Yes, it is possible. Within the configuration of the VPN3030, you need to define a network list that specifies the servers you want to allow connectivity to. Next you need to create a rules that use the network list you created. Once you have the rules created, you need to create a filter that the rules get assigned to. Once the filter is configured, you associate it to the group which will limit the access. Take a look at the Policy Management link below for information on how to set this up.
