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Virtual Private Network
Virtual Private Network
- What's New
- Function Overview
- Service Overview
-
Billing
- Overview of VPN Billing
- S2C Enterprise Edition VPN
- S2C Classic VPN
- P2C VPN
- Renewal
- Bills
- Arrears
- Billing Termination
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Billing FAQs
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S2C Enterprise Edition VPN
- How Will I Be Charged for My Use of a VPN? Will I Be Charged for VPN Gateway EIPs?
- What Are the Differences Between Billing the VPN Gateway EIP Bandwidth by Bandwidth and by Traffic?
- Can a VPN Billed by Traffic Use a Shared Data Package?
- For How Many VPN Connections Will I Be Charged to Connect VPCs in Different Regions of Huawei Cloud?
- How Do I Change the Billing Mode of a VPN Gateway from Pay-Per-Use to Yearly/Monthly?
- Will a Yearly/Monthly VPN Gateway Be Automatically Renewed?
- Can I Unsubscribe from a Yearly/Monthly VPN Gateway?
- When Will My VPN Resources Be Frozen? How Can I Unfreeze the VPN Resources?
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S2C Classic VPN
- What Will I Be Charged for Creating a VPN? Will I Be Charged for VPN Gateway IP Addresses?
- What Is the Difference Between Billing a VPN Gateway by Bandwidth and by Traffic?
- Can a VPN Billed by Traffic Use a Shared Data Package?
- For How Many VPN Connections Will I Be Charged to Connect VPCs in Different Regions of Huawei Cloud?
- How Do I Change the Billing Mode of a VPN Gateway from Pay-Per-Use to Yearly/Monthly?
- Will a Yearly/Monthly VPN Gateway Be Automatically Renewed?
- Can I Unsubscribe from a Yearly/Monthly VPN Gateway?
- When Will My VPN Resources Be Frozen? How Can I Unfreeze the VPN Resources?
- How Are VPN Resources Billed and How Do I Use Coupons?
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S2C Enterprise Edition VPN
- Getting Started
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User Guide
-
S2C Enterprise Edition VPN
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Enterprise Edition VPN Gateway Management
- Creating a VPN Gateway
- Viewing a VPN Gateway
- Modifying a VPN Gateway
- Modifying the Specification of a Yearly/Monthly VPN Gateway
- Modifying the Policy Template of a VPN Gateway
- Binding an EIP to a VPN Gateway
- Unbinding an EIP from a VPN Gateway
- Unsubscribing from a Yearly/Monthly VPN Gateway
- Renewing a Yearly/Monthly VPN Gateway
- Deleting a Pay-per-Use VPN Gateway
- Uploading Certificates for a VPN Gateway
- Replacing Certificates of a VPN Gateway
- Customer Gateway Management of Enterprise Edition VPN
- Enterprise Edition VPN Connection Management
- Enterprise Edition VPN Fee Management
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Enterprise Edition VPN Gateway Management
- S2C Classic VPN
-
P2C VPN
- P2C VPN Gateway Management
-
P2C VPN Server Management
- Configuring a Server
- Checking Server Information
- Modifying a Server
- Uploading a Server Certificate
- Modifying a Server Certificate
- Uploading a Client CA Certificate
- Deleting a Client CA Certificate
- Creating a User and User Group
- Modifying a User or User Group
- Deleting a User or User Group
- Creating an Access Policy
- Modifying an Access Policy
- Deleting an Access Policy
- Resetting the Password of a User
- Importing Users in Batches
- Deleting Users in Batches
- Viewing a VPN connection
- Tearing Down a VPN Connection
- Viewing VPN Connection Logs
- Updating the VPN Connection Log Configuration
- Deleting the VPN Connection Log Configuration
- P2C VPN Client Management
- P2C VPN Fee Management
- Monitoring
- Audit
- Permissions Management
- Tag Management
- Quotas
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S2C Enterprise Edition VPN
-
Administrator Guide
- S2C Enterprise Edition VPN
-
S2C Classic VPN
- Overview
- Huawei USG6600 Series
- Configuring VPN When Fortinet FortiGate Firewall Is Used
- Configuring VPN When Sangfor Firewall Is Used
- Using TheGreenBow IPsec VPN Client to Configure On- and Off-Cloud Communication
- Using Openswan to Configure On- and Off-Cloud Communication
- Using strongSwan to Configure On- and Off-Cloud Communication
- P2C VPN
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Best Practices
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S2C Enterprise Edition VPN
- Connecting an On-premises Data Center to a VPC on the Cloud Through VPN (Active-Active Mode)
- Connecting an On-premises Data Center to a VPC on the Cloud Through VPN (Active/Standby Mode)
- Connecting an On-premises Data Center to a VPC on the Cloud Through VPN (Access via Non-fixed IP Addresses)
- Connecting Multiple On-premises Branch Networks Through a VPN Hub
- Allowing Direct Connect and VPN to Work in Active and Standby Mode to Link Data Center to Cloud
- Using VPN to Connect to the Cloud Through Two Internet Lines
- Using VPN to Encrypt Data over Direct Connect Lines
- Configuring VPN Load Balancing to Provide High Bandwidth for Cloud and On-Premises Interconnection
- S2C Classic VPN
- P2C VPN
-
S2C Enterprise Edition VPN
-
Troubleshooting
- The State of a VPN Connection Is Not connected
- Ping Tests Between Cloud and On-premises Networks Fail
- Packet Loss Occurs
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Client Connection Failures
- The Client Log Contains "Connection failed to establish within given time"
- The Client Log Contains "Cannot load CA certificate file [[INLINE]](no entries were read)"
- The Client Log Contains "error:068000A8:asn1 encoding routines:wrong tag"
- The Client Log Contains "OpenSSL: error:0A000086:SSL routines::certificate verify failed"
- The Client Log Contains "TLS Error: TLS handshake failed"
- The Client Log Contains "Options error: Unrecognized option or missing or extra parameter(s) in XXX: disable-dco"
- The Client Log Contains "TCP: connect to [AF_INET] *.*.*.*:**** failed: Unknown error"
- The Client Log Contains "AUTH: Received control message: AUTH_FAILED"
- The Client Log Contains "AUTH_FAILED"
- Successful Client Connection but Unavailable Services
- S2C Classic VPN
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FAQs
-
FAQs - S2C Enterprise Edition VPN
-
Popular Questions
- What Devices Can Be Connected to Huawei Cloud Through a VPN?
- What Are VPN Negotiation Parameters? What Are Their Default Values?
- Can I Deploy an Application on the Cloud and a Database in an On-premises Data Center and Connect Them Through a VPN Gateway?
- Can I Visit Websites Across International Borders Using a VPN?
- What Is a VPN Connection? How Do I Set the Number of VPN Connections When Buying a VPN Gateway?
- Will I Be Notified If a VPN Connection Is Interrupted?
- Are a Username and Password Required for Creating an IPsec VPN Connection?
- What Are the Differences Between IPsec VPN and SSL VPN in Application Scenarios and Connection Modes?
- Is an IPsec VPN Connection Automatically Established?
- How Will I Be Charged for My Use of a VPN? Will I Be Charged for VPN Gateway EIPs?
- Can the EIP of a VPN Gateway Be Retained After the VPN Gateway Is Deleted?
- What VPN Resources Can Be Monitored?
- In Which Direction Is the VPN Bandwidth Limited? What Is the Unit of Bandwidth?
- How Is the Network Speed of a VPN Connection Tested?
- Can a VPN Billed by Traffic Use a Shared Data Package?
- How Do I Change the Billing Mode of a VPN Gateway from Pay-Per-Use to Yearly/Monthly?
- What Are the Relationships Between a VPC, a VPN Gateway, and a VPN Connection?
- What Are a Customer Gateway and a Customer Subnet in a VPN Connection?
- How Many VPN Connections Do I Need to Connect Multiple On-premises Servers to the Cloud?
- Does a VPN Allow for Communications Between Two VPCs?
- What Are the Impacts of a VPN on an On-premises Network? What Are the Changes to the Route for Accessing an ECS?
- Can I Connect a Network with Two Egresses to a VPC Through Two VPN Connections?
- How Can I Prevent VPN Disconnections?
- What Do I Do If a VPN Connection Fails to Be Established?
- Can EIPs Be Used as VPN Gateway IP Addresses?
- Why Is a VPN Connection Always in Not Connected State After Its Configuration Is Complete?
- Do I Need to Configure ACL Rules on the Console After I Configure ACL Rules on the On-premises Gateway Device?
- How Do I Determine Which EIP Is Used for Transmitting Service Traffic That Leaves the Cloud?
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General Consulting
- What Are the Typical Scenarios of IPsec VPN?
- What Are a VPC, a VPN Gateway, and a VPN Connection?
- What Are the Relationships Between a VPC, a VPN Gateway, and a VPN Connection?
- What Is a VPN Connection? How Do I Set the Number of VPN Connections When Buying a VPN Gateway?
- What Are a Customer Gateway and a Customer Subnet in a VPN Connection?
- How Do I Plan CIDR Blocks for Access to a VPC Through a VPN Connection?
- Is an IPsec VPN Connection Automatically Established?
- What Types of VPN Service Tickets Are There? How Do I Create a VPN Service Ticket?
- What Devices Can Be Connected to Huawei Cloud Through a VPN?
- What Are VPN Negotiation Parameters? What Are Their Default Values?
- Are a Username and Password Required for Creating an IPsec VPN Connection?
- How Do I Allow Specific Hosts to Access a VPC Subnet Through a Created VPN Connection?
- What VPN Resources Can Be Monitored?
- Can EIPs Be Used as VPN Gateway IP Addresses?
- Do I Need to Purchase EIPs for Hosts to Communicate with Each Other Through a VPN?
- Are SSL VPNs Supported?
- How Long Does It Take for Delivered VPN Configurations to Take Effect?
- Does VPN Support IPv6?
- How Do I Determine My VPN Bandwidth?
- Does a VPN Connection Support SM Series Cryptographic Algorithms?
- Which IKE Version Should I Select When I Create a VPN Connection?
- How Many Bits Do the DH Groups Used by VPN Have?
- Can I Visit Websites Across International Borders Using a VPN?
- Can I Deploy an Application on the Cloud and a Database in an On-premises Data Center and Connect Them Through a VPN?
- What Are the Differences Between IPsec VPN and SSL VPN in Application Scenarios and Connection Modes?
- How Will I Be Charged for My Use of a VPN? Will I Be Charged for VPN Gateway EIPs?
- What Are the Differences Between Billing the VPN Gateway EIP Bandwidth by Bandwidth and by Traffic?
- Can a VPN Billed by Traffic Use a Shared Data Package?
- Can the EIP of a VPN Gateway Be Retained After the VPN Gateway Is Deleted?
- Where Can I Add Routes to Customer Subnets on the VPN Console?
- Will I Be Notified If a VPN Connection Is Interrupted?
- What Do I Do If a VPN Connection Fails to Be Established?
- In Which Direction Is the VPN Bandwidth Limited? What Is the Unit of Bandwidth?
- Can I Restore a VPN Gateway or VPN Connection That Is Incorrectly Deleted?
- Can the Specification of a VPN Gateway Be Changed (for Example, from Professional 1 to Professional 2)?
- Can I Upgrade Classic VPN to Enterprise Edition VPN?
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Networking and Application Scenarios
- Can I Visit Websites Across International Borders Using a VPN?
- Can I Deploy an Application on the Cloud and a Database in an On-premises Data Center and Connect Them Through a VPN?
- How Many VPN Connections Do I Need to Connect Multiple On-premises Servers to the Cloud?
- What Are the Differences Between IPsec VPN and SSL VPN in Application Scenarios and Connection Modes?
- Does a VPN Allow for Communications Between Two VPCs?
- What Are the Impacts of a VPN on an On-premises Network? What Are the Changes to the Route for Accessing an ECS?
- What Configurations Are Required at Both Ends of a VPN That Connects an On-premises Data Center to a VPC?
- Can I Connect a Network with Two Egresses to a VPC Through Two VPN Connections?
- Can I Connect Two VPCs in the Same Region Through a VPN?
- How Can I Connect Two VPCs in the Same Region?
- How Do I Enable Communications Between Two VPCs and an On-premises Network?
- How Do I Connect Four Subnets?
- Do I Need Two VPN Connections to Connect Four Subnets of Two Regions If Each Region Has Two Subnets?
- Can I Access OBS Through a VPN?
- How Do I Connect My Personal Computer to the Cloud Through a VPN?
- How Do I Access ECSs at Home When My Enterprise Network Has Been Connected to the Cloud Through a VPN?
- How Do I Establish a VPN Connection Temporarily If No IPsec-Capable On-Premises Device Is Available After I Purchase a VPN Gateway and VPN Connection?
- How Do I Select a Proper Region on the Cloud When I Buy a VPN Gateway?
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Billing and Payments
- How Will I Be Charged for My Use of a VPN? Will I Be Charged for VPN Gateway EIPs?
- What Are the Differences Between Billing the VPN Gateway EIP Bandwidth by Bandwidth and by Traffic?
- Can a VPN Billed by Traffic Use a Shared Data Package?
- For How Many VPN Connections Will I Be Charged to Connect VPCs in Different Regions of Huawei Cloud?
- How Do I Change the Billing Mode of a VPN Gateway from Pay-Per-Use to Yearly/Monthly?
- Will a Yearly/Monthly VPN Gateway Be Automatically Renewed?
- Can I Unsubscribe from a Yearly/Monthly VPN Gateway?
- When Will My VPN Resources Be Frozen? How Can I Unfreeze the VPN Resources?
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Operations on the Console
- What Are the Relationships Between a VPC, a VPN Gateway, and a VPN Connection?
- How Long Does It Take for Delivered VPN Configurations to Take Effect?
- Why Is a VPN Connection Always in Not Connected State After Its Configuration Is Complete?
- Can the EIP of a VPN Gateway Be Retained After the VPN Gateway Is Deleted?
- What Information About a Created VPN Can Be Modified and What Information Cannot Be Modified?
- Do I Need to Configure ACL Rules on the Console After I Configure ACL Rules on the On-premises Gateway Device?
- What Do I Do If an Exception Occurs When I Add a Customer Subnet During VPN Connection Creation?
- Where Can I Configure Routes to Customer Subnets on the VPN Console?
- Can I Call APIs to Manage Huawei Cloud VPN Resources?
- What Are a Customer Gateway and a Customer Subnet in a VPN Connection?
- How Do I Disable PFS When Creating a VPN Connection?
- How Many Local and Customer Subnets Can I Add to a VPN?
- What Are the Precautions for Configuring the Local and Customer Subnets for a VPN Connection?
- Why Is a VPN Connection in Not Connected State on the Management Console When It Is Already Available?
- What Can I Do If a Message Is Displayed Indicating That the VPN Connection Does Not Exist After Negotiation Policies Are Modified?
- What Is the Maximum Bandwidth Supported by a VPN Gateway?
- Which IKE Version Should I Select When I Create a VPN Connection?
- Are a Username and Password Required for Creating an IPsec VPN Connection?
- What VPN Resources Can Be Monitored?
- Will I Be Notified If a VPN Connection Is Interrupted?
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VPN Negotiation and Interconnection
- What Devices Can Be Connected to Huawei Cloud Through a VPN?
- What Are VPN Negotiation Parameters? What Are Their Default Values?
- Is an IPsec VPN Connection Automatically Established?
- How Do I Configure a VPN on an On-premises Device? (Example of Configuring VPN on a Huawei USG6600 Series Firewall)
- Does VPN Support Interconnection with a Customer Gateway Through a Domain Name?
- How Many Tunnels Does My VPN Connection Have?
- How Do I Allow Specific Hosts to Access a VPC Subnet Through a Created VPN Connection?
- Do VPNs Have the DPD Function Enabled?
- How Can I Use Security Groups to Prevent VPN Access to Some ECSs in a VPC to Implement Security Isolation?
- Will a VPN Connection Be Re-established After Its Configuration Is Modified?
- Why Cannot I Initiate Negotiation from Amazon Web Services to Huawei Cloud After They Are Interconnected?
- How Do I Configure DPD for Interconnection with the Cloud?
- What Should I Do If My Firewall Cannot Receive Response Packets from the VPN Gateway in IKE Phase 1?
- What Should I Do If My Firewall Cannot Receive Response Packets from a VPN Subnet?
- How Many Bits Do the DH Groups Used by VPN Have?
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Connection or Ping Failure
- Why Is a VPN Connection Always in Not Connected State After Its Configuration Is Complete?
- How Can I Prevent VPN Disconnections?
- How Do I Quickly Restore an Interrupted IPsec VPN Connection?
- What Will Happen If Traffic Exceeds the Bandwidth of a VPN Gateway?
- Is an IPsec VPN Connection Automatically Established?
- Why Cannot ECSs at the Two Ends of a Normal Cross-Region VPN Connection Ping Each Other?
- Why Cannot Subnets at the Two Ends of a Normal VPN Connection Access Each Other?
- What Do I Do If a VPN Connection Is Interrupted and a Message Indicating Data Flow Mismatch Is Displayed?
- What Do I Do If a VPN Connection Is Interrupted and a Message Indicating DPD Timeout Is Displayed?
- Why Is a VPN Connection in Not Connected State on the Management Console When It Is Already Available?
- Will I Be Notified If a VPN Connection Is Interrupted?
- What Do I Do If a VPN Connection Fails to Be Established?
- What Should I Do If I Cannot Access the ECSs on the Cloud from My On-premises Data Center or LAN After the VPN Connection Has Been Set Up?
- Why Is the State of a Successfully Created VPN Connection Displayed as Not Connected?
- Do VPNs Have the DPD Function Enabled?
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Public Addresses
- Can the EIP of a VPN Gateway Be Retained After the VPN Gateway Is Deleted?
- Can EIPs Be Used as VPN Gateway IP Addresses?
- Do I Need to Purchase EIPs for Hosts to Communicate with Each Other Through a VPN?
- Why Does an ECS Have EIP Access Information After I Enable a VPN?
- Can My On-premises Gateway Have a Non-fixed Public IP Address?
- Route Configurations
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Subnet Configurations
- What Are the Precautions for Configuring the Local and Customer Subnets for a VPN Connection?
- How Many Local and Customer Subnets Can I Add to a VPN?
- What Do I Do If an Exception Occurs When I Add a Customer Subnet During VPN Connection Creation?
- Can the EIP of a VPN Gateway Be Retained After the VPN Gateway Is Deleted?
- How Do I Plan CIDR Blocks for Access to a VPC Through a VPN Connection?
- How Is a VPN Gateway IP Address Allocated?
- VPN Interesting Traffic
- Keeping VPN Connections Alive
- Monitoring
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Bandwidth and Network Speed
- How Is the Network Speed of a VPN Connection Tested?
- In Which Direction Is the VPN Bandwidth Limited? What Is the Unit of Bandwidth?
- How Do I Change the VPN Bandwidth?
- What Will Happen If Traffic Exceeds the Bandwidth of a VPN Gateway?
- Why Does the VPN Bandwidth Change Not Take Effect?
- What Are the Differences Between the Bandwidth of a VPN Connection and That of a Direct Connect Connection?
- How Do I Determine My VPN Bandwidth?
- Quotas
- Account Permissions
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Popular Questions
-
FAQs - S2C Classic VPN
-
General Questions
- What Devices Can Be Connected to the Cloud Through a VPN?
- What Are VPN Negotiation Parameters? What Are Their Default Values?
- What Are the Categories of VPN Service Tickets? How Do I Create a VPN Service Ticket?
- Can I Deploy Applications on the Cloud, Databases in an On-premises Data Center, and Then Connect Them Through a VPN?
- Can I Visit Websites Across International Borders Using a VPN?
- What Is a VPN Connection? How Do I Set the Number of VPN Connections When Buying a VPN Gateway?
- Will I Be Notified If a VPN Connection Is Interrupted?
- Are a Username and Password Required for Creating an IPsec VPN Connection?
- What Are the Differences Between IPsec VPN and SSL VPN in Application Scenarios and Connection Modes?
- Will an IPsec VPN Connection Be Established Automatically?
- What Will I Be Charged for Creating a VPN? Will I Be Charged for VPN Gateway IP Addresses?
- Can a VPN Gateway IP Address Be Retained After the VPN Gateway Is Deleted?
- Which VPN Resources Can Be Monitored?
- Which Direction of the Bandwidth Is Limited and What Is the Unit of the Bandwidth?
- What Is the Actual Network Speed of a VPN Connection?
- Can a VPN Billed by Traffic Use a Shared Data Package?
- How Do I Change the Billing Mode of a VPN Gateway from Pay-Per-Use to Yearly/Monthly?
- What Are the Relationships Between a VPC, a VPN Gateway, and a VPN Connection?
- What Is a Remote Gateway and Remote Subnet in a VPN Connection?
- How Many VPN Connections Do I Need to Connect to Multiple On-premises Servers?
- Does a VPN Allow for Communications Between Two VPCs?
- What Are the Impacts of a VPN on an On-premises Network? What Are the Changes to the Route for Accessing an ECS?
- Can I Use a Network with Two Egresses to Establish Two VPN Connections with the Same VPC?
- How Can I Prevent VPN Disconnections?
- Why Is Not Connected Displayed as the Status for a Successfully Created VPN Connection?
- What Can I Do If VPN Connection Setup Fails?
- Can an EIP Be Used as a VPN Gateway IP Address?
- Why Is the VPN Connection Always in the Not Connected State Even After Its Configuration Is Complete?
- Which Remote VPN Devices Are Supported?
- Do I Need to Configure ACL Rules on the Console After I Configure ACL Rules on the On-premises Gateway Device?
-
Product Consultation
- What Are the Typical Scenarios of IPsec VPN?
- What Are a VPC, a VPN Gateway, and a VPN Connection?
- What Are the Relationships Between a VPC, a VPN Gateway, and a VPN Connection?
- What Is a VPN Connection? How Do I Set the Number of VPN Connections When Buying a VPN Gateway?
- What Is a Remote Gateway and Remote Subnet in a VPN Connection?
- How Do I Plan the CIDR Block of a VPC Accessed over a VPN Connection?
- Will an IPsec VPN Connection Be Established Automatically?
- What Are VPN Negotiation Parameters? What Are Their Default Values?
- What Devices Can Be Connected to the Cloud Through a VPN?
- Are a Username and Password Required for Creating an IPsec VPN Connection?
- How Do I Allow Specific Servers to Access a VPC Subnet Through a Created VPN Connection?
- Which VPN Resources Can Be Monitored?
- Can an EIP Be Used as a VPN Gateway IP Address?
- Do I Need to Purchase EIPs for Servers That Communicate with Each Other Through a VPN?
- Are SSL VPNs Supported?
- How Long Does It Take for Delivered VPN Configurations to Take Effect?
- What Should I Do If I Cannot Create Connections for a VPN Gateway That Has No Bandwidth Information?
- Does VPN Support IPv6?
- How Do I Determine My VPN Bandwidth Size?
- Which IKE Version Should I Select When I Create a VPN Connection?
- How Many Bits Do the DH Groups Used by VPN Have?
- Can I Visit Websites Across International Borders Using a VPN?
- Can I Deploy Applications on the Cloud, Databases in an On-premises Data Center, and Then Connect Them Through a VPN?
- What Are the Differences Between the Application Scenarios and Connection Modes of IPsec and SSL VPNs?
- What Will I Be Charged for Creating a VPN? Will I Be Charged for VPN Gateway IP Addresses?
- What Is the Difference Between Billing a VPN Gateway by Bandwidth and by Traffic?
- Can a VPN Billed by Traffic Use a Shared Data Package?
- Can a VPN Gateway IP Address Be Retained After the VPN Gateway Is Deleted?
- Do I Need to Purchase EIPs for Servers That Communicate with Each Other Through a VPN?
- Where Can I Add Routes on the VPN Console to Reach the Remote Subnets?
- Will I Be Notified If a VPN Connection Is Interrupted?
- What Can I Do If VPN Connection Setup Fails?
- Which Direction of the Bandwidth Is Limited and What Is the Unit of the Bandwidth?
-
Networking and Application Scenarios
- Can I Visit Websites Across International Borders Using a VPN?
- Can I Deploy Applications on the Cloud, Databases in an On-premises Data Center, and Then Connect Them Through a VPN?
- How Many VPN Connections Do I Need to Connect to Multiple On-premises Servers?
- Do I Need to Install IPsec Software on Each Server That Needs to Access an ECS to Establish a VPN Connection?
- What Are the Differences Between the Application Scenarios and Connection Modes of IPsec and SSL VPNs?
- Does a VPN Allow for Communications Between Two VPCs?
- What Are the Impacts of a VPN on an On-premises Network? What Are the Changes to the Route for Accessing an ECS?
- What Configurations Are Required at Both Ends of a VPN that Connects an On-premises Data Center to a VPC?
- Can I Use a Network with Two Egresses to Establish Two VPN Connections with the Same VPC?
- Can I Connect Two VPCs in the Same Region Through a VPN?
- How Can I Connect Two VPCs in the Same Region?
- How Do I Replace a Direct Connect Connection with a VPN?
- How Do I Enable Communications Between Two VPCs and an On-premises Network?
- How Do I Connect Four Subnets?
- Do I Need Two VPN Connections to Connect Four Subnets of Two Regions If Each Region Has Two Subnets?
- Can I Access OBS Through a VPN?
- How Do I Connect My Personal Computer to the Cloud Through a VPN?
- How Do I Access ECSs at Home When My Enterprise Network Has Been Connected to the Cloud Through a VPN?
- How Do I Establish a VPN Connection Temporarily If No IPsec-Capable On-Premises Device Is Available After I Purchase a VPN Gateway and VPN Connection?
- How Do I Select a Proper Region on the Cloud When I Am Buying a VPN Gateway?
-
Billing and Payments
- What Is the Difference Between Billing a VPN Gateway by Bandwidth and by Traffic?
- Can a VPN Billed by Traffic Use a Shared Data Package?
- For How Many VPN Connections Will I Be Charged to Connect VPCs in Different Regions of Huawei Cloud?
- How Do I Change the Billing Mode of a VPN Gateway from Pay-Per-Use to Yearly/Monthly?
- Will a Yearly/Monthly VPN Gateway Be Automatically Renewed?
- Can I Unsubscribe from a Yearly/Monthly VPN Gateway?
- When Will My VPN Resources Be Frozen? How Can I Unfreeze the VPN Resources?
-
Related Operations on the Console
- What Are the Relationships Between a VPC, a VPN Gateway, and a VPN Connection?
- How Long Does It Take for Delivered VPN Configurations to Take Effect?
- Why Is the VPN Connection Always in the Not Connected State Even After Its Configuration Is Complete?
- Can a VPN Gateway IP Address Be Retained After the VPN Gateway Is Deleted?
- Do I Need to Create a VPN Gateway or a VPN Connection for Creating a VPN? Which Information About a Created VPN Can Be Modified?
- Do I Need to Configure ACL Rules on the Console After I Configure ACL Rules on the On-premises Gateway Device?
- What Do I Do If an Exception Occurs When I Add a Remote Subnet During VPN Connection Creation?
- Where Can I Add Routes on the VPN Console to Reach the Remote Subnets?
- Can I Call APIs to Manage Huawei Cloud VPN Resources?
- What Is a Remote Gateway and Remote Subnet in a VPN Connection?
- How Do I Disable PFS When Creating a VPN Connection?
- How Many Local and Remote Subnets Can I Add to a VPN? Why Is an Error Message Displayed When I Update the Local Subnet by Specifying a CIDR Block?
- What Are the Precautions for Configuring the Local and Remote Subnets of a VPN Connection?
- Why the Status of a VPN Connection Is Not Connected on the Management Console When It Is Already Available?
- What Can I Do If a Message Is Displayed Indicating That the VPN Connection Does Not Exist After Negotiation Policies Are Modified?
- What Should I Do If I Cannot Create Connections for a VPN Gateway That Has No Bandwidth Information?
- How Do I Reset a VPN Connection?
- What Is the Maximum Bandwidth Supported by a VPN Gateway?
- Which IKE Version Should I Select When I Create a VPN Connection?
- Are a Username and Password Required for Creating an IPsec VPN Connection?
- Which VPN Resources Can Be Monitored?
- Will I Be Notified If a VPN Connection Is Interrupted?
-
VPN Negotiation and Interconnection
- What Devices Can Be Connected to the Cloud Through a VPN?
- What Are VPN Negotiation Parameters? What Are Their Default Values?
- Will an IPsec VPN Connection Be Established Automatically?
- How Should I Configure an On-premises Gateway When I Use a VPN to Connect to the Cloud?
- Does VPN Support Interconnection with a Remote Gateway Through a Domain Name?
- How Many Tunnels Does My VPN Connection Have?
- How Do I Allow Specific Servers to Access a VPC Subnet Through a Created VPN Connection?
- Do VPNs Have the DPD Function Enabled?
- How Can I Use Security Groups to Prevent ECSs in a VPC From Being Accessed Through a VPN to Implement Security Isolation?
- Will a VPN Connection Be Reestablished After Its Configuration Is Modified?
- Why Cannot I Initiate Negotiation from Amazon Web Services to Huawei Cloud After They Are Interconnected Through a VPN?
- How Do I Configure DPD for Interconnection with the Cloud?
- What Should I Do If My Firewall Cannot Receive Response Packets from the VPN Gateway in IKE Phase 1?
- What Should I Do If My Firewall Cannot Receive Response Packets from a VPN Subnet?
- How Many Bits Do the DH Groups Used by VPN Have?
- Which Remote VPN Devices Are Supported?
-
Connection or Ping Failure
- Why Is the VPN Connection Always in the Not Connected State Even After Its Configuration Is Complete?
- How Can I Prevent VPN Disconnections?
- How Do I Quickly Restore an Interrupted IPsec VPN Connection?
- What Happens If the Bandwidth of a VPN Gateway Exceeds the Size I Specified When I Create the Gateway?
- Will an IPsec VPN Connection Be Established Automatically?
- Why ECSs at Both Ends of a Normal Cross-Region VPN Connection Cannot Access Each Other?
- Why Subnets at Both Ends of a Normal VPN Connection Cannot Access Each Other?
- What Do I Do If a VPN Connection In Use Is Interrupted and a Message Is Displayed Indicating That Traffic from IP Addresses Not Whitelisted Generates?
- What Do I Do If a VPN Connection Is Interrupted and a Message Is Displayed Indicating That the DPD Times Out?
- Why the Status of a VPN Connection Is Not Connected on the Management Console When It Is Already Available?
- Will I Be Notified If a VPN Connection Is Interrupted?
- What Can I Do If VPN Connection Setup Fails?
- What Should I Do If I Cannot Access the ECSs on the Cloud from My On-premises Data Center or LAN After the VPN Connection Has Been Set Up?
- Why Is Not Connected Displayed as the Status for a Successfully Created VPN Connection?
- Do VPNs Have the DPD Function Enabled?
-
EIPs
- Can a VPN Gateway IP Address Be Retained After the VPN Gateway Is Deleted?
- Can an EIP Be Used as a VPN Gateway IP Address?
- Do I Need to Purchase EIPs for Servers That Communicate with Each Other Through a VPN?
- Why Does an ECS Have EIP Access Information After I Enable a VPN?
- Can My On-premises Gateway Have No Fixed Public IP Address?
- Route Configurations
-
Subnet Setting
- What Are the Precautions for Configuring the Local and Remote Subnets of a VPN Connection?
- How Many Local and Remote Subnets Can I Add to a VPN? Why Is an Error Message Displayed When I Update the Local Subnet by Specifying a CIDR Block?
- What Do I Do If an Exception Occurs When I Add a Remote Subnet During VPN Connection Creation?
- Can a VPN Gateway IP Address Be Retained After the VPN Gateway Is Deleted?
- How Do I Plan the CIDR Block of a VPC Accessed over a VPN Connection?
- How Is a VPN Gateway IP Address Allocated?
- What Is the Limitation on the Number of Local and Remote Subnets of a VPN?
- VPN Interesting Traffic
- Keeping VPN Connection Alive
- Monitoring
-
Bandwidth and Network Speed
- What Is the Actual Network Speed of a VPN Connection?
- Which Direction of the Bandwidth Is Limited and What Is the Unit of the Bandwidth?
- How Do I Change the VPN Bandwidth Size?
- What Happens If the Bandwidth of a VPN Gateway Exceeds the Size I Specified?
- Why Does the VPN Bandwidth Change Not Take Effect?
- Can a VPN Share Bandwidth with an EIP?
- What Are the Differences Between the Bandwidth of a VPN Connection and that of a Direct Connect Connection?
- How Do I Determine My VPN Bandwidth Size?
- Quotas
- Account Permissions
-
General Questions
- FAQs - P2C VPN
-
FAQs - S2C Enterprise Edition VPN
-
API Reference
- Before You Start
- API Overview
- Calling APIs
-
API
-
S2C VPN APIs
-
S2C VPN Gateway
- Creating a VPN Gateway
- Querying a Specified VPN Gateway
- Querying the VPN Gateway List
- Updating a VPN Gateway
- Changing the Specification of a Gateway
- Deleting a VPN Gateway
- Querying the AZs of VPN Gateways (V5)
- Querying the AZs of VPN Gateways (V5.1)
- Uploading Certificates for a VPN Gateway
- Querying VPN Gateway Certificate Details
- Updating Certificate Information of a VPN Gateway
- Customer Gateway
- VPN Connection
- VPN Connection Monitoring
-
S2C VPN Gateway
-
P2C VPN APIs
- P2C VPN Gateway
-
Server
- Creating a VPN Server
- Querying a VPN Server Based on a Specified Gateway ID
- Modifying a VPN Server
- Exporting the Client Configuration Corresponding to a VPN Server
- Querying All VPN Servers of a Tenant
- Verifying a Client CA Certificate
- Uploading a Client CA Certificate
- Querying a Client CA Certificate
- Modifying a Client CA Certificate
- Deleting a Client CA Certificate
- Modifying the Connection Log Configuration of a P2C VPN Gateway
- Querying the Connection Log Configuration of a P2C VPN Gateway
- Deleting the Connection Log Configuration of a P2C VPN Gateway
-
User Management
- Creating a VPN User
- Creating VPN Users in Batches
- Querying a VPN User
- Querying the VPN User List
- Modifying a VPN User
- Deleting a VPN User
- Deleting VPN Users in Batches
- Changing the Password of a VPN User
- Resetting the Password of a VPN User
- Creating a VPN User Group
- Querying a VPN User Group
- Querying the VPN User Group List
- Modifying a VPN User Group
- Deleting a VPN User Group
- Adding a VPN User to a Group
- Removing a VPN User from a Group
- Querying VPN Users in a Group
- Access Policy
- Public Service APIs
-
S2C VPN APIs
- Application Examples
- Permissions and Supported Actions
- Appendixes
- Change History
-
More Documents
-
User Guide (ME-Abu Dhabi Region)
- Overview
- Getting Started
- Management
- Best Practice
-
FAQs
- Do IPsec VPNs Support Automatic Negotiation?
- What Do I Do If VPN Connection Setup Fails?
- What Should I Do If I Cannot Access the ECSs on the Cloud from My Data Center or LAN Even If the VPN Has Been Set Up?
- What Should I Do If I Cannot Access My Data Center or LAN from the ECSs After a VPN Connection Has Been Set Up?
- Does a VPN Allow for Communication Between Two VPCs?
- What Is the Limitation on the Number of Local and Remote Subnets of a VPN?
- Why Is Not Connected Displayed as the Status for a Successfully Created VPN?
- How Long Is Required for Issued VPN Configurations to Take Effect?
- How Do I Configure a Remote Device for a VPN?
- Which Remote VPN Devices Are Supported?
- What Should I Do If the VPN Connection Fails or the Network Speed of the VPN Connection Is Slow?
- Are SSL VPNs Supported?
- Change History
-
User Guide (Paris Regions)
- Overview
- Getting Started
- Management
- Best Practice
-
FAQs
- Do IPsec VPNs Support Automatic Negotiation?
- What Do I Do If VPN Connection Setup Fails?
- What Should I Do If I Cannot Access the ECSs on the Cloud from My Data Center or LAN Even If the VPN Has Been Set Up?
- What Should I Do If I Cannot Access My Data Center or LAN from the ECSs After a VPN Connection Has Been Set Up?
- Does a VPN Allow for Communication Between Two VPCs?
- What Is the Limitation on the Number of Local and Remote Subnets of a VPN?
- Why Is Not Connected Displayed as the Status for a Successfully Created VPN?
- How Long Is Required for Issued VPN Configurations to Take Effect?
- How Do I Configure a Remote Device for a VPN?
- Which Remote VPN Devices Are Supported?
- What Should I Do If the VPN Connection Fails or the Network Speed of the VPN Connection Is Slow?
- Are SSL VPNs Supported?
- Change History
-
User Guide (Kuala Lumpur Region)
- Overview
- Getting Started
- Management
- Best Practice
-
FAQs
- Do IPsec VPNs Support Automatic Negotiation?
- What Do I Do If VPN Connection Setup Fails?
- What Should I Do If I Cannot Access the ECSs on the Cloud from My Data Center or LAN Even If the VPN Has Been Set Up?
- What Should I Do If I Cannot Access My Data Center or LAN from the ECSs After a VPN Connection Has Been Set Up?
- Does a VPN Allow for Communication Between Two VPCs?
- What Is the Limitation on the Number of Local and Remote Subnets of a VPN?
- Why Is Not Connected Displayed as the Status for a Successfully Created VPN?
- How Long Is Required for Issued VPN Configurations to Take Effect?
- How Do I Configure a Remote Device for a VPN?
- Which Remote VPN Devices Are Supported?
- What Should I Do If the VPN Connection Fails or the Network Speed of the VPN Connection Is Slow?
- Are SSL VPNs Supported?
- Change History
-
User Guide (Ankara Region)
- Overview
- Getting Started
- Management
- Best Practice
- Troubleshooting
-
FAQs
-
Enterprise Edition VPN
- What Are the Typical Scenarios of IPsec VPN?
- What Are a VPC, a VPN Gateway, and a VPN Connection?
- How Do I Plan CIDR Blocks for Access to a VPC Through a VPN Connection?
- Is an IPsec VPN Connection Automatically Established?
- Are a Username and Password Required for Creating an IPsec VPN Connection?
- What VPN Resources Can Be Monitored?
- Can EIPs Be Used as VPN Gateway IP Addresses?
- Which IKE Version Should I Select When I Create a VPN Connection?
- What Do I Do If a VPN Connection Fails to Be Established?
-
Classic VPN
- What Are the Differences Between the Application Scenarios and Connection Modes of IPsec and SSL VPNs?
- Where Can I Add Routes on the VPN Console to Reach the Remote Subnets?
- Will I Be Notified If a VPN Connection Is Interrupted?
- How Many VPN Connections Do I Need to Connect to Multiple On-premises Servers?
- What Are the Impacts of a VPN on an On-premises Network? What Are the Changes to the Route for Accessing an ECS?
- How Do I Replace a Direct Connect Connection with a VPN?
- How Do I Access ECSs at Home When My Enterprise Network Has Been Connected to the Cloud Through a VPN?
- How Do I Configure DPD for Interconnection with the Cloud?
- Why Is Not Connected Displayed as the Status for a Successfully Created VPN Connection?
-
Enterprise Edition VPN
- Change History
-
API Reference (Ankara Region)
- Before You Start
- API Overview
- Calling APIs
-
API
-
Enterprise Edition VPN API
-
VPN Gateway
- Creating a VPN Gateway
- Querying a Specified VPN Gateway
- Querying the VPN Gateway List
- Updating a VPN Gateway
- Changing the Specification of a Gateway
- Deleting a VPN Gateway
- Querying the AZs of VPN Gateways
- Uploading Certificates for a VPN Gateway
- Querying VPN Gateway Certificate Details
- Updating Certificate Information of a VPN Gateway
- Customer Gateway
- VPN Connection
- VPN Connection Monitoring
-
VPN Gateway
- Public Service APIs
-
Enterprise Edition VPN API
- Application Examples
- Permissions and Supported Actions
- Appendixes
- Change History
-
User Guide (ME-Abu Dhabi Region)
- General Reference
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Key Operations That Can Be Recorded by CTS
NOTE:
CTS is not available for S2C Classic VPN in LA-Mexico City1 and LA-Sao Paulo1 regions.
|
Operation |
Resource Type |
Trace Name |
|---|---|---|
|
Creating a customer gateway |
customer-gateway |
createCgw |
|
Updating a customer gateway |
customer-gateway |
updateCgw |
|
Deleting a customer gateway |
customer-gateway |
deleteCgw |
|
Creating a VPN gateway |
vpn-gateway |
createVgw |
|
Updating a VPN gateway |
vpn-gateway |
updateVgw |
|
Deleting a VPN gateway |
vpn-gateway |
deleteVgw |
|
Creating a yearly/monthly VPN gateway |
vpn-gateway |
createPrePaidVgw |
|
Updating the VPN gateway status |
vpn-gateway |
updateResourceState |
|
Updating the specification of a yearly/monthly VPN gateway |
vpn-gateway |
updateVgwSpecification |
|
Updating the specification of a pay-per-use VPN gateway |
vpn-gateway |
updatePostpaidVgwSpecification |
|
Creating a VPN connection |
vpn-connection |
createVpnConnection |
|
Updating a VPN connection |
vpn-connection |
updateVpnConnection |
|
Deleting a VPN connection |
vpn-connection |
deleteVpnConnection |
|
Uploading a gateway certificate |
vgw-certificate |
createVgwCertificate |
|
Replacing a gateway certificate |
vgw-certificate |
updateVgwCertificate |
|
Creating a resource tag |
instance |
batchCreateResourceTags |
|
Deleting a resource tag |
instance |
batchDeleteResourceTags |
|
Querying the customer gateway list |
customer-gateway |
listCgws |
|
Querying a customer gateway |
customer-gateway |
showCgw |
|
Querying resource tags |
instance |
showResourceTags |
|
Querying project tags |
instance |
listProjectTags |
|
Querying resource instances by tag |
instance |
listResourcesByTags |
|
Querying the number of resource instances by tag |
instance |
countResourcesByTags |
|
Querying certificates of a VPN gateway |
vpn-gateway |
showVpnGatewayCertificate |
|
Querying a VPN gateway |
vpn-gateway |
showVgw |
|
Querying the AZs of VPN gateways |
vpn-gateway |
listExtendedAvailabilityZones |
|
Querying the VPN connection list |
vpn-connection |
listVpnConnections |
|
Querying a VPN connection |
vpn-connection |
showVpnConnection |
|
Querying the VPN gateway list |
vpn-connection |
listVgws |
|
Querying a VPN connection monitor |
vpn-connection |
showConnectionMonitor |
|
Querying the VPN connection monitor list |
vpn-connection |
listConnectionMonitors |
|
Querying quotas of a specified tenant |
quota |
showQuotasInfo |
|
Querying VPN connection logs |
vpn-connection |
queryVpnConnectionLog |
|
Operation |
Resource Type |
Trace Name |
|---|---|---|
|
Creating a VPN connection |
VpnConnection |
createVpnConnection |
|
Updating a VPN connection |
VpnConnection |
updateVpnConnection |
|
Deleting a VPN connection |
VpnConnection |
deleteVpnConnection |
|
Creating a VPN gateway |
VpnGw |
createVpnGw |
|
Updating a VPN gateway |
VpnGw |
updateVpnGw |
|
Deleting a VPN gateway |
VpnGw |
deleteVpnGw |
|
Querying a VPN connection |
VpnConnection |
showVpnConnection |
|
Querying the VPN connection list |
VpnConnection |
listVpnConnection |
|
Querying an IPsec policy |
||
|
Querying an IKE policy |
||
|
Querying a VPN gateway |
VpnGw |
showVpnGw |
|
Querying the VPN gateway list |
VpnGw |
listVpnGw |
|
Querying quotas |
quota |
showQuota |
|
Querying the list of SM series algorithms |
VpnConnection |
listSupportedAlgorithm |
|
Operation |
Resource Type |
Trace Name |
|---|---|---|
|
Subscribing to resources |
p2c-vpn-gateway |
subscribeP2cVgw |
|
Updating the specification of a yearly/monthly VPN gateway |
p2c-vpn-gateway |
updateP2cVgwSpecification |
|
Changing the resource status (frozen or unfrozen) |
p2c-vpn-gateway |
updateP2cVgwStatus |
|
Unsubscribing from resources |
p2c-vpn-gateway |
unsubscribeP2cVgw |
|
Updating a P2C VPN gateway |
p2c-vpn-gateway |
updateP2cVgw |
|
Creating an SSL server |
vpn-server |
createVpnServer |
|
Modifying an SSL server |
vpn-server |
updateVpnServer |
|
Creating a VPN user |
vpn-user |
createVpnUser |
|
Modifying a VPN user |
vpn-user |
updateVpnUser |
|
Changing the password of a VPN user |
vpn-user |
updateVpnUserPassword |
|
Resetting the password of a VPN user |
vpn-user |
resetVpnUserPassword |
|
Deleting a VPN user |
vpn-user |
deleteVpnUser |
|
Creating a VPN user group |
vpn-user-group |
createVpnUserGroup |
|
Modifying a VPN user group |
vpn-user-group |
updateVpnUserGroup |
|
Adding a user to a VPN user group |
vpn-user-group |
addVpnUsersToGroup |
|
Removing a user from a VPN user group |
vpn-user-group |
removeVpnUsersToGroup |
|
Creating a VPN access policy |
vpn-access-policy |
createVpnAccessPolicy |
|
Modifying a VPN access policy |
vpn-access-policy |
updateVpnAccessPolicy |
|
Deleting a VPN access policy |
vpn-access-policy |
deleteVpnAccessPolicy |
|
Downloading the client configuration file |
vpn-server |
exportClientConfig |
|
Importing a client CA certificate |
vpn-server |
importClientCa |
|
Modifying a client CA certificate |
vpn-server |
updateClientCa |
|
Deleting a client CA certificate |
vpn-server |
deleteClientCa |
|
Creating resource tags in batches |
p2c-vpn-gateway |
batchCreateResourceTags |
|
Deleting resource tags in batches |
p2c-vpn-gateway |
batchDeleteResourceTags |
|
Querying the P2C VPN gateway list |
p2c-vpn-gateway |
listP2cVgws |
|
Querying a P2C VPN gateway with a specified ID |
p2c-vpn-gateway |
showP2cVgw |
|
Querying the AZs of a P2C VPN gateway |
p2c-vpn-gateway |
listP2cVgwAvailabilityZones |
|
Querying the connections of a P2C VPN gateway |
p2c-vpn-gateway |
listP2cVgwConnections |
|
Querying tags of a specific instance |
p2c-vpn-gateway |
listTagsForResource |
|
Querying the tags of all resources owned by a tenant in a specified project |
p2c-vpn-gateway |
listTags |
|
Querying the VPN access policy list |
vpn-access-policy |
listVpnAccessPolicies |
|
Querying a VPN access policy |
vpn-access-policy |
showVpnAccessPolicy |
|
Querying server information on a gateway |
vpn-server |
listVpnServersByVgw |
|
Querying a client CA certificate |
vpn-server |
showClientCa |
|
Querying information about all servers of a tenant |
vpn-server |
listVpnServersByProject |
|
Querying the VPN user list |
vpn-user |
listVpnUsers |
|
Querying a VPN user |
vpn-user |
showVpnUser |
|
Querying the VPN user group list |
vpn-user |
listVpnUserGroups |
|
Querying a VPN user group |
vpn-user |
showVpnUserGroup |
|
Querying VPN users in a group |
vpn-user |
listVpnUsersInGroup |
|
Creating VPN users in batches |
vpn-user |
batchCreateVpnUsers |
|
Deleting VPN users in batches |
vpn-user |
batchDeleteVpnUsers |
|
Creating or updating the connection log configuration |
p2c-vpn-gateway |
updateVpnConnectionsLogConfig |
|
Deleting the connection log configuration |
p2c-vpn-gateway |
deleteVpnConnectionsLogConfig |
|
Querying the connection log configuration |
p2c-vpn-gateway |
showVpnConnectionsLogConfig |
|
Tearing down connections of a P2C VPN gateway |
p2c-vpn-gateway |
disconnectP2cVgwConnection |
Parent topic: Audit
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