300-410 Free Practice Test

- (Exam Topic 3)
Which mechanism must be chosen to optimize the reconvergence time for OSPF at company location 407173257 that is less CPU-intensive than reducing the hello and dead timers?

1. A. BFD
2. B. Dead Peer Detection keepalives
3. C. SSO
4. D. OSPF demand circuit

Correct Answer: A

- (Exam Topic 1)
An engineer configured the wrong default gateway for the Cisco DNA Center enterprise interface during the install. Which command must the engineer run to correct the configuration?

1. A. sudo maglev-config update
2. B. sudo maglev install config update
3. C. sudo maglev reinstall
4. D. sudo update config install

Correct Answer: A

- (Exam Topic 3)

Refer to the exhibit.
A shoe retail company implemented the uRPF solution for an antispoofing attack. A network engineer received the call that the branch A server is under an IP spoofing attack. Which configuration must be implemented to resolve the attack?
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 3)
Refer to the exhibit.

A network engineer finds that PC1 is accessing the hotel website to do the booking but fails to make payment. Which action resolves the issue?

1. A. Allow stub network 10.10.202.168/30 on router R3 OSPF.
2. B. Decrease the AD to 5 OSPF route 192.168.94.0 on R1.
3. C. Increase the AD to 200 of static route 192.168.94.0 on R3.
4. D. Configure a reverse route on R1 for PC1 172.16.1.0/24.

Correct Answer: A

- (Exam Topic 2)
Refer to the exhibit.

To provide reachability to network 10.1.1.0 /24 from R5, the network administrator redistributes EIGRP into OSPF on R3 but notices that R4 is now taking a ........... path through R5 to reach 10.1.1.0/24 network. Which action fixes the issue while keeping the reachability from R5 to 10.1.1.0/24 network?

1. A. Change the administrative distance of the external EIGRP to 90.
2. B. Apply the outbound distribution list on R5 toward R4 in OSPF.
3. C. Change the administrative distance of OSPF to 200 on R5.
4. D. Redistribute OSPF into EIGRP on R4

Correct Answer: A