Overview
- Release Notes and Announcements
- Product Introduction
- Purchase Guide
- Billing Overview
- Basic Service Fees
- Value-added Service Fees
- Related Tencent Cloud Services
- Extra Package Description (Prepaid)
- Subscriptions
- Renewals
- Overdue and Expiration Policies
- Refund Policy
- Usage Cap Policy
- EdgeOne Plan Upgrade Guide
- Comparison of EdgeOne Plans
- Billing Usage
- About "clean traffic" billing instructions
- Getting Started
- Domain Service
- Hosting DNS Records
- Domain Connection
- HTTPS Certificate
- Domain alias
- Traffic Scheduling
- Site Acceleration
- Overview
- Access Control
- Smart Acceleration
- Cache Configuration
- Overview
- EdgeOne Cache Rules
- Cache Configuration
- Clear and Preheat Cach
- How to improve the Cache Hit Rate of EdgeOne
- File Optimization
- Media processing
- Network Optimization
- HTTP/2
- HTTP/3(QUIC)
- Overview
- Enable HTTP/3
- QUIC SDK
- SDK Overview
- SDK Download and Integration
- Sample Code
- API Documentation
- IPv6 Access
- Maximum Upload Size
- WebSocket
- Client IP Geolocation Header
- Client IP Geographical Location
- gRPC
- URL Rewrite
- Modifying Header
- Custom Error Page
- Request and Response Actions
- Origin Configuration
- Load Balancing
- Origin Group Configuration
- Origin-pull configuration
- Related References
- Collect EdgeOne origin-pull node IP
- Edge Functions
- Overview
- Getting Started
- Operation Guide
- Runtime APIs
- Sample Functions
- Returning an HTML Page
- Returning a JSON Object
- Fetch Remote Resources
- Authenticating a Request Header
- Modifying a Response Header
- Performing an A/B Test
- Setting Cookies
- Performing Redirect Based on the Request Location
- Using the Cache API
- Caching POST Requests
- Responding in Streaming Mode
- Merging Resources and Responding in Streaming Mode
- Protecting Data from Tampering
- Rewriting a m3u8 File and Configuring Authentication
- Adaptive Image Resize
- Image Adaptive WebP
- Customize Referer restriction rules
- Remote Authentication
- HMAC Digital Signature
- Naming a Downloaded File
- Obtaining Client IP Address
- Best Practices
- Security Protection
- Overview
- DDoS Protection
- DDoS Protection Overview
- Exclusive DDoS Protection Usage
- Configuration of Exclusive DDoS protection Rules
- Web Protection
- Bot Management
- Rules Template
- IP and IP Segment Grouping
- Origin Protection
- Custom Response Page
- Alarm Notification
- Rule Engine
- L4 Proxy
- Data Analysis&Log Service
- Log Service
- Overview
- Real-time Logs
- Offline Logs
- Related References
- Data Analysis
- Analytics
- Tool Guide
- Practical Tutorial
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Site APIs
- Acceleration Domain Management APIs
- Site Acceleration Configuration APIs
- Alias Domain APIs
- Security Configuration APIs
- Layer 4 Application Proxy APIs
- CreateL4Proxy
- ModifyL4Proxy
- ModifyL4ProxyStatus
- DescribeL4Proxy
- DeleteL4Proxy
- CreateL4ProxyRules
- ModifyL4ProxyRules
- ModifyL4ProxyRulesStatus
- DescribeL4ProxyRules
- DeleteL4ProxyRules
- CreateApplicationProxy
- ModifyApplicationProxy
- ModifyApplicationProxyStatus
- DescribeApplicationProxies
- DeleteApplicationProxy
- CreateApplicationProxyRule
- ModifyApplicationProxyRule
- ModifyApplicationProxyRuleStatus
- DeleteApplicationProxyRule
- Content Management APIs
- Data Analysis APIs
- Log Service APIs
- Billing APIs
- Certificate APIs
- Load Balancing APIs
- Custom Response Page APIs
- Diagnostic Tool APIs
- Version Management APIs
- Data Types
- Error Codes
- FAQs
- Agreements
- TEO Policy
- Contact Us
- Glossary
Menu
Format of Real Client IPs Obtained Through Proxy Protocol V1/V2
Proxy Protocol V1
Proxy Protocol V1 supports TCPv4 and TCPv6, and adopts string format. See details below:
PROXY TCP4 192.168.0.1 192.168.0.11 56324 443\r\n
You can check the following information with Wireshark.
Proxy Protocol V2
Proxy Protocol V2 supports TCPv4, TCPv6, UDPv4 and UDPv6, and adopts the binary format. See details below:
IPv4
IPv6
