300-630 Online Practice Questions and Answers

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:

An 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

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

Refer to the exhibit. Between Cisco UCS Fls and Cisco ACI leaf switches, CDP is disabled, the LLDP is enabled, and LACP is in Active mode. Which two discovery protocols and load-balancing mechanism combinations can be implemented for the DVS? (Choose two.)

A. CDP enabled, LLDP disabled, and LACP Active

B. CDP disabled, LLDP enabled, and MAC Pinning

C. CDP enabled, LLDP disabled, and MAC Pinning

D. CDP enabled, LLDP enabled, and LACP Active

E. CDP enabled, LLDP disabled, and LACP Passive

F. CDP disabled, LLDP enabled, and LACP Passive

Refer to the exhibit. The 0.0.0.0/0 is configured as a default static route on L3Out-1. Which action should be taken for the 0.0.0.0/0 prefix to advertise out on L3Out-2 OSPF?

A. Enable Shared Security Import Subnet

B. Enable Aggregate Export Subnet

C. Enable Shared Route Control Subnet

D. Enable Export Route Control Subnet

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

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.

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. Modify the Cisco ACI contract scope

B. Modify the MAC address on the second firewall

C. Configure the firewalls behind an EPG subnet

D. Deselect No Default SVI Gateway under EPG Subnet

E. Deploy a Layer 4 to Layer 7 service graph with PBR

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

Refer to the exhibit.

An engineer is configuring a vSwitch policy in the existing Cisco ACI fabric. The requirement is for the Cisco ACI leaf to learn individual MAC addresses from the same physical port. Which vSwitch policy configuration mode must be enabled to meet this requirement?

A. MAC pinning

B. MAC binding

C. LACP passive

D. LACP active