![]() Whether or not TACACS is provided, a local AAA user database is created on the spoke device, which is used when the TACACS server is not available. When a TACACS server is provided, the devices use TACACS for management access to the spoke devices (SSH & HTTPS). TACACS is the only supported centralized AAA service for Cisco IWAN. (Optional) IP address of the Authentication, Authorization, and Accounting (AAA) server. Step 6 In the Authorization, Authentication, Accounting area, enter the following properties: (Optional) IP address of the secondary DNS server. (Optional) IP address of the primary DNS server. Step 5 In the DNS area, enter the following properties: Port number of the NetFlow collector (server). Traffic stats are sent from the network devices to the NetFlow collector. IP address of the NetFlow collector (server). Step 4 In the Netflow Collector area, enter the following properties: The Settings tab opens by default and the System Settings page displays as shown in the following figure: Step 3 From the Cisco IWAN home page, click Configure Hub Site & Settings. Step 2 From the left navigation pane, click IWAN. Enter your user name and password, and then click Add. Step 1 If you are logging in for first time, you are directed to specify the global settings in the CLI Credentials dialog box. Click the Show More or Show Less button as needed to display or hide the settings. Use this procedure to configure system settings such as Netflow Collector, DNS, AAA, Syslog, SNMP, and DHCP.Īll of the system settings might not be displayed. Wizard Step 5-Configuring the IWAN Aggregation Site Wizard Step 4-Configuring Service Providers Wizard Step 3-Configuring IP Address Pools Wizard Step 2-Uploading Certified Cisco IOS Software Images Note This wizard step is displayed for greenfield branch devices only. Upload certified Cisco IOS software images. Wizard Step 1-Configuring System Settings Table 4-1 Basic Workflow for Configuring and Setting Up the Hub Site No. Use the wizard provided with the Cisco IWAN application (IWAN app) to configure and set up the hub site. Understanding the Coexistence of IWAN Sites and Non-IWAN Sitesīasic Workflow for Configuring and Setting Up the Hub Site.Modifying the Configuration for the Hub Sites.Wizard Step 5-Configuring the IWAN Aggregation Site.Wizard Step 4-Configuring Service Providers.Wizard Step 3-Configuring IP Address Pools. ![]() Wizard Step 2-Uploading Certified Cisco IOS Software Images.Wizard Step 1-Configuring System Settings.Basic Workflow for Configuring and Setting Up the Hub Site.This chapter contains the following sections:
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