Nest 0 Cart
Nest Account
Popular Exams
All Categories...
Nest
Nest 0
Contact
Log In / Sign Up
Copyright 2024 © store. All rights reserved.
Home Cisco® 300-620

Cisco® 300-620 Exam Practice Questions (P. 5)

  • Full Access (324 questions)
  • Six months of Premium Access
  • Access to one million comments
  • Seamless ChatGPT Integration
  • Ability to download PDF files
  • Anki Flashcard files for revision
  • No Captcha & No AdSense
  • Advanced Exam Configuration
Get Contributor Access
Question #41
When Cisco ACI connects to an outside Layers 2 network, where does the ACI fabric flood the STP BPDU frame?
  1. A
    within the bridge domain
  2. B
    within the APIC
  3. C
    within the access encap VLAN
  4. D
    between all the spine and leaf switches

Correct Answer:
A
Reference:
https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric-infrastructure/white-paper-c07-
732033.html#_Toc395143571

Question #42
On which two interface types should a user configure storm control to protect against broadcast traffic? (Choose two.)
  1. A
    APIC facing interfaces
  2. B
    port channel on a single leaf switch
  3. C
    all interfaces on the leaf switches in the fabric
  4. D
    endpoint-facing trunk interface
  5. E
    fabric uplink interfaces on the leaf switches

Correct Answer:
BD
Reference:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/2-x/L2_config/b_Cisco_APIC_Layer_2_Configuration_Guide/ b_Cisco_APIC_Layer_2_Configuration_Guide_chapter_01010.html

Question #43
Which two dynamic routing protocols are supported when using Cisco ACI to connect to an external Layer 3 network? (Choose two.)
  1. A
    iBGP
  2. B
    VXLAN
  3. C
    IS-IS
  4. D
    RIPv2
  5. E
    eBGP

Correct Answer:
AE
Reference:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/1-x/ACI_Best_Practices/b_ACI_Best_Practices/ b_ACI_Best_Practices_chapter_010010.html

Question #44
What must be configured to redistribute externally learned OSPF routes within the ACI fabric?
  1. A
    Route Control Profile
  2. B
    BGP Route Reflector
  3. C
    BGP Inter-leak Route Map
  4. D
    PIM Sparse Mode

Correct Answer:
B
Reference:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/1-x/ACI_Best_Practices/b_ACI_Best_Practices/ b_ACI_Best_Practices_chapter_010010.html

Question #45
Regarding the MTU value of MP-BGP EVPN control plane packets in Cisco ACI, which statement about communication between spine nodes in different sites is true?
  1. A
    By default, spine nodes generate 9000-bytes packets to exchange endpoints routing information. As a result, the Inter-Site network should be able to carry 9000-bytes packets.
  2. B
    By default, spine nodes generate 1500-bytes packets to exchange endpoints routing information. As a result, the Inter-Site network should be able to carry 1800-bytes packets.
  3. C
    By default, spine nodes generate 1500-bytes packets to exchange endpoints routing information. As a result, the Inter-Site network should be able to carry 1500-bytes packets.
  4. D
    By default, spine nodes generate 9000-bytes packets to exchange endpoints routing information. As a result, the Inter-Site network should be able to carry 9100-bytes packets.

Correct Answer:
D
chatbot-img GPT-4o - Answer
In the context of configuring Cisco ACI, specifically dealing with the MP-BGP EVPN control plane's communication between spine nodes across different sites, it's crucial to set the appropriate MTU value. The correct configuration is that by default, spine nodes generate 9000-byte packets to exchange endpoint routing information. Therefore, ensuring the Inter-Site Network (ISN) supports an MTU of at least 9000 bytes is fundamental. This avoids potential packet fragmentation and assures seamless data transmission across sites, maintaining system reliability and performance.

Question #46

Refer to the exhibit. Which Adjacency Type value should be set when the client endpoint and the service node interface are in a different subnet?
  1. A
    Routed
  2. B
    Unicast
  3. C
    L3Out
  4. D
    L3

Correct Answer:
D

Question #47
Which endpoint learning operation is completed on the ingress leaf switch when traffic is received from a Layer 3 Out?
  1. A
    The source MAC address of the traffic is learned as a local endpoint.
  2. B
    The source MAC address of the traffic is learned as a remote endpoint.
  3. C
    The source IP address of the traffic is learned as a remote endpoint.
  4. D
    The source IP address of the traffic is learned as a local endpoint.

Correct Answer:
B

Question #48
An engineer must connect Cisco ACI fabric using Layer 2 with external third-party switches. The third-party switches are configured using 802.1s protocol. Which two constructs are required to complete the task? (Choose two.)
  1. A
    spanning tree policy for mapping MST Instances to VLANs
  2. B
    MCP policy with PDU per VLAN enabled
  3. C
    MCP instance policy with administrative slate disabled
  4. D
    dedicated EPG for native VLAN
  5. E
    static binding of native VLAN in all existing EPGs

Correct Answer:
BC

Question #49

Refer to the exhibit. An engineer must configure an L3Out peering with the backbone network. The L3Out must forward unicast and multicast traffic over the link.
Which two methods should be used to configure L3Out to meet these requirements? (Choose two.)
  1. A
    Layer 3 routed port
  2. B
    VPC with SVI
  3. C
    port channel with SVI
  4. D
    Layer 3 routed subinterface
  5. E
    Layer 3 floating SVI

Correct Answer:
DE
Reference:
https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric-infrastructure/guide-c07-
743150.html#_L3Out_sStatic_rRoutes

Question #50

Refer to the exhibit. An engineer is integrating a VMware vCenter with Cisco ACI VMM domain configuration. ACI creates port-group names with the format of
"Tenant | Application | EPG". Which configuration option is used to generate port groups with names formatted as "Tenant=Application=EPG"?
  1. A
    enable tag collection
  2. B
    security domains
  3. C
    delimiter
  4. D
    virtual switch name

Correct Answer:
D

Previous Questions Next Questions

All Pages