Yandex.Cloud
  • Services
  • Why Yandex.Cloud
  • Pricing
  • Documentation
  • Contact us
Get started
Yandex Virtual Private Cloud
  • Getting started
  • Step-by-step instructions
    • All instructions
    • Cloud network
      • Creating a cloud network
      • Deleting a cloud network
      • Updating a cloud network
    • Subnet
      • Creating a subnet
      • Deleting a subnet
      • Updating a subnet
    • IP address
      • Reserving a static public IP address
      • Making a dynamic public IP address static
      • Making a static public IP address dynamic
      • Deleting a static public IP address
    • Static routes
      • Creating a static route
      • Enabling NAT to the internet
    • Security groups
      • Create a security group
      • Update a security group and rules
      • Delete a security group
    • DDoS Protection
      • Enable protection from DDoS attacks
  • Use cases
    • Architecture and protection of a basic internet service
  • Concepts
    • Relationship between service resources
    • Cloud networks and subnets
    • Cloud resource addresses
    • Static routes
    • Security groups
    • MTU and MSS
    • DHCP settings
    • Quotas and limits
  • DDoS Protection
  • Cloud Interconnect
  • Access management
  • Pricing policy
    • Current policy
    • Archive
      • Policy before January 1, 2019
  • API reference
    • Authentication in the API
    • gRPC
      • Overview
      • AddressService
      • NetworkService
      • RouteTableService
      • SecurityGroupService
      • SubnetService
      • OperationService
    • REST
      • Overview
      • Address
        • Overview
        • create
        • delete
        • get
        • getByValue
        • list
        • listOperations
        • update
      • Network
        • Overview
        • create
        • delete
        • get
        • list
        • listOperations
        • listSubnets
        • move
        • update
      • RouteTable
        • Overview
        • create
        • delete
        • get
        • list
        • listOperations
        • move
        • update
      • SecurityGroup
        • Overview
      • Subnet
        • Overview
        • create
        • delete
        • get
        • list
        • listOperations
        • move
        • update
      • Operation
        • Overview
        • get
  • Questions and answers
  1. Concepts
  2. Quotas and limits

Quotas and limits

  • Yandex Virtual Private Cloud
  • Yandex Cloud Interconnect

Yandex Virtual Private Cloud

Yandex Virtual Private Cloud has the following limits:

  • Quotas are organizational restrictions that can be changed by technical support on request.
  • Limits are technical restrictions due to the Yandex.Cloud architecture specifics. The limits cannot be changed.

You can view your current account quotas in the management console.

Quotas

Type of limit Value
Number of cloud networks per cloud 2
Number of subnets per cloud 6
Number of all public IP addresses per cloud 8
Number of static public IP addresses per cloud 2
Number of routing tables per cloud 8
Number of static routes per cloud 256
Maximum number of security groups 10

Limits

Type of limit Value
Minimum CIDR size for a subnet /28
Maximum CIDR size for a subnet /16
Maximum number of simultaneous TCP/UDP connections per VM 50,000
Supported network and transport layer protocols IP, ICMP, TCP, UDP, GRE
Maximum number of security groups per interface 5
Maximum number of rules per security group 50
Maximum number of CIDRs per rule 50
Size of the DNS server IP address list 100 characters

Outgoing traffic filtering

Yandex.Cloud always blocks outgoing traffic to TCP port 25:

  • To any servers on the internet other than Yandex.Mail servers.
  • To Yandex Compute Cloud VMs when accessed via a public IP address.

Yandex.Cloud may open TCP port 25 by request via technical support if you comply with Acceptable Use Policy. Yandex.Cloud is entitled to block outgoing traffic on TCP port 25 if you violate the Use Policy.

Yandex Cloud Interconnect

Yandex Cloud Interconnect has the following limits:

Quotas

Type of limit Value
Number of private connections on a single trunk link 2

Limits

Type of limit Value
The maximum number of prefixes that can be accepted by a cloud 500
In this article:
  • Yandex Virtual Private Cloud
  • Yandex Cloud Interconnect
Language
Careers
Privacy policy
Terms of use
© 2021 Yandex.Cloud LLC