Which QoS Profile is selected in the GUI when configuring a voice over WLAN deployment?

Refer to the exhibit. Router R2 is configured with multiple routes to reach network 10.1.1.0/24 from router R1.
Which path is chosen by router R2 to reach the destination network 10.1.1.0/24?
Which major component of the network virtualization architecture isolate users according to policy?
When a WPA2-PSK WLAN is configured in the wireless LAN Controller, what is the minimum number of characters that in ASCll format?
Refer to the exhibit.
What commands are needed to add a subinterface to Ethernet0/0 on R1 to allow for VLAN 20, with IP address
10.20.20.1/24?