Changing a set of IP prefixes in a private connection
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Updated at January 28, 2025
Changing a set of IP prefixes in a private connection
To change a set of IP prefixes in a private connection, do the following:
- Deleting the existing IP prefixes from the private connection.
- Adding new IP prefixes to the private connection.
To change a set of IP prefixes in a private connection, create a new support request.
Contacting support to change a set of IP prefixes in a private connection
Follow this request format:
Subject: [CIC] Changing a set of IP prefixes in a private connection.
Request text:
Please change a set of IP prefixes for private connection
prc_id: cf3qdug4fsf737******
1. Delete the following IP prefixes from the specified networks (vpc_net_id):
vpc_net_id: enpdffqsg8r221******
ru-central1-a: 10.60.192.0/21
ru-central1-b: 10.60.200.0/21, 10.60.220.0/24
ru-central1-d: 10.60.208.0/20
2. Add the following IP prefixes to the specified networks (vpc_net_id):
vpc_net_id: enpdffqsg8r221******
ru-central1-a: 10.60.1.0/24
ru-central1-b: 10.60.4.0/24, 10.60.8.0/24
ru-central1-d: 10.60.10.0/20
vpc_net_id: enpdhpdcp2u748******
ru-central1-a: 10.45.11.0/21, 10.45.100.0/24
ru-central1-b: 10.45.21.0/21
ru-central1-d: 10.45.31.0/20
Where:
vpc_net_id: ID of the Yandex Virtual Private Cloud virtual network that will be changed. You need to specify a list of IPv4 subnet prefixes grouped by Yandex Cloud availability zones for each virtual network.
Contacting support to add a set of IP prefixes to a private connection
Follow this request format:
Subject: [CIC] Adding a set of IP prefixes to a private connection.
Request text:
Please add a set of IP prefixes to private connection
prc_id: cf3qdug4fsf737******
Add the following IP prefixes to the specified networks (vpc_net_id):
vpc_net_id: enpdffqsg8r221******
ru-central1-a: 10.60.1.0/24
ru-central1-b: 10.60.4.0/24, 10.60.8.0/24
ru-central1-d: 10.60.10.0/20
vpc_net_id: enpdhpdcp2u748******
ru-central1-a: 10.45.11.0/21, 10.45.100.0/24
ru-central1-b: 10.45.21.0/21
ru-central1-d: 10.45.31.0/20
Where:
vpc_net_id: ID of the Yandex Virtual Private Cloud virtual network that will be changed. You need to specify a list of IPv4 subnet prefixes grouped by Yandex Cloud availability zones for each virtual network.
Contacting support to delete a set of IP prefixes from a private connection
Follow this request format:
Subject: [CIC] Deleting a set of IP prefixes from a private connection.
Request text:
Please delete a set of IP prefixes from private connection
prc_id: cf3qdug4fsf737******
1. Delete the following IP prefixes from the specified networks (vpc_net_id):
vpc_net_id: enpdffqsg8r221******
ru-central1-a: 10.60.192.0/21
ru-central1-b: 10.60.200.0/21, 10.60.220.0/24
ru-central1-d: 10.60.208.0/20
vpc_net_id: enpdffqsg8r221******
ru-central1-a: 10.60.1.0/24
ru-central1-b: 10.60.4.0/24, 10.60.8.0/24
ru-central1-d: 10.60.10.0/20
Where:
vpc_net_id: ID of the Yandex Virtual Private Cloud virtual network that will be changed. You need to specify a list of IPv4 subnet prefixes grouped by Yandex Cloud availability zones for each virtual network.
Support team's response to the customer's request
Here is an example of support's response when requested to change IP prefixes in a private connection (for information):
Changes to a set of IP prefixes for the private connection have been accepted.
prc_id: cf3qdug4fsf737******
Note
Changing a set of IP prefixes may take up to two business days. You will be additionally notified once the process is completed.
If there are any IP connectivity issues, contact support for diagnostics and troubleshooting.