- Release Notes
- Product Introduction
- Purchase Guide
- Getting Started
- Operation Guide
- Origin Server Management
- Access Management
- Access Acceleration Connection
- Connection Group Management
- Statistics
- Configuring Permissions
- Access Tencent Cloud Observability Platform
- Certificate Management
- Obtaining Real Client IP
- Country/Region Mapping
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Origin Server APIs
- Listener APIs
- ModifyUDPListenerAttribute
- ModifyTCPListenerAttribute
- ModifyHTTPSListenerAttribute
- ModifyHTTPListenerAttribute
- DescribeUDPListeners
- DescribeTCPListeners
- DescribeListenerRealServers
- DescribeHTTPSListeners
- DescribeHTTPListeners
- DeleteListeners
- CreateUDPListeners
- CreateTCPListeners
- CreateHTTPSListener
- CreateHTTPListener
- BindListenerRealServers
- Rule APIs
- SetAuthentication
- ModifyRuleAttribute
- ModifyDomain
- ModifyCertificate
- DescribeRules
- DescribeRuleRealServers
- DeleteRule
- DeleteDomain
- CreateRule
- CreateDomain
- BindRuleRealServers
- DescribeDomainErrorPageInfo
- DeleteDomainErrorPageInfo
- CreateDomainErrorPageInfo
- DescribeRulesByRuleIds
- DescribeDomainErrorPageInfoByIds
- DescribeCustomHeader
- DescribeBlackHeader
- CreateCustomHeader
- Connection Group APIs
- Connection APIs
- OpenSecurityPolicy
- OpenProxies
- ModifySecurityRule
- ModifyProxyConfiguration
- ModifyProxiesProject
- ModifyProxiesAttribute
- InquiryPriceCreateProxy
- DestroyProxies
- DescribeSecurityPolicyDetail
- DescribeProxyDetail
- DescribeProxyAndStatisticsListeners
- DescribeProxiesStatus
- DescribeProxies
- DescribeDestRegions
- DescribeAccessRegionsByDestRegion
- DescribeAccessRegions
- DeleteSecurityRules
- DeleteSecurityPolicy
- CreateSecurityRules
- CreateSecurityPolicy
- CreateProxy
- CloseSecurityPolicy
- CloseProxies
- CheckProxyCreate
- DescribeSecurityRules
- Certificate APIs
- Other APIs
- Data Types
- Error Codes
- Service Agreement
- FAQs
- Contact Us
- Glossary
- Release Notes
- Product Introduction
- Purchase Guide
- Getting Started
- Operation Guide
- Origin Server Management
- Access Management
- Access Acceleration Connection
- Connection Group Management
- Statistics
- Configuring Permissions
- Access Tencent Cloud Observability Platform
- Certificate Management
- Obtaining Real Client IP
- Country/Region Mapping
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Origin Server APIs
- Listener APIs
- ModifyUDPListenerAttribute
- ModifyTCPListenerAttribute
- ModifyHTTPSListenerAttribute
- ModifyHTTPListenerAttribute
- DescribeUDPListeners
- DescribeTCPListeners
- DescribeListenerRealServers
- DescribeHTTPSListeners
- DescribeHTTPListeners
- DeleteListeners
- CreateUDPListeners
- CreateTCPListeners
- CreateHTTPSListener
- CreateHTTPListener
- BindListenerRealServers
- Rule APIs
- SetAuthentication
- ModifyRuleAttribute
- ModifyDomain
- ModifyCertificate
- DescribeRules
- DescribeRuleRealServers
- DeleteRule
- DeleteDomain
- CreateRule
- CreateDomain
- BindRuleRealServers
- DescribeDomainErrorPageInfo
- DeleteDomainErrorPageInfo
- CreateDomainErrorPageInfo
- DescribeRulesByRuleIds
- DescribeDomainErrorPageInfoByIds
- DescribeCustomHeader
- DescribeBlackHeader
- CreateCustomHeader
- Connection Group APIs
- Connection APIs
- OpenSecurityPolicy
- OpenProxies
- ModifySecurityRule
- ModifyProxyConfiguration
- ModifyProxiesProject
- ModifyProxiesAttribute
- InquiryPriceCreateProxy
- DestroyProxies
- DescribeSecurityPolicyDetail
- DescribeProxyDetail
- DescribeProxyAndStatisticsListeners
- DescribeProxiesStatus
- DescribeProxies
- DescribeDestRegions
- DescribeAccessRegionsByDestRegion
- DescribeAccessRegions
- DeleteSecurityRules
- DeleteSecurityPolicy
- CreateSecurityRules
- CreateSecurityPolicy
- CreateProxy
- CloseSecurityPolicy
- CloseProxies
- CheckProxyCreate
- DescribeSecurityRules
- Certificate APIs
- Other APIs
- Data Types
- Error Codes
- Service Agreement
- FAQs
- Contact Us
- Glossary
Proxy Protocol facilitates the transmission of client information (such as protocol stack, source IP, destination IP, source port, and destination port, etc.) by adding a header to the TCP, which is ideal for cases where network condition is complex and client IPs are required. During this process, the proxy inserts a data packet containing the original connection quadruple information into the connection after the three-way handshake.
To obtain client IPs using the Proxy Protocol method, you need to configure and enable it in the console first. It can only be configured for listeners with TCP. After the acceleration service is connected with the origin server, the Proxy Protocol text will be inserted into the first-transmitted
payload packet.
Yes
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