# Assigning a subnet group to a cache
<a name="SubnetGroups.Assigning"></a>

After you have created a subnet group, you can launch a cache in an Amazon VPC. For more information, see the following.
+ **Memcached cluster** – To launch a Memcached cluster, see [Creating a Memcached cluster (console)](Clusters.Create-mc.md#Clusters.Create.CON.Memcached). In step 7.a (**Advanced Memcached Settings**), choose a VPC subnet group.
+ **Standalone Valkey or Redis OSS cluster** – To launch a single-node Valkey or Redis OSS cluster, see [Creating a Valkey (cluster mode disabled) cluster (Console)](SubnetGroups.designing-cluster-pre.valkey.md#Clusters.Create.CON.valkey-gs). In step 7.a (**Advanced Redis OSS Settings**), choose a VPC subnet group.
+ **Valkey or Redis OSS (cluster mode disabled) replication group** – To launch a Valkey or Redis OSS (cluster mode disabled) replication group in a VPC, see [Creating a Valkey or Redis OSS (Cluster Mode Disabled) replication group from scratch](Replication.CreatingReplGroup.NoExistingCluster.Classic.md). In step 7.b (**Advanced Redis OSS Settings**), choose a VPC subnet group.
+ **Valkey or Redis OSS (cluster mode enabled) replication group** – [Creating a Valkey or Redis OSS (Cluster Mode Enabled) cluster (Console)](Replication.CreatingReplGroup.NoExistingCluster.Cluster.md#Replication.CreatingReplGroup.NoExistingCluster.Cluster.CON). In step 6.i (**Advanced Redis OSS Settings**), choose a VPC subnet group.