1. What are two benefits of network automation? (Choose two)

• A. reduced operational costs

• B. reduced hardware footprint

• C. faster changes with more reliable results

• D. fewer network failures

• E. increased network security

2. Which command enables a router to become a DHCP client?

• A. ip address dhcp

• B. ip helper-address

• C. ip dhcp pool

• D. ip dhcp client

3. Which design element is a best practice when deploying an 802.11b wireless infrastructure?

• A. disabling TPC so that access points can negotiate signal levels with their attached wireless devices

• ▪ B. setting the maximum data rate to 54 Mbps on the Cisco Wireless LAN Controller

• C. allocating nonoverlapping channels to access points that are in close physical proximity to one another

• D. configuring access points to provide clients with a maximum of 5 Mbps

4. When configuring IPv6 on an interface, which two IPv6 multicast groups are joined? (Choose two)

• A. 2000::/3

• B. 2002::5

• C. FC00::/7

• D. FF02::1

• E. FF02::2

5. Which option about JSON is true?

• A. uses predefined tags or angle brackets (<>) to delimit markup text

• B. used to describe structured data that includes arrays

• C. used for storing information

• D. similar to HTML, it is more verbose than XML

6. Which IPv6 address type provides communication between subnets and cannot route on the Internet?

• A. global unicast

• B. unique local

• C. link-local

• D. multicast

7. Which command prevents passwords from being stored in the configuration as plaintext on a router or switch?

• A. enable secret

• B. service password-encryption

• C. username Cisco password encrypt

• D. enable password

8. What are two southbound APIs? (Choose two )

• A. OpenFlow

• B. NETCONF

• C. Thrift

• D. CORBA

• E. DSC

9. Which set of action satisfy the requirement for multifactor authentication?

• A. The user swipes a key fob, then clicks through an email link.

• B. The user enters a user name and password, and then clicks a notification in an authentication app on a mobile device.

• C. The user enters a PIN into an RSA token, and then enters the displayed RSA key on a login screen.

• D. The user enters a user name and password and then re-enters the credentials on a second screen.

10. Which two capacities of Cisco DNA Center make it more extensible? (Choose two)

• A. adapters that support all families of Cisco IOS software

• B. SDKs that support interaction with third-party network equipment

• C. customized versions for small, medium, and large enterprises

• D. REST APIs that allow for external applications to interact natively with Cisco DNA Center

• E. modular design that is upgradable as needed