Cisco 350-601 DCCOR Exam Practice Test Instant Access

Question 1

An engineer must Configure a new Cisco UCS B-Series infrastructure with a Cisco 5108 chassis. The configuration must meet these

requirements:

* The setup must use aggregation between Cisco UCS Fabric Interconnects and I/O modules.

* The implementation requires four 10 GbE connections per I/O module.

* The Cisco UCS Fabric Interconnects must support uplinks of different speeds for future expansion.

Which two steps must be taken to meet these requirements? (Choose two.)

AReacknowledge the chassis after the initial discovery.

BSet IOM link pinning in Global Policies.

CConfigure unified ports for the chassis.

DSet Link Group Preference to Port Channel.

EDisable Auto Configure Server Port.

Answer : B, C

Question 2

Refer to the exhibit.

A network engineer must configure the physical domain and attach a VLAN pool to it. Which two commands accomplish this

goal? (Choose two.)

Aattributes

BPATCH

CGET

DPOST

Evariables

Answer : A, E

In the context of configuring a physical domain and attaching a VLAN pool to it, the commands ''attributes'' and ''variables'' are typically used within the configuration scripts. The ''attributes'' command is used to define specific attributes for elements within the configuration, such as naming conventions or paths. The ''variables'' command is used to declare variable elements that can be dynamically assigned or modified.

Question 3

Refer to the exhibit.

A VXLAN data center fabric consists of three hosts mapped to different VLANs. Ingress VTEPs perform Layer 2 bridging and Layer 3 routing. Egress VTEPs only perform a Layer 2 bridging lookup. Which VNI values must be set to allow inter-VNI communication?

AVLAN 100 to Layer 2 VNI 2020 -
Test_Telco_VRF to Layer 3 VNI 5050

BVLAN 100 to Layer 2 VNI 2020 -
VLAN 200 to Layer 2 VNI 5050

CVLAN 100 to Layer 2 VNI 2020 -
Test_Telco_VRF to Layer 3 VNI 1010

DVLAN 100 to Layer 2 VNI 1010 -
VLAN 200 to Layer 2 VNI 1010

Answer : C

In a VXLAN data center fabric, inter-VNI communication requires mapping Layer 2 (L2) VLANs to their respective L2 VNIs and associating them with the correct Layer 3 (L3) VNI that corresponds to the VRF.In this case, VLAN 100 is mapped to L2 VNI 2020, and for inter-VNI routing to occur, it must be associated with an L3 VNI that corresponds to the VRF, which is Test_Telco_VRF to L3 VNI 1010.Reference: For more detailed information, you can refer to the Cisco Programmable Fabric with VXLAN BGP EVPN Configuration Guide1and the Data Center VXLAN EVPN guide

Question 4

An engineer implements an environment with multiple traffic types on a consolidated I/O link between Cisco Nexus 9000 Series Switch and MDS

9000 Series Switch. The configuration must meet these requirements:

* The unified I/O link must support LAN and SAN traffic.

* A single, multipurpose Ethernet transport must be used.

* The configuration must discard MAC addresses that are not part of the current fabric.

* The QoS markings must be preserved.

Which configuration set meets the requirements?

AMDS-A(config)# interface fcip4 -
MDS-A(config-if)# use-profile 8 -
MDS-A(config-if)# peer-info ipaddr 200.200.100.7

BN9K-2(config)# interface Eth2 -
N9K-2(config-if)# switchport mode trunk
N9K-2(config-if)# auto qos trust dscp

CMDS-B(config)# interface fc3 -
MDS-B(config-if)# switchport trunk mode on
MDS-B(config-if)# switchport trunk allowed vsan 2-5

DN9K-1(config)# fcoe fcmap 0e.fc.1d
N9K-1(config)# int vfc 1 -
N9K-1(config-if)# bind interface e1/3

Answer : B

The correct configuration for a unified I/O link that supports both LAN and SAN traffic using a single Ethernet transport is to configure the interface as a trunk port. This allows multiple VLANs (for LAN traffic) and VSANs (for SAN traffic) to coexist on the same physical link. Theauto qos trust dscpcommand ensures that the Quality of Service (QoS) markings are preserved, which is essential for maintaining traffic prioritization across the network.

Question 5

Refer to the exhibit. A Cisco data center environment is implemented with vPC. The web server replies using the SVI MAC address as the Layer 2 header instead of the HSRP MAC address on VLAN 23. This behavior causes packet drops on the Cisco Nexus 9000 Series Switches due to the vPC loop prevention mechanism. The requirement is for the vPC feature to allow N9K_1 and N9K_2 to forward traffic between the NAS server and the web server, even if the HSRP's MAC address is not used on Layer 2 headers for VLAN 23. Which feature must be used to accomplish this goal?

AARP Sync

BObject Tracking

CL3 Peer Router

DPeer Gateway

Answer : D

The Peer Gateway feature on Cisco Nexus switches is designed to address the exact scenario described. When enabled, it allows the vPC peer switches to forward traffic based on the SVI MAC address, even if it is not the HSRP MAC address.This is particularly useful in cases where end devices do not use the HSRP virtual MAC address for the gateway and instead use the physical MAC address of one of the HSRP routers1.By using the Peer Gateway feature, both N9K_1 and N9K_2 will be able to forward traffic for VLAN 23, ensuring that the packets are not dropped due to the vPC loop prevention mechanism123.

Question 6

Refer to the exhibit.

An engineer must configure FCoE with these requirements:

* VLAN 100 must be used to carry the Ethernet traffic.

* Fabric A must use FCoE on VLAN 11 and VSAN11.

* Fabric B must use FCoE on VLAN 12 and VSAN 12.

* vfc 10 on Fabric A must be bound to Ethernet 1/1 on N5K_1.

* vfc 11 on Fabric B must be bound to Ethernet 1/1 on N5K_2.

Which interface vfc 10 configuration accomplishes these requirements?

AOption A

BOption B

COption C

Answer : A

The configuration for interface vfc 10 that meets the requirements is Option A. This option correctly binds vfc 10 to Ethernet 1/1 on N5K_1, which is part of Fabric A, and allows VLAN 11 for FCoE traffic as well as VLAN 100 for Ethernet traffic. The configuration ensures that VLAN 11 is used for FCoE on VSAN11, which is specific to Fabric A, and also includes VLAN 100 as required for Ethernet traffic.

Question 7

An engineer is designing a cloud solution for an organization. The security requirements mandate that the cloud must be hosted in a local data center but leverage the remote data center for remote backups. Additionally, the workloads in the data center must be scaled out to a known cloud provider in the future. Which cloud deployment model must be used to meet these requirements?

Apublic cloud

Bhybrid cloud

Cprivate cloud

Dedge cloud

Answer : B

The hybrid cloud model is the most suitable for the described scenario. It allows for a combination of local (private) cloud infrastructure with remote (public) cloud services. This model supports hosting the primary workloads in a local data center, utilizing remote data centers for backups, and provides the flexibility to scale out to a public cloud provider when necessary. The hybrid cloud model offers the benefits of both private and public clouds, including security, scalability, and flexibility, which aligns with the organization's requirements.

Cisco 350-601 Implementing and Operating Cisco Data Center Core Technologies DCCOR Exam Practice Test