Cisco Exam 2024 300-630 Dumps Updated Questions UPDATED Jul-2024
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NEW QUESTION # 49
What are two characteristics of Cisco ACI interaction with MSTP? (Choose two.)
- A. A dedicated EPG must be created for the native VLAN ID with static bindings toward the MSTP-enabled switches.
- B. A static path binding is required for native VLAN to carry the MST BPDUs in existing EPGs.
- C. The PVST simulation must be configured on external network switches to support MSTP.
- D. Mis-cabling protocol is used to snoop the MSTP TCN packets.
- E. A Cisco ACI leaf flushes all local endpoints in the received EPG when an MSTP TCN frame is received.
Answer: A,D
Explanation:
Section: Traditional network with ACI
NEW QUESTION # 50
Which feature should be disabled on a bridge domain when a default gateway for endpoints is on an external device instead of a Cisco ACI bridge domain SVI?
- A. unknown unicast flooding
- B. unicast routing
- C. ARP flooding
- D. proxy ARP
Answer: B
NEW QUESTION # 51
Refer to the exhibit.
Which three actions should be taken to implement the vPC in the Cisco ACI fabric? (Choose three.)
- A. Select individual interface profiles
- B. Select common switch profiles
- C. Select individual switch profiles
- D. Select common interface profiles
- E. Select a common vPC interface policy group
Answer: A,B,E
NEW QUESTION # 52
Refer to the exhibit.
What must be configured in the service graph to redirect HTTP traffic between the EPG client and EPG server to go through the Cisco ASA firewall?
- A. contract with no filter
- B. contract filter to allow ARP and HTTP
- C. permit-all contract filter
- D. precise filter to allow only HTTP traffic
Answer: B
NEW QUESTION # 53
What are two characteristics of Cisco ACI interaction with MSTP? (Choose two.)
- A. A dedicated EPG must be created for the native VLAN ID with static bindings toward the MSTP- enabled switches.
- B. Mis-cabling protocol is used to snoop the MSTP TCN packets.
- C. A static path binding is required for native VLAN to carry the MST BPDUs in existing EPGs.
- D. A Cisco ACI leaf flushes all local endpoints in the received EPG when an MSTP TCN frame is received.
- E. The PVST simulation must be configured on external network switches to support MSTP.
Answer: A,D
NEW QUESTION # 54
A network engineer configured an active-active firewall cluster that is stretched across separate pods in the Cisco ACI fabric. Which two implementation setups for anycast services are available? (Choose two.)
- A. Configure the firewalls behind an EPG subnet
- B. Modify the Cisco ACI contract scope
- C. Deselect No Default SVI Gateway under EPG Subnet
- D. Modify the MAC address on the second firewall
- E. Deploy a Layer 4 to Layer 7 service graph with PBR
Answer: A,D
NEW QUESTION # 55 
Refer to the exhibit. Which configuration mode must be selected for the VMM vSwitch Port Channel policy to avoid MAC flapping on the Cisco UCS Fls and Cisco ACI leaf switches?
- A. LACP Active
- B. LACP Passive
- C. Static Channel - Mode On
- D. MAC Pinning
Answer: D
Explanation:
Section: Advanced ACI Policies and Integrations
NEW QUESTION # 56
A host that is connected to a Cisco ACI fabric leaf switch sends an ARP request. Which transmission method does the ingress switch use to send the ARP requests?
- A. unicast
- B. broadcast
- C. anycast
- D. multicast
Answer: A
Explanation:
https://www.cisco.com/c/en/us/td/docs/dcn/whitepapers/cisco-application-centric-infrastructure- design-guide.html
NEW QUESTION # 57
Which requirement applies to migration from Cisco NX-OS mode to Cisco ACI mode with Cisco Nexus 9000 Series Switches?
- A. Pre-existing FCoE must be removed from the Nexus devices.
- B. Pre-existing vPC topology must be removed before the migration is started
- C. A minimum of five Cisco APIC appliances must be used in the data center network.
- D. A permit-all contract must be used for traffic that flows inside the data center.
Answer: A
NEW QUESTION # 58
Refer to the exhibit.
An engineer wants to avoid connectivity problems for the endpoint EP1 when it reaches an external L3Out network through the gateway 10.2.2.254/24. Which two configurations must be implemented in BD-BD2? (Choose two.)
- A. Enable IP data plane learning for the VRF
- B. Enable ARP flooding
- C. Disable unicast routing
- D. Disable ARP flooding
- E. Enable unicast routing
Answer: C,D
NEW QUESTION # 59
An engineer created a Cisco ACI environment in which multiple tenants reuse the same contract. The requirement is to prevent inter-tenant communication. Which action meets this requirement?
- A. Create the contract in the common tenant with the scope set to Tenant
- B. Create the contract in the user tenant with the scope set to Global and exported to other tenants
- C. Create the contract in the user tenant with the scope set to VRF and exported to other tenants
- D. Create the contract in the common tenant with the scope set to Global
Answer: A
NEW QUESTION # 60
Refer to the exhibit. An engineer must implement a solution to ensure that ingress and egress traffic flows are symmetric for all stretched bridge domains in the customer multisite architecture.
Which configuration accomplishes this goal?
- A. Add a new stretched external EPG to the existing L3Outs.
- B. Implement a policy-based redirect using a service graph.
- C. Enable anycast services to the firewalls in both fabrics.
- D. Configure host route advertisement on the bridge domains.
Answer: A
NEW QUESTION # 61
An engineer is configuring ACI Multi-Pod between two data centers and must plan the physical cabling in the primary data center. How must the Cisco ACI Multi-Pod topology be connected?
- A. Connect leaf switch 101 and 102 in pod 1 to ports on a device that is providing IP connectivity between pods.
- B. Connect leaf switch 101 and 102 in pod 1 directly to leaf switch 101 and 102 in pod 2.
- C. Connect spine switch 201 and 202 in pod 1 directly to spine switch 201 and 202 in pod 2.
- D. Connect spine switch 201 and 202 in pod 1 to ports on a device that is providing IP connectivity between pods.
Answer: D
NEW QUESTION # 62
Refer to the exhibit.
What must be configured to allow the PBR node (LB-int) to monitor the availability of the endpoint that is in the EPG server?
- A. PBR node tracking
- B. Unicast Route disabled for client and server bridge domains
- C. Direct Connect in the service graph template
- D. Endpoint Dataplane Learning
Answer: D
NEW QUESTION # 63
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. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 64
Refer to the exhibit. An engineer wants to avoid connectivity problems for the endpoint EP1 when it reaches an external L3Out network through the gateway 10.2.2.254/24.
Which two configurations must be implemented in BD-BD2? (Choose two.)
- A. Enable IP data plane learning for the VRF
- B. Disable ARP flooding
- C. Disable unicast routing
- D. Enable ARP flooding
- E. Enable unicast routing
Answer: C,D
NEW QUESTION # 65
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Current 300-630 Exam Dumps [2024] Complete Cisco Exam Smoothly: https://drive.google.com/open?id=1lFQgkhQXZVoP8Fjos9K--CrR3ACZ_IHE
