我々は心からあなたが首尾よく試験に合格することを願っています。あなたに便利なオンラインサービスを提供して、Cisco 642-997勉強時間試験問題についての全ての質問を解決して差し上げます。NewValidDumpsのCiscoの642-997勉強時間試験問題資料は質が良くて値段が安い製品です。 642-997勉強時間はCiscoのひとつの認証で、642-997勉強時間がCiscoに入るの第一歩として、642-997勉強時間「Implementing Cisco Data Center Unified Fabric (DCUFI)」試験がますます人気があがって、642-997勉強時間に参加するかたもだんだん多くなって、しかし642-997勉強時間認証試験に合格することが非常に難しいで、君は642-997勉強時間に関する試験科目の問題集を購入したいですか？ Ciscoの642-997勉強時間認定試験は実は技術専門家を認証する試験です。

CCNP Data Center 642-997 でも、成功へのショートカットがを見つけました。

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弊社が提供した問題集がほかのインターネットに比べて問題のカーバ範囲がもっと広くて対応性が強い長所があります。NewValidDumpsが持つべきなIT問題集を提供するサイトでございます。

Cisco 642-997勉強時間 - しかも、楽に試験に合格することができます。

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642-997 PDF DEMO:

QUESTION NO: 1
Which task must be done before a zone set takes effect?
A. Add a member to the zone.
B. Enter the exit config t command.
C. Enter the copy running-config startup-config command.
D. Enter the zoneset activate name <zone-name> vsan <vsan-#> command.
Answer: D

QUESTION NO: 2
Which SCSI terminology is used to describe source and destination nodes?
A. hosts and targets
B. initiators and targets
C. HBA and disks
D. initiators and disks
E. HBA and targets
Answer: B
Explanation:
In computer data storage, a SCSI initiator is the endpoint that initiates a SCSI session, that is, sends a
SCSI command. The initiator usually does not provide any Logical Unit
Numbers (LUNs).
On the other hand, a SCSI target is the endpoint that does not initiate sessions, but instead waits for initiators' commands and provides required input/output data transfers. The target usually provides to the initiators one or more LUNs, because otherwise no read or write command would be possible.
Reference: http://en.wikipedia.org/wiki/SCSI_initiator_and_target

QUESTION NO: 3
DRAG DROP
Drag the description on the left to the most appropriate Nexus product on the right.
Answer:

QUESTION NO: 4
Refer to the exhibit.
What is the consequence of configuring peer-gateway on the two vPC peers N7K-1 and N7K-2?
A. Nothing, this is the standard vPC configuration to make the feature work.
B. The downstream device detects only one of the vPC peers as its gateway.
C. The downstream device can use DMAC of N7K-1 on the link to N7K-2, and N7K-2 forwards the packet.
D. This configuration enables the downstream device to use DHCP to obtain its default gateway.
Answer: C
Explanation:
Beginning with Cisco NX-OS 4.2(1), you can configure vPC peer devices to act as the gateway even for packets that are destined to the vPC peer device's MAC address. Use the peer-gateway command to configure this feature.
Some network-attached storage (NAS) devices or load-balancers may have features aimed to optimize the performances of particular applications. Essentially these features avoid performing a routing-table lookup when responding to a request that originated form a host not locally attached to the same subnet. Such devices may reply to traffic using the MAC address of the sender Cisco Nexus
7000 device rather than the common HSRP gateway.
Such behavior is non-complaint with some basic Ethernet RFC standards. Packets reaching a vPC device for the non-local router MAC address are sent across the peer-link and could be dropped by the built in vPC loop avoidance mechanism if the final destination is behind another vPC.
The vPC peer-gateway capability allows a vPC switch to act as the active gateway for packets that are addressed to the router MAC address of the vPC peer. This feature enables local forwarding of such packets without the need to cross the vPC peer-link. In this scenario, the feature optimizes use of the peer-link and avoids potential traffic loss.
Configuring the peer-gateway feature needs to be done on both primary and secondary vPC peers and is non-disruptive to the operations of the device or to the vPC traffic. The vPC peer-gateway feature can be configured globally under the vPC domain submode.
When enabling this feature it is also required to disable IP redirects on all interface VLANs mapped over a vPC VLAN to avoid generation of IP redirect messages for packets switched through the peer gateway router. When the feature is enabled in the vPC domain, the user is notified of such a requirement through an appropriate message.
Packets arriving at the peer-gateway vPC device will have their TTL decremented, so packets carrying
TTL = 1 may be dropped in transit due to TTL expire. This needs to be taken into account when the peer-gateway feature is enabled and particular network protocols sourcing packets with TTL = 1 operate on a vPC VLAN.
Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/4_2/nx- os/interfaces/configuration/guide/if_nxos/if_vPC.html

QUESTION NO: 5
If vPC peer keepalives are used between vPC peers, which VRF is used by default?
A. management
B. default
C. The user must dedicate a VRF for keepalives.
D. system
Answer: A

ITの専門者はCiscoのAACN CCRN-Adult認定試験があなたの願望を助けって実現できるのがよく分かります。 NewValidDumpsのCiscoのEC-COUNCIL 312-38_JPN試験トレーニング資料は高度に認証されたIT領域の専門家の経験と創造を含めているものです。 NewValidDumpsの専門家チームが君の需要を満たすために自分の経験と知識を利用してCiscoのMicrosoft DP-203J認定試験対策模擬テスト問題集が研究しました。 弊社のCiscoのFortinet NSE6_FSW-7.2-JPNソフトを通してほとんどの人が試験に合格したのは我々の自信のある原因です。 Salesforce Salesforce-MuleSoft-Developer-II - あなたはいつでもサブスクリプションの期間を延長することができますから、より多くの時間を取って充分に試験を準備できます。

Updated: May 28, 2022