Cisco 300-630 Online Practice Questions and Exam Preparation

Cisco 300-630 Online Questions & Answers

• Question 111:

  Which protocol is used to exchange the MAC/IP address information for endpoints between spine switches in different pods in a Cisco Multi-Pod solution?

  A. BGP VPNv4
  B. MP-BGP EVPN
  C. IS-IS
  D. GRE
  B. MP-BGP EVPN

• Question 112:

  

  Refer to the exhibit. Which two configuration steps are required in ISN for Cisco ACI Multi-Site setup? (Choose two.)

  A. Connect Spine2 to ISN routers.
  B. Configure BIDIR-PIM throughout the ISN
  C. Increase ISN MTU to support the maximum MTU that is sent by endpoints
  D. Configure OSPF between spines and ISN routers
  E. Enable IGMPv3 on ISN routers
  C. Increase ISN MTU to support the maximum MTU that is sent by endpoints
  D. Configure OSPF between spines and ISN routers

• Question 113:

  

  Refer to the exhibit. Which two configurations enable inter-VRF communication? (Choose two.)

  A. Set the subnet scope to Shared Between VRFs
  B. Enable Advertise Externally under the subnet scope
  C. Change the contract scope to Tenant
  D. Change the subject scope to VRF
  E. Export the contract and import as a contract interface
  A. Set the subnet scope to Shared Between VRFs
  C. Change the contract scope to Tenant

• Question 114:

  An engineer creates the objects that must be deployed at each site in Cisco ACI Multi-Site Orchestrator. Which action should be taken before the schema can be associated with the newly configured site?

  A. Attach the templates to the newly configured site
  B. Configure a provider for the Cisco ACI Multi-Site Orchestrator
  C. Import existing policies from an existing tenant to Cisco ACI Multi-Site Orchestrator
  D. Configure the Infra Site-Specific Settings
  A. Attach the templates to the newly configured site

• Question 115:

  

  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. Disable unicast routing
  B. Enable IP data plane learning for the VRF
  C. Disable ARP flooding
  D. Enable ARP flooding
  E. Enable unicast routing
  A. Disable unicast routing
  C. Disable ARP flooding

• Question 116:

  

  Refer to the exhibits. Which subject must be configured for the All_noSSH contract to allow all IP traffic except SSH between the two EPGs?

  

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  D. Option D

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  Explanation Explanation/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_010.html

• Question 117:

  What are two P8R characteristics of the Cisco ACI Active-Active Across Pods deployment mode in Cisco ACI Multi-Pod design? (Choose two.)

  A. Traffic is dynamically redirected to the firewall that owns the connection.
  B. This mode causes the traffic to flow asymmetrically.
  C. Deployment occurs in go-to mode only.
  D. Deployment occurs in transparent mode.
  E. The connection state is unsynchronized.
  A. Traffic is dynamically redirected to the firewall that owns the connection.
  C. Deployment occurs in go-to mode only.

• Question 118:

  Refer to the exhibit.

  

  Which two sets of actions must be taken to permit subnet 192.168.1.0/24 to communicate with subnet 172.18.1.0/24 using Cisco ACI fabric? (Choose two.)

  A. Configure 192.168.1.0/24 with scope Export Route Control subnet under L3out_B. Configure 192.168.1.0/24 with scope External subnet for external EPG under L3out_A.
  B. Configure 172.18.1.0/24 with scope External subnet for external EPG under L3out_A. Configure 192.168.1.0/24 with scope External subnet for external EPG under L3out_B.
  C. Configure 172.18.1.0/24 with scope Export Route Control subnet under L3out_A. Configure 172.18.1.0/24 with scope External subnet for external EPG under L3out_B.
  D. Configure 172.18.1.0/24 with scope Export Route Control subnet under L3out_B. Configure 192.168.1.0/24 with scope External subnet for external EPG under L3out_A.
  E. Configure 192.168.1.0/24 with scope Export Route Control subnet under L3out_A. Configure 172.18.1.0/24 with scope External subnet for external EPG under L3out B.
  A. Configure 192.168.1.0/24 with scope Export Route Control subnet under L3out_B. Configure 192.168.1.0/24 with scope External subnet for external EPG under L3out_A.
  C. Configure 172.18.1.0/24 with scope Export Route Control subnet under L3out_A. Configure 172.18.1.0/24 with scope External subnet for external EPG under L3out_B.

• Question 119:

  DRAG DROP

  An engineer must migrate servers from a legacy data center infrastructure to a Cisco ACI fabric. Drag and drop the steps from the left into the order that they must be completed on the right to ensure the least amount of downtime.

  Select and Place: