Controlling the traffic that passes through a network adapter

When you define a network adapter trigger, the rule is relevant only to the traffic that the specified adapter transmits or receives.
You can add a custom network adapter from a firewall rule. However, that adapter is not added to the shared list. You cannot access the custom adapter from any other rule.
  1. To control the traffic that passes through a network adapter
  2. In the console, open a Firewall policy.
  3. On the
    Firewall Policy
    page, under
    Windows Settings
    , click
    Rules
    .
  4. On the
    Rules
    tab, in the
    Rules
    list, select the rule you want to edit, right-click the
    Adapter
    field, and then click
    More Adapters
    .
  5. In the
    Network Adapter
    dialog box, do one of the following actions:
    To trigger the rule for any adapter (even if it is not listed)
    Click
    Apply the rule to all adapters
    , and then go to step 7.
    To trigger the rule for selected adapters
    Click
    Apply the rule to the following adapters
    .
    Then check the box beside each adapter that you want to trigger the rule.
  6. To add a custom adapter for the selected rule only, do the following tasks:
    • Click
      Add
      .
    • In the
      Network Adapter
      dialog box, select the adapter type and type the adapter's brand name in the
      Adapter Identification
      text field.
  7. Click
    OK
    .
  8. Click
    OK
    .
  9. Click
    OK
    .