Manage Network Devices
In Cisco Secure Access, you can add a hardware or virtual network device—for example, a router, switch, access point, or firewall—that routes DNS traffic to Secure Access's recursive DNS servers. Some network devices may also:
- Encrypt DNS traffic.
- Add internal IP addresses to DNS requests.
- Enable a policy for traffic by network segment or service set identifier (SSID).
After you add the network device in Secure Access, you can select the network device as a source component on the internet access rules in the Access policy. For more information, see Add an Internet Access Rule. You can also view the properties of a network device, and edit or remove the device in Secure Access.
Note: You can only deploy a network device when the device is on-network. You may deploy a network device as an alternative to a Secure Access Virtual Appliance (VA).