Free Access Cisco.200-301.v2022-06-18.q420 Practice Test (Page 13)

Question 56

What are two southbound APIs? (Choose two )

A.CORBA

B.Thrift

C.NETCONF

D.DSC

E.OpenFlow

Question 57

In which way does a spine-and-leaf architecture allow for scalability in a network when additional access ports are required?

A.A spine switch and a leaf switch can be added with redundant connections between them.

B.A spine switch can be added with at least 40 GB uplinks.

C.A leaf switch can be added with connections to every spine switch.

D.A leaf switch can be added with a single connection to a core spine switch.

Question 58

Refer to the exhibit.

The two connected ports on the switch are not turning orange or green.
What would be the most effective steps to troubleshoot this physical layer problem? (Choose three.)

A.Ensure that cables A and B are straight-through cables.

B.Ensure that the Ethernet encapsulations match on the interconnected router and switch ports.

C.Reboot all of the devices.

D.Reseat all cables.

E.Ensure the switch has power.

F.Ensure cable A is plugged into a trunk port.

Question 59

Which statement about IPv6 link-local addresses is true?

A.They are advertised globally on the network

B.They must be globally unique

C.They must be configured on all IPv6 interface

D.They must be manually configured

Question 60

Refer to the exhibit. A network engineer must block access for all computers on VLAN 20 to the web server via HTTP. All other computers must be able to access the web server. Which configuration when applied to switch A accomplishes this task?