Category | Sub-category | Product | Use Case |
On-cloud network | Within a VPC | Independent, controllable, secure, and isolated dedicated on-cloud network space. | |
| | A CVM instance can be bound to multiple ENIs, and an ENI can be bound to multiple private IPs. | |
| | A private IP assigned from the VPC subnet CIDR block, usually used with high-availability software to build high-availability primary and secondary clusters. | |
| Across VPCs (in the same region) | Private connection | Enables one-way service access from one VPC to another. |
| | Enables one-to-one private network interconnection between two VPCs in the same region. | |
| | Enables private network interconnection between multiple VPCs in the same region. | |
| Public network connection | EIP | Used for flexible binding and unbinding of Tencent Cloud resources, commonly in use cases where a Tencent Cloud resource instance (such as a CVM instance bound to an EIP) is interconnected with the public network. |
| | EIP IPv6 | Enables the interconnection of IPv6 and the public network. |
| | Enables multiple CVM instances to access the public network through a NAT gateway. | |
| | Distributes public network traffic to multiple backend CVM instances to enhance the availability of backend services. | |
| Public network acceleration | A dynamic acceleration network covering multiple regions to dramatically improve the public network access experience of your businesses. | |
| Network cost saving | A multi-IP aggregated billing mode that enables aggregated bandwidth billing through shared bandwidth packages, saving bandwidth costs compared with purchasing bandwidth for each device. | |
| | Shared traffic package | All Tencent Cloud resources billed by traffic for the public network in the same region can be more cost-effective through shared traffic packages. |
Cross-region network | | Enables one-to-one interconnection between two VPCs across regions and accounts. | |
| | Enables network interconnection between multiple VPCs across regions and accounts. | |
Hybrid cloud network | | Connects a local IDC to a VPC via an encrypted public network channel, with the network quality dependent on the public network. | |
| | Connects a VPC and a local IDC through a leased line, which delivers a dedicated network linkage, high security and guaranteed low network latency. | |
| | Connects a local IDC to CCN through a dedicated tunnel for connection with multiple on-cloud VPCs, thus implementing one connection for global connectivity. | |
| | SD-WAN connection service | Branches in different regions can be connected to CCN through edge devices of SD-WAN for hybrid cloud network connectivity. |
Network security | | Instance-level access control of inbound and outbound traffic of CVM, CLB, and other instances. | |
| | Subnet-level access control of inbound and outbound traffic. | |
Network Ops | | Collects traffic within a specified scope (such as ENIs) and delivers it to CLS to view and search for data for troubleshooting, compliance audit, and other use cases. | |
| | Checks the accessibility of security group ports of CVM instances to locate faults. | |
| | A service used to monitor the quality of VPC connections, including latency, packet loss rate, and other key metrics. | |
| | Gateway traffic control | Provides IP-level capabilities of gateways (such as NAT gateways and VPN Connections) to monitor and control bandwidth between private IPs and gateways. |
| | Filters the traffic in the specified collection scope by different criteria and replicates and forwards it to CVM in a VPC, which is suitable for security audit, troubleshooting, and business analysis use cases. | |
| | Sets backup policies for associated objects (such as security groups) and performs data backups, which can be used for disaster recovery and other use cases. |
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