Cisco 300-630 Questions Answers
Implementing Cisco Application Centric Infrastructure - Advanced (DCACIA)- 119 Questions & Answers
- Update Date : August 03, 2026
Prepare for Cisco 300-630 with SkillCertExams
Getting 300-630 certification is an important step in your career, but preparing for it can feel challenging. At skillcertexams, we know that having the right resources and support is essential for success. That’s why we created a platform with everything you need to prepare for 300-630 and reach your certification goals with confidence.
Your Journey to Passing the Implementing Cisco Application Centric Infrastructure - Advanced (DCACIA) 300-630 Exam
Whether this is your first step toward earning the Implementing Cisco Application Centric Infrastructure - Advanced (DCACIA) 300-630 certification, or you're returning for another round, we’re here to help you succeed. We hope this exam challenges you, educates you, and equips you with the knowledge to pass with confidence. If this is your first study guide, take a deep breath—this could be the beginning of a rewarding career with great opportunities. If you’re already experienced, consider taking a moment to share your insights with newcomers. After all, it's the strength of our community that enhances our learning and makes this journey even more valuable.
Why Choose SkillCertExams for 300-630 Certification?
Expert-Crafted Practice Tests
Our practice tests are designed by experts to reflect the actual 300-630 practice questions. We cover a wide range of topics and exam formats to give you the best possible preparation. With realistic, timed tests, you can simulate the real exam environment and improve your time management skills.
Up-to-Date Study Materials
The world of certifications is constantly evolving, which is why we regularly update our study materials to match the latest exam trends and objectives. Our resources cover all the essential topics you’ll need to know, ensuring you’re well-prepared for the exam's current format.
Comprehensive Performance Analytics
Our platform not only helps you practice but also tracks your performance in real-time. By analyzing your strengths and areas for improvement, you’ll be able to focus your efforts on what matters most. This data-driven approach increases your chances of passing the 300-630 practice exam on your first try.
Learn Anytime, Anywhere
Flexibility is key when it comes to exam preparation. Whether you're at home, on the go, or taking a break at work, you can access our platform from any device. Study whenever it suits your schedule, without any hassle. We believe in making your learning process as convenient as possible.
Trusted by Thousands of Professionals
Over 10000+ professionals worldwide trust skillcertexams for their certification preparation. Our platform and study material has helped countless candidates successfully pass their 300-630 exam questions, and we’re confident it will help you too.
What You Get with SkillCertExams for 300-630
Realistic Practice Exams: Our practice tests are designed to the real 300-630 exam. With a variety of practice questions, you can assess your readiness and focus on key areas to improve.
Study Guides and Resources: In-depth study materials that cover every exam objective, keeping you on track to succeed.
Progress Tracking: Monitor your improvement with our tracking system that helps you identify weak areas and tailor your study plan.
Expert Support: Have questions or need clarification? Our team of experts is available to guide you every step of the way.
Achieve Your 300-630 Certification with Confidence
Certification isn’t just about passing an exam; it’s about building a solid foundation for your career. skillcertexams provides the resources, tools, and support to ensure that you’re fully prepared and confident on exam day. Our study material help you unlock new career opportunities and enhance your skillset with the 300-630 certification.
Ready to take the next step in your career? Start preparing for the Cisco 300-630 exam and practice your questions with SkillCertExams today, and join the ranks of successful certified professionals!
Related Exams
Cisco 300-630 Sample Questions
Question # 1An engineer must limit local and remote endpoint learning to the bridge domain subnet. Which action should be taken inside the Cisco APIC?
A. Disable Remote EP Learn
B. Enable Enforce Subnet Check
C. Disable Endpoint Dataplane Learning
D. Enable Limit IP Learning to Subnet
Question # 2
Which action reduces the impact on workload when migrating from the existing Cisco NX-OS VXLAN network infrastructure to the Cisco ACI fabric?
A. Disable bridge domain unicast routing while a default gateway is in VXLAN infrastructure
B. Set the default gateway in the Cisco ACI and VXLAN fabrics
C. Use ACI spines for the Cisco ACI and VXLAN fabrics
D. Configure vPC between the standalone Nexus and the Cisco ACI leaf
Question # 3
What is a use of the Overlay Multicast TEP in Cisco ACI Multi-Site communication?
A. to perform headend replication
B. to act as the source IP for BUM traffic
C. to establish MP-BGP adjacencies with remote spines
D. to send and receive unicast VXLAN data plane traffic
Question # 4
Which two actions should be taken to ensure a scalable solution when multiple EPGs in a VRF require unrestricted communication? (Choose two.)
A. Configure a taboo contract between the EPGs that require unrestricted communication
between each other.
B. Enable Preferred Group Member under the EPG Collection for VRF section.
C. Set the VRF policy control enforcement preference to Unenforced.
D. Set the EPGs that require unrestricted communication between each other as preferred group members.
E. Set the EPGs that require policy enforcement between each other as preferred group members.
Question # 5
An engineer designs a Cisco ACI Multi-Pod solution that requires a pair of active-standby firewalls in different pods for external connectivity. How should the firewalls be implemented?
A. PBR for routed firewalls
B. separate L3Out peerings for routed firewalls
C. routed firewall for the default gateway
D. transparent firewalls
Question # 6
Where are STP BPDUs flooded in Cisco ACI fabric?
A. in the bridge domain VLAN
B. in the native VLAN ID
C. in the access encapsulation VLAN part of different VLAN pools
D. in the VNID that is assigned to the FD VLAN
Question # 7
Which action should be taken in Cisco ACI to reassign a unique globally scoped pcTag to an EPG that provides a global contract?
A. Configure subnets that are treated as virtual IP
B. Configure subnets that advertise externally
C. Configure subnets that are shared between VRFs
D. Configure subnets that are private to VRF
Question # 8
Which action must be taken to connect two nonsilient servers in active/standby mode to two ACI leaves?
A. Implement a virtual PortChannel on ACI leaves
B. Enable ARP flooding for the bridge domain if the MAC address of the active interface changes after NIC failover
C. Configure ARP flooding for the bridge domain if the MAC address of the active interface stays identical after a NIC failover
D. Disable dataplane learning to avoid endpoint flapping
Question # 9
An existing Cisco ACI Multi-Site setup with default fabric settings contains endpoints that communicate with an MTU of 1500. What is the minimum MTU value that must be supported by the ISN to allow control plane endpoint information exchange between sites?
A. 9000
B. 1554
C. 9100
D. 1600
Question # 10
What are two characteristics of network-centric design in Cisco ACI? (Choose two.)
A. There is open communication between EPGs
B. EPGs are used for microsegmentation
C. EPGs are different security zones
D. Applications define the network requirements
E. A bridge domain has one subnet and one EPG
Question # 11
What is the advantage of implementing an active-active firewall cluster that is stretched across separate pods when anycast services are configured?
A. A different MAC/IP combination can be configured for the firewall in each pod.
B. The local pod anycast node is preferred by the local spines.
C. A cluster can be deployed in transparent mode across pods.
D. Local traffic in a pod is load-balanced between the clustered firewalls.
Question # 12
A customer is deploying a new application across two ACI pods that is sensitive to latency and jitter. The application sets the DSCP values of packets to AF31 and CS6, respectively. Which configuration changes must be made on the APIC to support the new application and prevent packets from being delayed or dropped between pods?
A. disable DSCP translation policy
B. align the ACI QoS levels and IPN QoS policies
C. disable DSCP mapping on the IPN devices
D. align the custom QoS policy on the EPG site in the customer tenant
Question # 13
Which firewall connection allows for the integration of service nodes in transparent mode with a Cisco ACI Multi-Pod setup?
A. active-standby mode across pods
B. active-active mode per pods for communication between internal endpoints
C. active-standby mode per pods for communication between endpoints and external
networks
D. active-active mode across pods
Question # 14
What is a design implication for Cisco ACI using an application-centric approach?
A. Multiple VLANs and/or multiple EPGs are under one bridge domain
B. VLAN numbers are in the names of the bridge domain and EPG objects
C. One EPG is mapped to multiple bridge domains
D. One VLAN equals one EPG equals one bridge domain
Question # 15
Cisco ACI fabric is migrated from network-centric mode to application-centric mode. What is possible in an application-centric design?
A. remapping of VLAN pools
B. migration of bare metal servers to virtual machines
C. creation of additional EPGs under one bridge domain
D. Cisco ACI VMM integration with hypervisors