Solutions for VPC
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Updated at December 17, 2025
Examples of VPC configurations and use cases
- How to disable DDoS protection
- How to transfer an external static IP address to a different cloud
- How to view incoming or outgoing traffic logs for a VM
- How to determine the speed of communication channels
- Checking for restrictions on traffic, connection speed, and bandwidth
- How to change the network or subnet for an MDB cluster
- How to read the
Connections quota utilizationchart - How to assign a fixed IP address to a NAT gateway
- How to enable egress NAT
- How to route traffic between two cloud networks
- How to use IPv6 addresses
- How to use a fault-tolerant VPN or NGFW
- How to restore an IP address
- How a NAT gateway is different from a NAT instance
- How to re-assign an IP address to a different availability zone
- How to enable advanced DDoS protection
- How to block an IP address
Solutions for known VPC issues
- Errors in geographic attribution of Yandex Cloud resource IP addresses
- Resolving errors at cloud network deletion
- Troubleshooting network performance issues when using cloud resources
- Fixing TLS connection errors on VMs
- Cannot delete a security group
- Fixing the
Quota limit vpc.externalStaticAddresses.count exceedederror - Fixing the
Quota limit vpc.routeTables.count exceedederror - Resolving issues with SMTP email sending from external IP addresses