200-301 Free Practice Test

- (Exam Topic 4)
What describes a northbound REST API for SON?

1. A. application-facing interface for SNMP GET requests
2. B. network-element-facing interface for GET POST PUT and DELETE methods
3. C. network-element-facing interface for the control and data planes
4. D. application-facing interface far GET, POST, PUT, and DELETE methods

Correct Answer: D

- (Exam Topic 3)
Refer to the exhibit.

Routers R1 and R3 have the default configuration The router R2 priority is set to 99 Which commands on R3 configure it as the DR in the 10.0 4.0/24 network?

1. A. R3(config)#interface Gig0/1 R3(config-if)#ip ospf priority 100
2. B. R3(config)#interface Gig0/0 R3(config-if)#ip ospf priority 100
3. C. R3(config)#interface Gig0/0 R3(config-if)i=ip ospf priority 1
4. D. R3(config)#interface Gig0/1 R3(config-if)#ip ospf priority 0

Correct Answer: B

- (Exam Topic 3)
Refer to the exhibit.

Site A was recently connected to site B over a new single-mode fiber path. Users at site A report Intermittent connectivity Issues with applications hosted at site B. What is the reason for the problem?

1. A. Heavy usage is causing high latency.
2. B. An incorrect type of transceiver has been inserted into a device on the link.
3. C. physical network errors are being transmitted between the two sites.
4. D. The wrong cable type was used to make the connection.

Correct Answer: B