400-007 Free Practice Test

Refer to the table.

A customer investigates connectivity options for a DCI between two production data centers. The solution must provide dual 10G connections between locations with no single points of failure for Day 1 operations. It must also include an option to scale for up to 20 resilient connections in the second year to accommodate isolated SAN over IP and isolated, dedicated replication IP circuits. All connectivity methods are duplex 10 Gbps. Which transport technology costs the least over two years, in the scenario?

1. A. Metro Ethernet
2. B. DWDM
3. C. CWDM
4. D. MPLS

Correct Answer: B

Which issue poses a challenge for security architects who want end-to-end visibility of their networks?

1. A. too many overlapping controls
2. B. too many disparate solutions and technology silos
3. C. an overabundance of manual processes
4. D. a network security skills shortage

Correct Answer: B

Which solution component helps to achieve comprehensive threat protection and compliance for migration to multicloud SDX architectures?

1. A. system-oriented architecture
2. B. OSASE architecture
3. C. platform-oriented architecture
4. D. SASE architecture

Correct Answer: D

A banking customer determines that it is operating POS and POI terminals that are noncompliant with PCI DSS requirements, as it is running TLSv1.0. The customer plans to migrate the terminals to TLSv1.2. What are two requirements to complete the migration? (Choose two.)

1. A. Ensure that strong cryptography is applied for users who have administrative access through networks
2. B. Apply strong cryptography and security protocols to safeguard sensitive cardholder data.
3. C. Apply strong encryption for transmission of cardholder data across public networks.
4. D. Protect all user systems against malware and frequently update antivirus software
5. E. Maintain a policy that addresses information security for employees and third parties.

Correct Answer: CE

Identity and access management between multiple users and multiple applications has become a mandatory requirement for Company XYZ to fight against ever increasing cybersecurity threats. To achieve this, federated identity services have been deployed in the Company XYZ network to provide single sign-on and Multi-Factor Authentication for the applications and services. Which protocol can be used by Company XYZ to provide authentication and authorization services?

1. A. OAuth2
2. B. OpenID Connect
3. C. OpenID
4. D. SAML2.0

Correct Answer: D