Explanation

Cisco DNA Center Device Management
3. Monitor the cloud for software update
5. Uses CLI templates to apply a consistent configuration to multiple devices at an individual location
6. Uses NetFlow to analyse potential security threats throughout the network and take appropriate action on that traffic Traditional device management
2. Manages device configuration on a per-device basis
4. Security is managed near the perimeter of the network with firewalls, VPNs, and IPS
* Implements changes via an SSH terminal

Explanation
Lightweight APs (LAPs) is devices require no initial configuration. LAPs use the Lightweight Access Point Protocol (LWAPP) to communicate with a WLAN controller (WLC), as shown in the below figure.
Controller-based APs are useful in situations where many APs are required in the network. As more APs are added, each AP is automatically configured and managed by the WLC.

Section: IP Connectivity
Explanation:
Our new static default route has the Administrative Distance (AD) of 120, which is bigger than the AD of OSPF External route (O*E2) so it will not be pushed into the routing table until the current OSPF External route is removed.
For your information, if you don't type the AD of 120 (using the command "ip route 0.0.0.0 0.0.0.0 10.13.0.1") then the new static default route would replace the OSPF default route as the default AD of static route is 1.
You will see such line in the routing table:
S* 0.0.0.0/0 [1/0] via 10.13.0.1