500-601 実際試験問題と解答 - 模擬練習 - 受験自信を増やす

Question No : 1
Which two statements about when the ARP request/response is not set to flooding on an Cisco ACI Fabric are true? (Choose two.)

A.Static endpoint entries can be configured under the Tenant Networking section of the Cisco ACI Ulfor silent hosts to communicate with each other.
B.When the ARP originator and ARP target are known to the proxy, forwarding can no longer occur using the proxy because the source and destination are now known
C.When an ARP target device responds, a response is sent to the proxy, which has an entry (or the ARP originator, so it is then forwarded to the leaf where ARP originator resides.
D.When ARP response is known by the proxy, the ARP is forwarded from the leaf that received the ARP to the spine, and onto the leaf where the ARP target resides.
E.The proxy age time has no limit If the target of the ARP has not sourced a frame for some lime, the entry remains indefinite because this i$ the only way forwarding can work between silent hosts.

正解:

Question No : 2
Refer to the exhibit

Which IP address is displayed?

A.infrastructure IP
B.out-of-band IP
C.management IP
D.in-band IP

正解:

Question No : 3
Which two statements are true regarding Tenant Bridge Domain ARP forwarding modes? (Choose two.)

A.ARP flooding occurs only within the encapsulation VLANs.
B.ACI Fabric can team up to a million end points if ARP flooding is not configured.
C.ARP handing is enabled by default which means unicast routing is used to forward the ARP packet.
D.ARP handling is disabled by default which means unicast routing is used to forward the ARP packet
E.ARP flooding must be configured if internal hosts are using an external IP gateway

正解:

Question No : 4
Which two methods in Cisco ACI are used for Layer 2 extension ol a bridge domain or EPG to external devices? (Choose two.)

A.Create an external bridged network to extend the entire bridge domain.
B.Create a routed outside network connection using the OSPF protocol to extend the EP
C.Create a routed outside network connection using the BGP to extend the entire bridge domain.
D.Create a connectivity profile to external devices that include the bridge domain or EPG information.
E.Create a static binding to a path (port + encap-ID) inside an EP

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Question No : 5
Which messaging protocol is used by the vPC peers to communicate with each other?

A.LLDP
B.CFS
C.ZMQ
D.VPCT

正解:

Question No : 6
What does the acronym OBFL stand for?

A.Onboard Failure Logging
B.Out of band Failure Logic
C.Onboard Forwarding Logic
D.Oversubscription Forwarding Level

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Question No : 7
Which option describes the ASICs that comprise the 2 RU spine chassis PID Cisco Nexus 9336PQ?

A.three Broadcom and one Alpine
B.two Broadcom and two Alpine
C.two Broadcom and one Alpine
D.one Broadcom and two Alpine

正解:

Question No : 8
Which three states are distributed to each node in the fabric? (Choose three)

A.fabric node vector
B.iVXLAN vector
C.appliance vector
D.replica vector
E.diameter ID
F.cluster vector

正解:

Question No : 9
Refer to the exhibit

The configured bridge domain with name "Prod-BD" m tenant Prod is not functioning property Which option describes a possible reason for that failure?

A.The context "Prod-vrf" does not exist m the fabric.
B.The "missing-target" state field indicates that there are not leaves with endpoint in the bridge domain, so it is not configured anywhere.
C.Someone has deleted the monitoring object "monepg default".
D.The tenant "Prod" has been deleted.

正解:

Question No : 10
0? (Choose two.)

A.PortChannel Policy
B.Monitoring Policy
C.CDP Policy
D.LACP Policy
E.VLAN Policy

正解:

Question No : 11
Refer to the exhibit

Which two statements about this managed object are true? (Choose two)

A.This object is part of the concrete model.
B.There are endpoints with encapsulation vlan-2230 in the EPG name "web-server" on node 101.
C.This object is part of the resolved model.
D.This object is part of the logical model
E.This object represents an FPG named "web server" in tenant Prod.

正解:

Question No : 12
Which command allows you to log in to a line card on a leaf switch?

A.Leaf# vsh_lc
B.Leaf#vsh
C.Leaf*vsh-lc
D.Leaft vshell -lc
E.Leafs vsh-hw

正解:

Question No : 13
Which MO name represents a physical domain?

A.RtDomP
B.PhysDomP
C.physDomP
D.InfraRtDomP

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Question No : 14
Which two statements about Cisco ACI interaction with STP in legacy networks are true? (Choose two)

A.External switches ignore flooded BPDU frames received from the Cisco ACIfabric.
B.BPDU guard is enabled on FEX ports by default.
C.BPDU guard cannot be configured on leaf edge ports.
D.STP is enabled by default within the Cisco ACIfabric.
E.BPDU frame is flooded within EPG No configuration is required.

正解:

Question No : 15
If a Cisco ARC cluster is fully operational, how many replica copies does each shard have in addition to the leader replica?

A.4
B.3
C.1
D.2

正解:

Cisco 500-601 問題練習