Cisco 300-620 Practice Test - Questions Answers, Page 4
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When Cisco ACI connects to an outside Layers 2 network, where does the ACI fabric flood the STP BPDU frame?
within the bridge domain
within the APIC
within the access encap VLAN
between all the spine and leaf switches
On which two interface types should a user configure storm control to protect against broadcast traffic? (Choose two.)
APIC facing interfaces
port channel on a single leaf switch
all interfaces on the leaf switches in the fabric
endpoint-facing trunk interface
fabric uplink interfaces on the leaf switches
Which two dynamic routing protocols are supported when using Cisco ACI to connect to an external Layer 3 network? (Choose two.)
iBGP
VXLAN
IS-IS
RIPv2
eBGP
What must be configured to redistribute externally learned OSPF routes within the ACI fabric?
Route Control Profile
BGP Route Reflector
BGP Inter-leak Route Map
PIM Sparse Mode
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?
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.
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.
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.
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.
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?
Routed
Unicast
L3Out
L3
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”?
enable tag collection
security domains
delimiter
virtual switch name
Refer to the exhibit.
An engineer is implementing Cisco ACI – VMware vCenter integration for a blade server that lacks support of bonding. Which port channel mode results in “route based on originating virtual port” on the VMware VDS?
Static Channel – Mode On
MAC Pinning-Physical-NIC-load
LACP Passive
MAC Pinning+
LACP Active
When configuring Cisco ACI VMM domain integration with VMware vCenter, which object is created in vCenter?
datacenter
VMware vSphere Standard vSwitch
VMware vSphere Distributed Switch
cluster
An engineer has set the VMM resolution immediacy to pre-provision in a Cisco ACI environment. No Cisco Discovery Protocol neighborship has been formed between the hypervisors and the ACI fabric leaf nodes. How does this affect the download policies to the leaf switches?
No policies are downloaded because LLDP is the only supported discovery protocol.
Policies are downloaded when the hypervisor host is connected to the VMM VDS.
Policies are downloaded to the ACI leaf switch regardless of Cisco Discovery Protocol neighborship.
No policies are downloaded because there is no discovery protocol neighborship.
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