Select Network > GlobalProtect > Device Block List ( firewall only ) to add devices to the GlobalProtect device block list. Devices on this list are not permitted to establish a GlobalProtect VPN connection.
Device Block List Setting Description
Name Enter a name for the device block list (up to 31 characters). The name is case-sensitive and must be unique. Use only letters, numbers, spaces, hyphens, and underscores.
Location For a firewall that is in multiple virtual system mode, the Location is the virtual system (vsys) where the GlobalProtect gateway is available. For a firewall that is not in multi-vsys mode, the Location field does not appear in the GlobalProtect Gateway dialog. After you save the gateway configuration, you cannot change the Location.
Host ID Enter the unique ID that identifies the client, a combination of host name and unique device ID. For each Host ID, specify the corresponding Hostname.
Hostname Enter a hostname to identify the device (up to 31 characters). The name is case-sensitive and must be unique. Use only letters, numbers, spaces, hyphens, and underscores.

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