Designing Access Controls
Finalize Security Policies
Often resources are an entire subnet of servers. For example, you can place all financial databases in VLAN 5 and then create a “Financial Databases” resource that allows all traffic to the subnet associated with that VLAN.
You can list the server (resource) VLANs in your network in Table
Table 3-82. Resources by Entire VLAN
Resource
VLAN ID Subnet Address
Table 3-83. Resources
Resource
IP Address
Protocol | Port or Ports |
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