Want to know Examcollection 400-251 Exam practice test features? Want to lear more about Cisco CCIE Security Written Exam certification experience? Study Exact Cisco 400-251 answers to Leading 400-251 questions at Examcollection. Gat a success with an absolute guarantee to pass Cisco 400-251 (CCIE Security Written Exam) test on your first attempt.
2026 New 400-251 Exam Dumps with PDF and VCE Free: https://www.surepassexam.com/400-251-exam-dumps.html
Q1. Which Cisco product solution is designed for workload mobility between public-public and
private-public clouds?
A. Cisco Cloud Orchestrator
B. Cisco Unified Cloud
C. Cisco Intercloud Fabric
D. Cisco Metapod
Answer: C
Q2. Refer to the exhibit.
A. Modify the tunnel keys to match on the hub and spoke
B. Configure the ipnhrp cache non-authoritative command on the hub’s tunnel interface
C. Modify the NHRP hold times to match on the hub and spoke
D. Modify the NHRP network IDs to match on the hub and spoke
Answer: A
Q3. Which two statement about DTLS are true ? (choose two)
A. Unlike TLS,DTLS support VPN connection with ASA.
B. It is more secure that TLS.
C. When DPD is enabled DTLS connection can automatically fall back to TLS.
D. It overcomes the latency and bandwidth problem that can with SSL.
E. IT come reduce packet delays and improve application performance.
F. It support SSL VPNs without requiring an SSL tunnel.
Answer: C,D
Q4. You have configured an authenticator switch in access mode on a network configured with NEAT what radius attribute must the ISE server return to change the switch’s port mode to trunk?
A. device-traffic-class=switch
B. device-traffic-class=trunk
C. framed-protocol=1
D. EAP-message-switch
E. Authenticate=Administrative
F. Acct-Authentic=radius
Answer: A
Q5. Which Cisco ASA firewall mode supports ASDM one-time-password authentication using RSA SecurID?
A. Network translation mode
B. Single-context routed mode
C. Multiple-context mode
D. Transparent mode
Answer: B
Q6. Refer to the exhibit.
After you configured routes R1 and R2 for IPv6 OSPFv3 authentication as shown, the OSPFv3 neighbor adjacency failed to establish. What is a possible reason for the problem?
A. R2 received a packet with an incorrect area form the loopback1 interface
B. OSPFv3 area authentication is missing
C. R1 received a packet with an incorrect area from the FastEthernet0/0 interface
D. The SPI and the authentication key are unencrypted
E. The SPI value and the key are the same on both R1 and R2
Answer: C
Q7. DRAG DROP
Drag each step in the configuration of flexiblenetflow IPv6 traffic Unicast flows on the left into the Correct order of operation on the right?
Answer:
Explanation:
Step 1: Configure the flow exporter
Step 2: configure flow record Step 3: configure flow monitor Step 4: Apply flow monitor Step 5: Configure data export.
Q8. Refer to the exhibit . Which Statement about this configuration is true?
A. The ASA stops LSA type 7 packets from flooding into OSPF area 1.
B. The ASA injects a static default route into OSPF area 1.
C. The ASA redistributes routes from one OSPF process to another.
D. The ASA redistributes routes from one routing protocol to another.
E. The ASA injects a static default route into OSPF process 1.
Answer: C
Q9. What security element must an organization have in place before it can implement a security audit and validate the audit results?
A. firewall
B. network access control
C. an incident response team
D. a security policy
E. a security operation center
Answer: D
Q10. Which two answers describe provisions of the SOX Act and its international counterpart Acts? (Choose two.)
A. confidentiality and integrity of customer records and credit card information
B. accountability in the event of corporate fraud
C. financial information handled by entities such as banks, and mortgage and insurance brokers
D. assurance of the accuracy of financial records
E. US Federal government information
F. security standards that protect healthcare patient data
Answer: B,D