- 动态与公告
- 腾讯云网络总览
- 产品简介
- 购买指南
- 快速入门
- 操作指南
- 最佳实践
- 故障处理
- API 文档
- History
- Introduction
- API Category
- Making API Requests
- VPC APIs
- DeleteTrafficPackages
- DescribeUsedIpAddress
- DescribeAccountAttributes
- CreateDefaultVpc
- CreateVpc
- ModifyVpcAttribute
- DescribeVpcs
- DescribeVpcPrivateIpAddresses
- DescribeVpcInstances
- DeleteVpc
- AttachClassicLinkVpc
- DescribeClassicLinkInstances
- DetachClassicLinkVpc
- AssignIpv6CidrBlock
- DescribeVpcIpv6Addresses
- UnassignIpv6CidrBlock
- CreateAssistantCidr
- ModifyAssistantCidr
- DescribeAssistantCidr
- CheckAssistantCidr
- DeleteAssistantCidr
- DescribeVpcResourceDashboard
- ModifyLocalGateway
- DescribeLocalGateway
- DeleteLocalGateway
- CreateLocalGateway
- AdjustPublicAddress
- DescribeTrafficPackages
- Subnet APIs
- Route Table APIs
- EIP APIs
- Highly Available Virtual IP APIs
- ENI APIs
- AssignPrivateIpAddresses
- UnassignPrivateIpAddresses
- ModifyNetworkInterfaceAttribute
- DetachNetworkInterface
- DescribeNetworkInterfaces
- CreateNetworkInterface
- AttachNetworkInterface
- MigratePrivateIpAddress
- MigrateNetworkInterface
- DeleteNetworkInterface
- ModifyPrivateIpAddressesAttribute
- UnassignIpv6Addresses
- ModifyIpv6AddressesAttribute
- AssignIpv6Addresses
- DescribeNetworkInterfaceLimit
- DisassociateNetworkInterfaceSecurityGroups
- AssociateNetworkInterfaceSecurityGroups
- CreateAndAttachNetworkInterface
- IP Location APIs
- Bandwidth Package APIs
- NAT Gateway APIs
- DescribeNatGateways
- ResetNatGatewayConnection
- ModifyNatGatewayDestinationIpPortTranslationNatRule
- ModifyNatGatewayAttribute
- DisassociateNatGatewayAddress
- DescribeNatGatewayDestinationIpPortTranslationNatRules
- DeleteNatGatewayDestinationIpPortTranslationNatRule
- DeleteNatGateway
- CreateNatGatewayDestinationIpPortTranslationNatRule
- CreateNatGateway
- AssociateNatGatewayAddress
- ModifyNatGatewaySourceIpTranslationNatRule
- DescribeNatGatewaySourceIpTranslationNatRules
- DeleteNatGatewaySourceIpTranslationNatRule
- CreateNatGatewaySourceIpTranslationNatRule
- RefreshDirectConnectGatewayRouteToNatGateway
- DescribeNatGatewayDirectConnectGatewayRoute
- VPN Gateway APIs
- GenerateVpnConnectionDefaultHealthCheckIp
- ResetVpnGatewayInternetMaxBandwidth
- ResetVpnConnection
- RenewVpnGateway
- ModifyVpnGatewayAttribute
- ModifyVpnConnectionAttribute
- ModifyCustomerGatewayAttribute
- InquiryPriceResetVpnGatewayInternetMaxBandwidth
- InquiryPriceRenewVpnGateway
- InquiryPriceCreateVpnGateway
- DownloadCustomerGatewayConfiguration
- DescribeVpnGateways
- DescribeVpnConnections
- DescribeCustomerGateways
- DescribeCustomerGatewayVendors
- DeleteVpnGateway
- DeleteVpnConnection
- DeleteCustomerGateway
- CreateVpnGateway
- CreateVpnConnection
- CreateCustomerGateway
- ModifyVpnGatewayCcnRoutes
- DescribeVpnGatewayCcnRoutes
- ModifyVpnGatewayRoutes
- DescribeVpnGatewayRoutes
- DeleteVpnGatewayRoutes
- CreateVpnGatewayRoutes
- SetVpnGatewaysRenewFlag
- Direct Connect Gateway APIs
- ReplaceDirectConnectGatewayCcnRoutes
- DescribeDirectConnectGatewayCcnRoutes
- DeleteDirectConnectGatewayCcnRoutes
- CreateDirectConnectGatewayCcnRoutes
- CreateDirectConnectGateway
- ModifyDirectConnectGatewayAttribute
- DescribeDirectConnectGateways
- DeleteDirectConnectGateway
- DisassociateDirectConnectGatewayNatGateway
- AssociateDirectConnectGatewayNatGateway
- InquirePriceCreateDirectConnectGateway
- Cloud Connect Network APIs
- SetCcnRegionBandwidthLimits
- ModifyCcnAttribute
- EnableCcnRoutes
- DisableCcnRoutes
- DetachCcnInstances
- DescribeCcns
- DescribeCcnRoutes
- DescribeCcnRegionBandwidthLimits
- DescribeCcnAttachedInstances
- DeleteCcn
- CreateCcn
- AttachCcnInstances
- ResetAttachCcnInstances
- RejectAttachCcnInstances
- AcceptAttachCcnInstances
- ModifyCcnRegionBandwidthLimitsType
- GetCcnRegionBandwidthLimits
- DescribeCrossBorderCompliance
- AuditCrossBorderCompliance
- ModifyCcnAttachedInstancesAttribute
- Security Group APIs
- ReplaceSecurityGroupPolicies
- DeleteSecurityGroup
- DescribeSecurityGroupPolicies
- ModifySecurityGroupAttribute
- CreateSecurityGroup
- CreateSecurityGroupPolicies
- DescribeSecurityGroups
- DeleteSecurityGroupPolicies
- ModifySecurityGroupPolicies
- ReplaceSecurityGroupPolicy
- DescribeSecurityGroupAssociationStatistics
- DescribeSecurityGroupReferences
- CreateSecurityGroupWithPolicies
- CloneSecurityGroup
- Network ACL APIs
- Network Parameter Template-Related APIs
- CreateAddressTemplate
- CreateAddressTemplateGroup
- CreateServiceTemplate
- CreateServiceTemplateGroup
- DeleteAddressTemplate
- DeleteAddressTemplateGroup
- DeleteServiceTemplate
- DeleteServiceTemplateGroup
- DescribeAddressTemplateGroups
- DescribeAddressTemplates
- DescribeServiceTemplateGroups
- DescribeServiceTemplates
- ModifyAddressTemplateAttribute
- ModifyAddressTemplateGroupAttribute
- ModifyServiceTemplateAttribute
- ModifyServiceTemplateGroupAttribute
- Network Detection-Related APIs
- Flow Log APIs
- Gateway Traffic Monitor APIs
- Private Link APIs
- CreateVpcEndPointService
- DescribeVpcEndPointService
- ModifyVpcEndPointServiceAttribute
- DeleteVpcEndPointService
- CreateVpcEndPointServiceWhiteList
- DescribeVpcEndPointServiceWhiteList
- ModifyVpcEndPointServiceWhiteList
- EnableVpcEndPointConnect
- DeleteVpcEndPointServiceWhiteList
- DescribeVpcEndPoint
- CreateVpcEndPoint
- ModifyVpcEndPointAttribute
- DeleteVpcEndPoint
- DisassociateVpcEndPointSecurityGroups
- Snapshot Policy APIs
- Other APIs
- Data Types
- Error Codes
- 常见问题
- 联系我们
- 词汇表
- 动态与公告
- 腾讯云网络总览
- 产品简介
- 购买指南
- 快速入门
- 操作指南
- 最佳实践
- 故障处理
- API 文档
- History
- Introduction
- API Category
- Making API Requests
- VPC APIs
- DeleteTrafficPackages
- DescribeUsedIpAddress
- DescribeAccountAttributes
- CreateDefaultVpc
- CreateVpc
- ModifyVpcAttribute
- DescribeVpcs
- DescribeVpcPrivateIpAddresses
- DescribeVpcInstances
- DeleteVpc
- AttachClassicLinkVpc
- DescribeClassicLinkInstances
- DetachClassicLinkVpc
- AssignIpv6CidrBlock
- DescribeVpcIpv6Addresses
- UnassignIpv6CidrBlock
- CreateAssistantCidr
- ModifyAssistantCidr
- DescribeAssistantCidr
- CheckAssistantCidr
- DeleteAssistantCidr
- DescribeVpcResourceDashboard
- ModifyLocalGateway
- DescribeLocalGateway
- DeleteLocalGateway
- CreateLocalGateway
- AdjustPublicAddress
- DescribeTrafficPackages
- Subnet APIs
- Route Table APIs
- EIP APIs
- Highly Available Virtual IP APIs
- ENI APIs
- AssignPrivateIpAddresses
- UnassignPrivateIpAddresses
- ModifyNetworkInterfaceAttribute
- DetachNetworkInterface
- DescribeNetworkInterfaces
- CreateNetworkInterface
- AttachNetworkInterface
- MigratePrivateIpAddress
- MigrateNetworkInterface
- DeleteNetworkInterface
- ModifyPrivateIpAddressesAttribute
- UnassignIpv6Addresses
- ModifyIpv6AddressesAttribute
- AssignIpv6Addresses
- DescribeNetworkInterfaceLimit
- DisassociateNetworkInterfaceSecurityGroups
- AssociateNetworkInterfaceSecurityGroups
- CreateAndAttachNetworkInterface
- IP Location APIs
- Bandwidth Package APIs
- NAT Gateway APIs
- DescribeNatGateways
- ResetNatGatewayConnection
- ModifyNatGatewayDestinationIpPortTranslationNatRule
- ModifyNatGatewayAttribute
- DisassociateNatGatewayAddress
- DescribeNatGatewayDestinationIpPortTranslationNatRules
- DeleteNatGatewayDestinationIpPortTranslationNatRule
- DeleteNatGateway
- CreateNatGatewayDestinationIpPortTranslationNatRule
- CreateNatGateway
- AssociateNatGatewayAddress
- ModifyNatGatewaySourceIpTranslationNatRule
- DescribeNatGatewaySourceIpTranslationNatRules
- DeleteNatGatewaySourceIpTranslationNatRule
- CreateNatGatewaySourceIpTranslationNatRule
- RefreshDirectConnectGatewayRouteToNatGateway
- DescribeNatGatewayDirectConnectGatewayRoute
- VPN Gateway APIs
- GenerateVpnConnectionDefaultHealthCheckIp
- ResetVpnGatewayInternetMaxBandwidth
- ResetVpnConnection
- RenewVpnGateway
- ModifyVpnGatewayAttribute
- ModifyVpnConnectionAttribute
- ModifyCustomerGatewayAttribute
- InquiryPriceResetVpnGatewayInternetMaxBandwidth
- InquiryPriceRenewVpnGateway
- InquiryPriceCreateVpnGateway
- DownloadCustomerGatewayConfiguration
- DescribeVpnGateways
- DescribeVpnConnections
- DescribeCustomerGateways
- DescribeCustomerGatewayVendors
- DeleteVpnGateway
- DeleteVpnConnection
- DeleteCustomerGateway
- CreateVpnGateway
- CreateVpnConnection
- CreateCustomerGateway
- ModifyVpnGatewayCcnRoutes
- DescribeVpnGatewayCcnRoutes
- ModifyVpnGatewayRoutes
- DescribeVpnGatewayRoutes
- DeleteVpnGatewayRoutes
- CreateVpnGatewayRoutes
- SetVpnGatewaysRenewFlag
- Direct Connect Gateway APIs
- ReplaceDirectConnectGatewayCcnRoutes
- DescribeDirectConnectGatewayCcnRoutes
- DeleteDirectConnectGatewayCcnRoutes
- CreateDirectConnectGatewayCcnRoutes
- CreateDirectConnectGateway
- ModifyDirectConnectGatewayAttribute
- DescribeDirectConnectGateways
- DeleteDirectConnectGateway
- DisassociateDirectConnectGatewayNatGateway
- AssociateDirectConnectGatewayNatGateway
- InquirePriceCreateDirectConnectGateway
- Cloud Connect Network APIs
- SetCcnRegionBandwidthLimits
- ModifyCcnAttribute
- EnableCcnRoutes
- DisableCcnRoutes
- DetachCcnInstances
- DescribeCcns
- DescribeCcnRoutes
- DescribeCcnRegionBandwidthLimits
- DescribeCcnAttachedInstances
- DeleteCcn
- CreateCcn
- AttachCcnInstances
- ResetAttachCcnInstances
- RejectAttachCcnInstances
- AcceptAttachCcnInstances
- ModifyCcnRegionBandwidthLimitsType
- GetCcnRegionBandwidthLimits
- DescribeCrossBorderCompliance
- AuditCrossBorderCompliance
- ModifyCcnAttachedInstancesAttribute
- Security Group APIs
- ReplaceSecurityGroupPolicies
- DeleteSecurityGroup
- DescribeSecurityGroupPolicies
- ModifySecurityGroupAttribute
- CreateSecurityGroup
- CreateSecurityGroupPolicies
- DescribeSecurityGroups
- DeleteSecurityGroupPolicies
- ModifySecurityGroupPolicies
- ReplaceSecurityGroupPolicy
- DescribeSecurityGroupAssociationStatistics
- DescribeSecurityGroupReferences
- CreateSecurityGroupWithPolicies
- CloneSecurityGroup
- Network ACL APIs
- Network Parameter Template-Related APIs
- CreateAddressTemplate
- CreateAddressTemplateGroup
- CreateServiceTemplate
- CreateServiceTemplateGroup
- DeleteAddressTemplate
- DeleteAddressTemplateGroup
- DeleteServiceTemplate
- DeleteServiceTemplateGroup
- DescribeAddressTemplateGroups
- DescribeAddressTemplates
- DescribeServiceTemplateGroups
- DescribeServiceTemplates
- ModifyAddressTemplateAttribute
- ModifyAddressTemplateGroupAttribute
- ModifyServiceTemplateAttribute
- ModifyServiceTemplateGroupAttribute
- Network Detection-Related APIs
- Flow Log APIs
- Gateway Traffic Monitor APIs
- Private Link APIs
- CreateVpcEndPointService
- DescribeVpcEndPointService
- ModifyVpcEndPointServiceAttribute
- DeleteVpcEndPointService
- CreateVpcEndPointServiceWhiteList
- DescribeVpcEndPointServiceWhiteList
- ModifyVpcEndPointServiceWhiteList
- EnableVpcEndPointConnect
- DeleteVpcEndPointServiceWhiteList
- DescribeVpcEndPoint
- CreateVpcEndPoint
- ModifyVpcEndPointAttribute
- DeleteVpcEndPoint
- DisassociateVpcEndPointSecurityGroups
- Snapshot Policy APIs
- Other APIs
- Data Types
- Error Codes
- 常见问题
- 联系我们
- 词汇表
本章节介绍私有网络维度的组播功能的开启与关闭。
背景信息
组播和广播是一对多的通信方式，通过单点到多点的高效数据传送，可以为企业节约网络带宽、降低网络负载。
如果使用单播技术，发送主机需要分别向 N 个主机发送，共发送 N 次；如果使用组播和广播，主机向 N 个主机发送相同的数据时，只要发送1次，既节省服务器资源，也节省了网络主干的带宽资源。
说明：
内测申请已结束，公测敬请期待！
目前支持组播和广播的地域为：北京、上海、广州、成都、重庆、南京、中国香港、新加坡、首尔、东京、曼谷、多伦多、硅谷、弗吉尼亚、法兰克福。
单 VPC 组播、广播最大支持5万 pps、190Mbps。
组播：腾讯云支持私有网络维度的组播。
广播：腾讯云支持子网维度的广播。
操作场景
组播和广播较多应用于金融和游戏行业：
金融行业主要用于广播业务或行情数据。例如，获取股票价格等实时数据时，券商可通过广播，对多台 client 实时发送股票数据，有效降低网络负载。
游戏行业主要用于多台服务器之间的心跳保持。
操作步骤
开启组播
1. 登录 私有网络控制台。
2. 在列表中，找到需要开启组播功能的私有网络所在行，单击组播下的开启并确认操作即可。
关闭组播
1. 登录 私有网络控制台。
2. 在列表中，找到需要关闭组播功能的私有网络所在行，单击组播下的关闭并确认操作即可。
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