300-410 Free Practice Test

- (Exam Topic 1)
During the maintenance window an administrator accidentally deleted the Telnet-related configuration that permits a Telnet connection from the inside network (Eth0/0) to the outside of the
networking between Friday – Sunday night hours only. Which configuration resolves the issue?
A)

B)

C)

D)

1. A. Option A
2. B. Option B
3. C. Option C
4. D. Option D

Correct Answer: C

- (Exam Topic 2)
Exhibit:

NTP is configured across the network infrastructure and Cisco DNA Center. An NTP issue was reported on the Cisco DNA Center at 17:15. Which action resolves the issue?

1. A. Check and resolve reachability between the WLC and the NTP server
2. B. Reset the NTP server to resolve any synchronization issues for all devices
3. C. Check and resolve reachability between Cisco DNA Center and the NTP server
4. D. Check and configure NTP on the WLC and synchronize with Cisco DNA Center

Correct Answer: D
Excessive time lag between Cisco DNA Center and device: The time difference between Cisco DNA Center and the device IP Address has drifted too far apart. CiscoDNA Center cannot process the device data accurately if the time difference is more than 3 minutes.
Reference:
https://www.cisco.com/c/en/us/td/docs/cloud-systems-management/network-automation-and-management/dna-c

- (Exam Topic 3)

Refer to the exhibit. A network administrator configured NetFlow data, but the data is not visible at the NetFlow collector. Which configuration allows the router to send the records?

1. A. Configure the management interface in the global routing table to send the records.
2. B. Configure a different interface to send the records.
3. C. Configure the NetFlow collector to listen at export-protocol netflow-v5.
4. D. Rectify NetFlow collector reachability from the management interface.

Correct Answer: B

- (Exam Topic 3)
Refer to the exhibit.

An engineer configured NetFlow on R1, but the NMS server cannot see the flow from R1. Which configuration resolves the issue?

1. A. flow monitor Flowmonitor1 destination 10.221.10.11
2. B. flow exporter FlowAnalyzer1 destination 10.221.10.11
3. C. interface Ethernet0/1flow-destination 10.221.10.11
4. D. interface Ethernet0/0flow-destination 10.221.10.11

Correct Answer: B
From the output we notice that the destination IP address is not correct. The NMS server IP address should be 10.221.10.11, not 10.221.10.10. Therefore we have to change this information under “flow exporter …” configuration.
NetFlow configuration reference: https://www.cisco.com/c/en/us/td/docs/iosxml/ ios/fnetflow/configuration/15-mt/fnf-15-mt-book/cfg-de-fnflow-exprts.html

- (Exam Topic 3)
Refer to the exhibit.

An engineer must establish a point-to-point GRE VPN between R1 and the remote site. Which configuration accomplishes the task for the remote site?

1. A. Interface Tunnel1 tunnel source 199.1.1.1tunnel destination 200.1.1.3ip address 192.168.1.3 255.255.255.0
2. B. Interface Tunnel1 tunnel source 200.1.1.3tunnel destination 199.1.1.1ip address 192.168.1.1.255.255.255.0
3. C. Interface Tunnel1 tunnel source 200.1.1.3tunnel destination 199.1.1.1ip address 192.168.1.3.255.255.255.0
4. D. Interface Tunnel lunnel source 199.1.1.1tunnel destination 200.1.1.3ip address 192.168.1.1.255.255.255.0

Correct Answer: C