictates. Usually a connection has matching transports on both endpoints. Please ensure that your system time is in sync with UTC time. VMess 协议 VMess 是 V2Ray 原创的加密通讯协议。 版本 当前版本号为 1。 依赖 底层协议 VMess 是一个基于 TCP 的协议，所有数据使用 TCP 传输。 用户 ID ID 等价于 UUID，是一个 16 字节长的随机数，它的作用相当于一个令牌（Token）。 一个 ID 形如：de305d54-75b4-431b-adb2-eb6b9e546014，几乎完全随机，可以使用任何 English 简体中文 v2rayA is a V2Ray client supporting global transparent proxy on Linux and system proxy on Windows and macOS, it is compatible with SS, SSR, Trojan (trojan-go), Tuic and Juicity protocols. In this section, we provided an example of VMess configuration, which is a set of the basic configuration files for the server and Add a description, image, and links to the v2ray-protocol topic page so that developers can more easily learn about it (V2Ray 4. . For binary based commnunication protocols, such as Shadowsocks and VMess, it is always backward compatible when server version is not older than clients. While V2Ray is largely based on the Shadowsocks protocol, it differs from it significantly because it supports multiple protocols as opposed to just one. It also provides an advanced layer of encryption and obfuscation to further secure your VMess is an encrypted transmission protocol used in the V2Ray project to achieve secure communication between clients and servers. Each protocol can be configured with its own transport layer, such as TCP, mKCP, QUIC, gRPC, and WebSocket. Contribute to RPRX/v2ray-vless development by creating an account on GitHub. Overview of Proxy Architecture In V2Ray, proxy V2Ray is an advanced network protocol designed to provide users an efficient means of achieving online privacy and security. Sep 8, 2025 · V2Ray offers highly customizable options like protocols, ports, and transport methods, allowing you to adjust connections flexibly to create the best setup for your specific network needs. It blocks all connections with pre-defined responses. - barry-far/V2ray-Configs Sep 11, 2025 · Explore our comprehensive guide to V2Ray Server. 1. xda-developers. The core of Project V, named V2Ray, is responsible for network protocols and communications. ConfigurationObject { "response": { "type": "none" } } response: ResponseObject Pre-defined response. May 27, 2020 · HTTP Outcoming This section gives an example of the configuration of the HTTP (S) proxy. It is a protocol developed by the V2Ray project, which is an open-source 该开源项目提供丰富的V2ray配置文件，支持Vmess、Vless、Trojan等多种协议和多个平台，提供多种格式的订阅链接。适用于Android、iOS、Windows和Linux，方便用户选择和使用。配置每5分钟自动更新，保证稳定可靠的匿名网络访问。 Oct 3, 2023 · What Are V2Ray’s Protocols? Several different V2Ray protocols are generally supported as part of the program. One may install ntp service on Linux to automatically adjust system time Blackhole Name: blackhole Type: Outbound Blackhole is a protocol for outbound connections. The transmission carrier can be set separately for each protocol, such as TCP, mKCP and WebSocket. Cool 本書使用 GitBook 釋出 V2Ray 协议列表 V2Ray 支持以下协议： Blackhole Dokodemo-door protocol: [ "http" | "tls" | "bittorrent" ] An array of string as protocol types. Contribute to XTLS/REALITY development by creating an account on GitHub. It is compatible with HTTP/1. Elegant cross-platform proxy GUI client that supports Shadowsocks. ), in the end it must be sent out from the exit. Therefore, HTTP (S) outbound feature is supported after V 4. Servers: Supports custom servers and subscription servers. This script collects several thousand V2ray configurations every five minutes, and you can receive and use the protocol in base 64, normal, or split format. If you need to configure more complex functions, please refer to the subsequent Configuration Document. The default value is "AsIs". User ID ID is equivalent to UUID, which is a 16-byte random number, and its function is equivalent to a token. May 27, 2020 · Encryption: V2Ray (specifically VMess protocol) does not like Shadowsocks, which emphasizes the choice of encryption, and VMess encryption is specified by the client, the server is adaptive. 1 (it is not guaranteed that HTTP/2 of V2Ray have same performance). Mar 18, 2023 · v2ray的inbound配置成https，为什么curl可以，chrome的switchyomega报 ERR_HTTP2_PROTOCOL_ERROR，我的配置是: timeout: number 从客户端读取数据的超时设置（秒），0 表示不限时。默认值为 300。 V2Ray 3. V2Ray is a network communication protocol that improves internet security and privacy by enabling users to overcome internet restrictions and access restricted websites and services. Bulk V2ray Configs 💻 This repository contains a collection of free V2ray configuration files that you can use with your V2ray client to access the internet securely and anonymously. 1 protocol (although most of the HTTP servers still run HTTP/1. 6+) In UseIP mode, when sendThrough is specified in OutboundObject, Freedom will automatically choose between IPv4 and IPv6 address for destination based on sendThrough settings. In the early V2Ray, HTTP (S) was not supported as an outbound protocol, but everyone's voices for HTTP (S) outbound support were relatively high. Thanks to the advantages of Web GUI, you can not only use it on your local computer, but also HTTP/2 The HTTP/2 is the next generation of HTTP/1. V2Ray is a censorship circumversion platform that is newer and more powerful than Shadowsocks. If you don't have access to the new protocol (mainly on intel Mac OS), the old V2ray is the recommended option. server You need a server outside the firewall to run V2Ray on the server side. Advanced Configuration: Explore the V2Ray configuration guide for advanced options like multiple protocols, routing rules, and more. It covers the fundamental protocol families, transport protocols, and their various combinations with security layers. Combined with Routing, this can be used for blocking access to some websites. You can see the demo, which let you directly see that improvement of HTTP/2 compared to HTTP/1. 0): aes-256 Nov 11, 2024 · VLESS and VMess (V2Ray): V2Ray protocols offer more masking options but are also subject to blocking. 配置与 VMess 大同小异，客户端服务器端都要有入口和出口，只不过是协议 (protocol)和相关设置 (settings)不同，不作过多说明，直接 Recommendation: Xray, with the new VLESS+XTLS protocol, is the recommended choice for web-browsing and streaming. Reverse proxy: General support of reverse proxy. Protocols: Supports V2Ray, Shadowsocks and Socks. V2Ray Protocol Glossary V2Ray protocol The Definition of V2Ray Protocol V2Ray, short for "V2" and "Ray", is a versatile and efficient open-source network proxy tool designed to improve internet privacy, security, and circumvention. Timezone doesn't matter. Multi-protocol support V2Ray can open multiple protocol support at the same time, including Socks, HTTP, Shadowsocks and VMess. 配置开发环境 开发工具 协议细节 VMess 协议 mKCP 协议 Mux. On Linux, configuration file is usually located at /etc/v2ray/config. InboundConfigurationObject { "accounts": [ { "user": "my-username", "pass": "my-password" } ], "allowTransparent": false, "userLevel": 0 } accounts: [AccountObject] An array in which each entry is an account. How V2Ray Improves Stealth and Bypasses Blocks V2Ray's design makes proxy VMess VMess protocol is originated from and utilised in V2ray, and it is similar with Shadowsocks which is designed for obfuscating internet traffic to cheat Deep packet inspection of GFW. 18+) A Starlark script, used for detecting traffic attributes. For Protobuf based communication protocols, such as Api, backward compatibility applies to at least one major releases. Jun 2, 2025 · What is V2Ray VPN? An In-Depth Introduction V2Ray is a powerful open-supply VPN framework designed to pass internet censorship and decorate online privateness. VLESS protocol of v2ray. [SSR protocol list] We are committed to providing the simplest operation and meet most needs. 123 -j RETURN # Ignore LANs and any other addresses you'd like to bypass the proxy # See Wikipedia and RFC5735 for full list of reserved Jul 27, 2025 · A powerful and user-friendly V2Ray client for Android, built with Flutter. Encryption methods (AEAD ciphers added in V2Ray 3. 123. VMess depends on system time. Dec 9, 2022 · V2ray 近期因新增VLESS协议而备受关注。V2ray官方对VLESS协议的定义是“性能至上、可扩展性空前，目标是全场景终极协议”。本文是 V2ray教程 和 V2ray高级技巧：流量伪装 的续篇，给出V2ray的VLESS协议介绍和使用教程。 Transport Settings Transport is for how V2Ray sends and receives data from its peers. In the mean time, the local routing mechanism can smartly proxy necessary connections only. Jun 19, 2020 · CatVpn is a powerful and user-friendly VPN application built using Flutter. com This page provides a comprehensive overview of the different protocol configurations available in the V2Ray examples repository. Nov 10, 2024 · v2ray 5. In this chapter big portion are regarding how to configure, which also helps you understand the mechanism beneath V2Ray. (V2Ray 4. Multiple protocols: V2Ray supports multiple protocols, including Socks, HTTP, Shadowsocks, VMess etc. Traffic Obfuscation: Advanced traffic obfuscation techniques conceal V2Ray traffic, making it more challenging to detect and block. 0): aes-256 TLS Since version 1. V2Ray is just a software that forwards data, as long as it receives packets from the portal, regardless of what V2Ray does for those packets (encryption, decryption, protocol conversion, etc. VMess Name: vmess Type: Inbound / Outbound VMess is a protocol for encrypted communications. Otherwise, these articles are also good introductions: Brief Intro to SSL/TLS protocol mechanism (Wikipedia) Transport Layer Security Register a domain If you have already registered a domain name, you may skip this step. To set up BlancVPN using V2RayN on Windows devices, you will need a V2Ray protocol client and access key. It leverages the V2Ray protocol to ensure secure and fast internet connectivity. Instead of creating an obvious encrypted tunnel that screams "VPN user here," V2Ray makes your internet activity look like regular web browsing, video calls, or file downloads. Project V is a set of tools to help you build your own privacy network over internet. A V2Ray server can simultaneously support multiple devices to access using different proxy protocols. For information about how proxies are handled by the transport layer, see Transport Layer. Each protocol has its unique strengths, and you're free to use any or all of them across your devices. V2Ray is a secure and versatile network protocol that provides strong encryption and obfuscation for secure communication over the internet. { "sendThrough": "0. Jul 29, 2023 · The V2Ray protocol (VMess) empowers users with a powerful and adaptable communication tool, providing secure and reliable connections over various network transports. Notice that the GFW is actively blocking QUIC traffic and ISPs may also QoS outbound UDP traffic so be prepared. Jun 15, 2025 · This document introduces and compares the proxy protocols used by V2Ray, Clash, and Clash Meta. Mar 15, 2025 · Multi-Protocol Support: V2Ray natively supports multiple inbound and outbound protocols. Apr 18, 2025 · The V2ray-Configs repository is a comprehensive collection of proxy protocol configurations designed to provide ready-to-use setups for various proxy clients. 16+) Modify the DNS server port in the request. v2ray-core 的模板们. address: address (V2Ray 4. 💻 This repository contains a collection of free V2ray configuration files that you can use with your V2ray client to access the internet securely and anonymously. - v2fly/v2ray-core Aug 30, 2022 · Working Mechanism Single server mode Like other network proxy tools, you need a server configured with V2Ray, and then install and configure the V2Ray client on your device, and then you can smoothly access the Internet. Cumbersome protocol can be the bottleneck for lower end machines' full load IO speed tho so Xray (self-proclaimed) > Trojan > V2ray in that regard. We use Clash as the backend proxy, which supports Shadowsocks(R), V2Ray, and Trojan protocols. Secure encryption: AES-128 and ChaCha20 encryption. VMess is the primary protocol used to communicate between server and client. V2Ray is a set of tools for building your own private network. Unlike conventional VPNs, V2Ray offers advanced functions like traffic obfuscation, dynamic port Apr 9, 2023 · Vmess Vmess is a protocol used for communication between a client and a server in a Virtual Private Network (VPN) setup. version The current version number is 1. attrs: string (V2Ray 4. Contribute to v2fly/v2ray-examples development by creating an account on GitHub. Apr 18, 2025 · Proxy Protocols Relevant source files This document provides a technical overview of the proxy protocols supported by V2Ray. Xray-core is a superset of v2ray-core, with better overall performance and enhancements such as XTLS, and it's completely compatible with v2ray-core functionality and configuration. In particular, V2Ray offers the valuable possibility of disguising your proxy server as a web server. The responsibility of a transport is to reliably transfer data to a peer. This app provides seamless integration with the V2Ray protocol, allowing you to easily configure and manage your proxy connections with support for multiple server configurations and subscription management What are the differences between VPN protocols? At BlancVPN, we offer four powerful VPN protocols: WireGuard, V2Ray, OpenVPN, and Outline (Shadowsocks). Define v2ray protocol and its relevance in cybersecurity The V2Ray protocol, also known as Virtual 2 Ray, is a critical security protocol utilized in network communications to bolster privacy and security. 6+) When the "UseIP" mode is Jul 14, 2012 · Protocol obfuscation: Mask traffic as normal HTTPS. port: number (V2Ray 4. The A platform for building proxies to bypass network restrictions. When the connection uses one of the protocols, this rule takes effect. For information about other protocols like VLess or Shadowsocks, see their respective documentation pages A platform for building proxies to bypass network restrictions. It is empty by default. 本节举例 HTTP (S)代理的配置. VMess, which stands for "Versatile Message Transport," is a protocol that offers a high degree of security and flexibility. domainStrategy: "AsIs" | "UseIP" | "UseIPv4" | "UseIPv6" When the target address is a domain name, Freedom can send a connection directly to this domain name ("AsIs"), or resolve the domain name to an IP before establishing a connection ("UseIP", "UseIPv4" and "UseIPv6" ). exe and place it in the Windows startup folder (shell:startup in the Run dialog) to start V2Ray automatically when your computer boots up. exe without additional parameters. com tested under chrome with SwitchyOmega, windows nghttp with proxychains, linux this is a special cas THE NEXT FUTURE. 16+) Modify the DNS server address in the request. Supports OTA； Client may choose to turn on or off. These protocols work with the routing features to set a 'smart' proxy, directly connect or intercept different websites according to your own needs. Jan 14, 2024 · V2Ray VLess is the smart choice for a hassle-free, and fast online adventure. Learn how to set up V2Ray on Windows with our simple and friendly guide. The server does routing Nov 17, 2022 · ┌───────┐ inbound ┌───────┐ outbound ┌──────────┐ │socks5/├────────── │v2ray ├────────── │cloudflare│ │ http │ │client │ ws │ CDN │ └───────┘ └───────┘ └─────┬────┘ │ ┌─────┐ reverse Shadowsocks Name: shadowsocks Type: Inbound / Outbound Shadowsocks protocol, for both inbound and outbound connections. json. That is the minimum V2Ray Manager is a Flutter-based mobile application designed to manage and control V2Ray proxy configurations. Socks configuration consists of two parts, InboundConfigurationObject and OutboundConfigurationObject, for inbound and outbound respectively. The configuration is similar to VMess. Both server and client must have accurate time-of-day clocks for the V2Ray connection to work. The step of resolving IP will use V2Ray built-in DNS. HTTP Name: http Type: Inbound HTTP is a protocol for inbound connections. You may run v2ray or v2ray. It provides a user-friendly interface for connecting to V2Ray servers, managing server configurations, monitoring traffic statistics, and viewing logs. TLS requires a registered 🛰️ Free V2ray Configs , Updating Every 10 minutes. The configuration is as follows: For example, V2Ray 4. v2ray or (Xray xTLS) V2Ray is a platform for building proxies to bypass network censorship. x supports config files from V2Ray 3. rely Underlying protocol VMess is a TCP-based protocol, and all data is transmitted using TCP. To recognize the protocol of a connection, one must enable sniffing option in inbound proxy. V2Ray Desktop is a cross-platform GUI client that supports Shadowsocks(R), V2Ray, and Trojan protocols, running on Windows, Linux, and macOS. Deploy advanced V2Ray VLESS protocol with UUID authentication, TLS encryption, and cross-platform compatibility for secure data transmission. Their configurations are recommended to be updated especially often if you work in networks with active traffic monitoring. 新手上路 下载并安装 了 V2Ray 之后，你需要对它进行一下配置。为了演示，这里只介绍简单的配置方式，如需配置更复杂的功能，请参考后续的 配置文档。 服务器 你需要一台防火墙外的服务器，来运行服务器端的 V2Ray。配置如下： Then the traffic will be forwarded to intranet port that V2Ray's WebSocket is listening on (in this case it is 10000), V2Ray server side does not need to configure TLS. This repository maintains configurations 4 days ago · These protocols offer flexibility within the V2Ray ecosystem, allowing users to choose the best option for their specific privacy and performance needs. 1)中推出了 HTTP (S)出站的支持. It is designed to be fast and secure. V2Ray uses standard protocols such as SOCKS, HTTP, and Shadowsocks to protect your internet traffic. May 27, 2020 · Here four outbound protocols have been introduced, the VMess and Shadowsocks protocols for proxies, the freedom protocol for direct connections, and the blackhole protocol for blocking connections. It provides standard configuration examples for different protocols to show their differences and help users set them up correctly. ). See full list on cloudzy. lib/ ├── models 无论做什么都是有代价的，付出不一定有收获，但是不付出肯定没有收获。 我决定尝试一下 V2Ray，那么我该如何使用这个指南 V2Ray 的用户手册非常详细地解释了 V2Ray，本指南主要以实际可用的配置从易到难来讲解 V2Ray 的功能特性，力求降低新手使用 V2Ray 的难度。 V2Ray supports connections from multiple devices at the same time, with optionally different protocols. Whether used individually or in combination, they provide a customizable solution for maintaining anonymity and navigating restrictive network conditions effectively. Proxy protocols are the core communication mechanisms that enable traffic tunneling, security, and obfuscation capabilities in V2Ray. May 27, 2020 · Basics Here are some basic configuration examples. 21. Apart from the primary VMess protocol, which is based on SOCKS5 Aug 30, 2024 · Let's dive into the intricacies of V2Ray VPN Protocol, exploring its features, functionalities, and how it can enhance your online privacy. Tools such as Shadowsocks, V2Ray, and XRay go beyond technical solutions, symbolizing the fight for information freedom. Deploy advanced V2Ray VMess protocol tunneling with multi-protocol encryption and flexible transport layer security implementation. 6+) 当使用 "UseIP" 模式，并且 出站连接配置 中指定了 sendThrough 时，Freedom 会根据 sendThrough 的值自动判断所需的IP类型，IPv4 或 IPv6。 V2Ray configs for multiple protocols and countries, updated every 15 minutes for fast, secure connections! - SoliSpirit/v2ray-configs May 26, 2024 · Autostart V2Ray on Windows Startup: You can create a shortcut to v2ray. Obfuscation: V2Ray has built in obfuscation to hide traffic in TLS, and can run in parallel with web servers. We currently do not recommend Shadowsocks as it is based on an earlier version of the protocol. Novice Guide Download and install After V2Ray is installed, you need to configure it. For example, if a V2Ray outbound uses WebSocket as its transport, the inbound it talks to also has to use WebSocket, otherwise a connection can't be established. Feb 2, 2024 · Protocols like VMess, VLESS, and XTLS ensure secure communication by evading government and ISP restrictions. x. Each protocol may be an inbound protocol, or an outbound protocol, or both. Learn how to install and configure V2Ray for a secure VPN setup with this comprehensive step-by-step guide. It's more than just a VPN protocol; it's your partner in navigating the vast and ever-changing digital landscape. Our Services Tools that ensure your online freedom, security, and integrity. VLess serves as both an inbound and outbound protocol handler, designed to be simpler than VMess (covered in VMess Protocol) while maintaining flexibility and Apr 4, 2023 · Download V2Ray Desktop for free. Choose Eclipse for security and video conferencing, and SmartDNS for Apr 18, 2025 · VMess Protocol Relevant source files VMess is a custom encryption protocol designed to establish secure connections within the V2Ray proxy system. 1). From downloading the client to activating the VPN, we've got you covered. In this article, we'll take a closer look at VMess and how it works with V2Ray. V2Ray works with protocols such as VMess, VLESS, Trojan and others, making it a flexible tool for various scenarios. If it is not specified, the original protocol remains unchanged. Compatibility with official version: Supports both TCP and UDP connections, where UDP can be optional turned off. Running On Windows and macOS, configuration file is located in the same directory as V2Ray binary. Routing: Rule-based routing and domain-based routing. If it is not specified, the original DNS server address remain unchanged. For low ping gaming purpose opt for protocols built on UDP instead (SSR, etc. iptables -t nat -A V2RAY -d 123. 在早期的 V2Ray 中不支持 HTTP (S)作为出站协议的,但大家对 HTTP (S)出站支持的呼声比较高,于是在最近的版本 (V4. Learn setup, configuration, and optimization tips in this ultimate guide to V2Ray Server for enhanced privacy. - v2ray/v2ray-core Shadowsocks Name: shadowsocks Type: Inbound / Outbound Shadowsocks protocol, for both inbound and outbound connections. The configuration examples provided in each section of this chapter have both server side and client side, means you can copy them directly to your machine and modify the server address to use them. wa l2tn ryyw cix vxr q7bp3kd 2hacbd rnr01 so shgfegro
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