Practice Free 350-601 Implementing Cisco Data Center Core Technologies (350-601 DCCOR) Exam Questions Answers With Explanation

A customer data center experiences bandwidth contention that affects the servers connected to the NPV enabled switch The NPV switch is connected to the NPIV switch using two 10 Gb uplinks but the traffic originating front the connected hosts to the core switch exceeds the available bandwidth The engineers decided to add a third uplink to the NPV server to increase the available bandwidth Which set of commands must be used to provision the new uplink?

Service degradation is reported on a VM that is deployed on a Cisco UCS blade server. The traffic from the vNIC is required to SPAN in both directions to a packet analyzer that is connected to UCS-A slot 2 port 12. Which two commands are needed to complete the configuration? (Choose two.)

Refer to the exhibit. Server 1-must establish an FCoE connection with SW1. Drag and drop the code snippets from the right onto the boxes in the code to complete the FCoE configuration of SW1. Not all code snippets are used.

What is the impact of a nondisruptive update on a Cisco MOS 9000 Series Modular Switch?

An engineer must perform a nondisruptive software upgrade on a dual supervisor Cisco Nexus 7000 series switch. What is the cause of the upgrade being disruptive?

Which feature of Cisco Nexus Dashboard permits users to switch between site controllers of Cisco ACI?

Refer to the exhibit. An engineer must configure SPAN to monitor the traffic sent to the server. The copied traffic must be sent to the network analyzer. Which configuration on N9K1 accomplishes these goals?

Which Cisco UCS firmware reboot policy must be used in the maintenance policy to prevent the server firmware from upgrading automatically and wait for user input before proceeding?

An engineer is implementing a Cisco ACI fabric and must use static VLAN range as part of a VMM deployment. The static VLAN must be incorporated into the dynamic VLAN pool. The existing VLAN pool is set for dynamic allocation. Which action accomplishes this goal?

Refer to the exhibit. The router R1 and N9K1 establish EIGRP neighborship. R1 is advertising network 10.1.1.15/32 to N9K1 and N9K2 and N9K3 are forming the OSPF neighborship over area 1 Which configuration prevents N9K3 from receiving external LSA for network 10.1.1.15/32?

A)

B)

C)

D)

Refer to the exhibit.

An engineer prepared the configuration of OSPF in a text file named OSPF.txt. The engineer decided to remove all OSPF configurations. Which Python code must be added to accomplish this goal?

Refer to the exhibit. All switches are configured with the default OSPF piority.Which configuration should be applied to ensure that the SW2 Cisco Nexus switch controls the LSA floods and advertises the network to the remaining nodes m the OSPFv2 area?

Which Feature differentiates Intersight Managed Mode from UCSM Managed Mode when configuring and managing a Cisco UCS-X Series Modular System?

Refer to the exhibit A network engineer must use a Cisco on-box Python CLI to configure the BGP AS 65501 on Cisco Nexus 9000 Series Switch The output from the command must be returned as raw output instead of JSON format Which command set must be used to complete the configuration?

Refer to the exhibit.

Drag and drop the CLI commands from the bottom onto the boxes to complete the configuration needed to monitor the traffic flow that enters interface eth 3/1. Not all commands arc used.

Refer to the exhibit. Which command must be used to configure a VXLAN NVE tunnel interface such that MAC and IP address information are learned in the control plane?

An administrator in UCS Manager must enable its users to reboot and decommission the servers and perform backup jobs Which set of user privileges permits these activities?

An engineer musí perform an initial configuration of VXLAN and MP-BGP EVPN on the Cisco Nexus 9000 Series platform. The underlay must be OSPF. and the VTEP must run with distributed default gateway on a VLAN interface. Which command set must be applied to meet these requirements?

An engineer updated firmware on Fabric Interconnects and activates it However, the endpoint falls to boot from the new firmware image. What is expected to occur in this case?

Refer to the exhibit A network engineer plans to upgrade the current software images of a Cisco Nexus switch What is the impact of starling the EPLD upgrade?

A network engineer must enable port security on all cisco MDS series switches in the fabric. The requirement is to avoid the extensive manual configuration of the switch ports. Which action must be taken to meet these requirements?

Refer to the exhibit. SVR-A in EPG-A/BD-A fails to reach SVR-B in EPG-B/BD-B. Which two conditions should be verified to analyze the traffic between the two EPGs? (Choose two.)

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?

An engineer is implementing the Cisco ACI fabric and must create two different vPCs from leaf switches A and B. The vPCs are deployed as follows:

vPC 1 encompasses ports Eth 1 /1 on leaf A and B and connects to server 1.

vPC 2 encompasses port Eth1/2 on leaf A and B and connects to server 2.

A leaf switch profile listing leaves A and B is already configured Which ACI object must be created to meet these requirements?

Refer to the exhibit. Drag and drop the code snippets from the bottom onto the blanks in the code to complete the JSON request that implements the ACL presented. Not all code snippets are used.

Refer to the exhibit. An administrator connects a Cisco Nexus Series to the Cisco ACI fabric. The connectivity must allow Cisco Discovery Protocol LLDP, and LACP. Which action enables the protocols between Switch-1 and the ACI leaf switches?

Drag and drop the mechanisms to collect data from a network from the left onto their characteristics on the right.

A Cisco Unified Computing System environment must be configured for a server that requites access to VLAN 30 for data and VLAN 40 for management The server must have failover capabilities The upstream connectivity will be provided by using a Cisco Nexus 9000 Series Switch. Which action must be taken to meet these requirements?

Which protocol is used by a Cisco NX-OS device to send telemetry data encoded in JSON?

Refer to the exhibit. Which value must be added to the LDAP provider to complete the LDAP group map configuration in Cisco UCS Manager?

A new employee must be granted access to add VLANs into an existing Cisco UCS Manager and configure NTP synchronization with date and time zone settings. Which two privileges must be granted to the employee to complete the task? (Choose two.)

Refer to the exhibit. Which configuration ensures that the Cisco Nexus 9000 Series Switches are the primary devices for LACP?

A)

B)

C)

D)

Which component is upgraded by using an EPLD upgrade on a Cisco Nexus 9000 Series Switch?

A)

B)

C)

D)

An engineer installed a new Nexus switch with the mgm0interface in vrf management. Connectivity to the rest of the network needs to be tested from the guest shell of the NX-OS. Which command tests connectivity from the shell of the NX-OS?

Refer to the exhibit. An engineer must send all traffic passing through interface fc1/1 on N9K_1 to the monitoring laptop using a SPAN session. This configuration has already been applied to Cisco UCS Manager. Which additional set of actions must be taken to accomplish this goal?

Refer to the exhibit. An engineer must configure a QoS policy that controls only vHBA traffic. Which policy must be used to meet this requirement?

How does a modular Cisco Nexus 9000 Series Switch handle an in-service software (ISSU) upgrade as compared to a nonmodular switch?

What are two capabilities of the Cisco Network Assurance

Engine? (Choose two.)

An engineer configures a role for a new user in Cisco UCS Manager The role should allow the user to configure vHBAs, vNICs, and server port types.

Which role should be assigned to allow the engineer to complete this task?

Which technology enables RDMA functionality over Ethernet between multiple broadcast domains?

An engineer needs to install a new package on a Cisco Nexus 9000 Series Switch. What is the impact of running the install commit < filename > command on the switch?

Refer to the exhibit. Which configuration ensure that the cisco Nexus 7000 series switches are the primary devices for LACP?

Refer to the exhibit.

Two Cisco Nexus Series Switches use EIGRP between their Eth1/1 interfaces. The switches are configured to support EIGRP authentication. Which set of CLI

commands must be used to establish EIGRP neighborship?

AN engineer is asked to modify an overridden policy by changing the number of FCNS database entries to 1500 and then generable a massage. What configuration will accomplish this task?

A)

B)

C)

D)

Which Cisco Nexus Dashboard service distributes Cisco ACI network configuration policies and templates to different data centers?

An engineer must integrate Cisco ACI with a VMware vSphere environment The requirement is to use a VMware Distributed Virtual Switch and to assign the encapsulation VLAN of the EPG from the VLAN pool Which configuration set accomplishes this goa?

An engineer is seeking the most optimal on demand CPU performance while configuring the BIOS settings of UCS C-series rack mount server.

Refer to the exhibit An engineer must restrict users assigned to the sangroup role on the Cisco MDS 9000 Series Switch from issuing commands

on VSANs 15 to 20 Which command must the engineer run to achieve

this objective?

An engineer must create a scheduler configuration to create two backup jobs per day. The backup file must be copied to a server in the operations VRF. Which configuration accomplishes this task?

Refer to the exhibit.

Users report SAN traffic packet loss on a blade server that is managed by using Cisco UCS Manager. An engineer must implement a SPAN feature to an external Fibre Channel analyzer. Which configuration source in the TEST monitoring session must the engineer select?

Refer to the exhibit. An engineer must configure NX-I to accept only packets that exist in the routing table with the 9.9.9.2/32 source IP address and that are reachable via interface Eth 1/1. Which attribute

to the ip verify unicast source command is needed to meet these requirements?

Which set of actions must be taken to backup service profiles, MAC pools, and VLANs and transfer the back up file to the external server using authentication?

A company plans to migrate some of its services to the cloud. The company does not want to manage or control the underlying cloud infrastructure. It also wants to maintain control over the deployment of its applications and configuration settings of the application-hosting environment. Which cloud service model meets these requirements?

An architect must select a scripting language for automating Cisco Nexus Series Switches and Cisco UCS Manager. The language must comply with these requirements:

•Can run in interactive mode for testing

•Can be run from different operating systems without changing code •Extensible with a diverse set of libraries

Which scripting language meets these requirements?

Refer to the exhibit. An engineer uses Python in Cisco NX-OS guest shell to retrieve the configuration of the EIGRP ASN on interface eth1/1. The engineer has written this script:

Which command set must be used to retrieve the value of the “asn” key?

An engineer must implement Strict Unicast Reverse Path

Forwarding mode for IPv4 packets on the Ethernet1/1 interface on the Cisco Nexus 9500 Series Switch. Which configuration achieves this goal?

A)

B)

C)

D)

An engineer must replace a defective fabric interconnect with the same model. The system must be restored, including the database of locally created users. The equivalent Cisco UCS Manager software version must be used. Which backup type must be used to meet these requirements?

What is the advantage of using the NFS protocol versus the ISCSI or FCoE SAN protocols?

A network engineer must SPAN only the ingress traffic of a Cisco MDS 9000 series switch from interface fc 1/23 to interface fc 1/24. Which two configuration must be applied to complete this task? (Choose two)

Which command must be run before downgrading a Cisco Nexus 9300 Series Switch?

Refer to the exhibit. The network management system that is located at 192.168.10.10 and port 2000 must receive traps from the Cisco UCS Manager called UCSM. The community name is Cisco123! and the SNMP version must be the most secure.

These two commands have already been configured on Cisco UCSM.

UCS-A# scope monitoring

UCS-A/monitoring # enable snmp

Which command set completes the SNMP configu

An engineer must configure a named VSAN when the fabric interconnect is in Fibre Channel switch mode The VSAN must meet these requirements:

Named VSAN must be called " VSAN 10 " .

VSAN ID must be 10.

FCoE ID must be 20.

VSAN 10 must be attached to port 2 in slot 1.

Which command set configures a VSAN when the fabric interconnect is in Fibre Channel switch mode?

Which storage solution allows multiple users to access files directly on a storage array over a LAN network?

Refer to the exhibit. Users report SAN traffic packet loss on a blade server that is managed by using Cisco UCS Manager. An engineer must implement a SPAN feature to an external Fibre Channel analyzer. Which configuration source in the TEST monitoring session must the engineer select?

Refer to the exhibit. An engineer is troubleshooting a connection issue from the virtual machine that is located on the Webserver 1 blade. The application team requested a packet capture for all traffic that is transferred to and from Webserver 1. The engineer confirmed that the host server vNIC1 has VLAN 300 assigned to It. Which action must be taken to capture the traffic?

An engineer must create an EPG called " Test* The configuration request should succeed it the Tenant called " Tenant " and the application profile called " Test " exist The firewall policy allows only the HTTP connectivity lo APIC from the user ' s computer. Which action accomplishes this goal?

Refer to the exhibit.

The Cisco NX-OS scheduler must run every day at 3:00 a.m. Which code snippet completes the script?

Refer to the exhibit. In a bidirectional PIM network using Phantom RP as an RP redundancy mechanism, two Cisco NX-OS routers have these requirements:

•R1 must be the active RP.

•R2 must be the backup RP that is used only if R1 is not reachable

Drag and drop the configuration steps to complete the configuration for Router 2 Not all configuration steps are used.

Refer to the exhibit. An engineer must capture Fibre Channel traffic from the server and the supervisor to the Cisco MDS 9000 Series Switch fabric. The traffic must be forwarded to the analyzer Drag and drop the code snippets from the right onto the blanks in the code on the left to complete the configuration. Not all code snippets are used.

What is the impact of an EPLD upgrade on a Cisco MDS 9000 Series Switch?

Refer to the exhibit. Which Cisco MDS 9700 Series Switch module EPLDs are upgraded?

The network engineer configured NetFlow to identify the issues affecting the communication between the two hosts. The network capture must meet these criteria:

•source IP 10.0.0.17

•destination IP 10.0.200.150

•Export to 10.100.1.15.

Drag and drop the code snippets from the right onto the blanks in the code to complete the NetFlow configuration.

Which Cisco UCS component does an infra bundle “A” software upgrade?

Refer to the exhibit. A network engineer must retrieve the network interface name from a JSON object. The engineer loads the JSON into a Python dictionary named json_object. Which code snippet completes the Python script?

Refer to the exhibit. The MDS-EDGE-Switch and MDS-Core-Switch are configured with NPV and NPIV features The FLOGI from Cisco UCS is received by the MDS-Core-Switch on interface fc1/2. An engineer tried to move all traffic between the MDS-EDGE-Switch and MOS-Core-Switch from interface fc 1/2 to fc1/3, but the attempt failed. Which set of actions completes the configuration?

All logins to a Cisco Nexus 9000 Series Switch must pass through the TACACS+ server at IP address 192.168.10.10. The configuration must meet these requirements:

• The TACACS+ server must be used for SSH and Telnet.

• The TACACS+ server key must be Cisco123!.

• Management VRF must be used for connectivity.

• The deployment must fail back to local credentials if the TACACS+ server fails to respond within 30 seconds.

Drag and drop the code snippets from the right onto the blanks in the code on the left to complete the configuration. Not all code snippets are used.

A company provides applications and database hosting services to multiple customers using isolated infrastructure-as-a-service services within the same data center environment. The environment is based on Cisco MDS 9000 Series Switches. The requirement is to manage the environment by using Fibre Channel Security Protocol and to enable user authentication when the centralized AAA server is unreachable. All communication between the MDS switches and the remote servers must be encrypted. Which command set must be used to meet these requirements?

Refer to the exhibit. Server1 is connected to a Cisco Nexus 9000 Series Switch via a 1-Gb pod channel. The storm control is applied to the Eth0 device with a zero percent value What does the switch do to traffic that traverses the switch interfaces during the streaming window that exceeds the bandwidth of the interfaces?

Refer to the exhibit A network administrator experiences these issues with the network:

PC1 is experiencing a buffering problem for video applications

The servers that are connected to SW2 are experiencing packet drops when they connect to the Internet

The engineer wants to configure the required traffic capture to investigate the issue further Which configuration must be implemented to monitor the traffic?

Refer to the exhibit. A network engineer must implement VXLAN between two core switches called CORE_2 and CORE_3. The core switches must have multicast disabled. In addition, the VLAN 100 called APP and VLAN 200 called DB must be extended between the core switches. The initial VXLAN configuration has been completed on CORE_2. Which Network Virtual Interface configuration completes VXLAN configura

A)

B)

C)

D)

Refer to the exhibit. The gateway of Server 1 is in the VLAN 100 SVI on N5K-1 and the gateway of Server 2 is in the VLAN 200 SVI on N5K-2. Server 1 must connect to Server 2 using unidirectional traffic. Which action accomplishes this requirement?

A customer asks an engineer to develop a framework that will be used to replace the process of the manual device configuration of Cisco NX-OS devices The engineer plans to use the programmatic

interface that meets these requirements:

The development team is familiar with Windows-based scripting environment using PowerShell.

The customer’s secunty requirements mandate the use of HTTPS transport.

Which solution must be used to meet these requirements?

Refer to the exhibit. A Cisco Nexus Dashboard Fabric Controller has been deployed to manage the configuration of the LAN through the management interface MgmtO of a Cisco Nexus switch Cisco Nexus Dashboard Data interface is Layer-2 adjacent to the Nexus switch MgmtO Interface. Which IP address must be allocated to the MgmtO interface?

An engineer performs a Cisco UCS C480 ML M5 installation from a Cisco UCS Manager As a part of the design the server must perform an iSCSI bool from the storage array Which configuration must be performed in the SAN settings in the root organization to satisfy that condition?

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 IO 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.)

An engineer musí create a new Cisco UCS user account to perform these actions:

Modify systems logs, faults, and power management settings

View access to all other configuration in the UCS domain.

Which two roles must be assigned to the user to permit these actions? (Choose two.)

A network administrator attempts to automate the provisioning of several new Cisco Nexus switches. The administrator prepares a bootstrap configuration script for the task Due to the number of switches a zero-touch provisioning solution is preferred Additionally, some switches arrive with outdated software and should be automatically upgraded as part of the provisioning workflow Which solution meets the requirements?

Refer to the exhibit. An administrator must complete the unified fabric configuration between Server1 and a pair of Cisco Nexus 9000 Series Switches Drag and drop the code snippets from the right onto the blanks in the code on the left to complete the N9K-1 configuration Snippets are used more than once.

An engineer needs to connect Cisco UCS Manager to an external storage array. Due to budget limitations, the engineer must connect a Cisco UCS manager directly to an FC storage port. Which two actions must be taken to complete this connection? (Choose two)

An engineer implements an ACI fabric and must implement microsegmentation of endpoints within the same IP subnet using a network-based attribute. The attribute mapping must allow IP subnet independence. Which attribute must be selected?

A network engineer must determine the cooling requirements for a Cisco UCS C-Series Rack Server. The server with PCIe cards is configured with a fan configuration policy. Which configuration should be used for the fan policy of the server?

Refer to the exhibit An engineer must capture fiber channel traffic from the

server and the supervisory to the Cisco MDS 9000 Series Switch Fabric.

The traffic must be forwarded to the analyzer. Drag and drop the

code snippets from the right onto the blanks in the code on the

left to complete the configuration. Not all code snippets are used

An online retailer uses 200 cloud-hosted virtual machines (VMs). Currently, the configuration of each VM is performed manually. To support the growth strategy of the retailer, the retailer starts to automatically scale the VMs to meet demand and uses Ansible for configuration management. Which action must be performed in Ansible to meet the requirements before automation is performed?

Refer to the exhibit A Cisco VXLAN fabric must detect when a VM with an IP address of 11.0.0.100 moves between servers The engineer must also unfreeze the endpoint Which command accomplishes this goal?

An engineer upgrades the bash on the Cisco Nexus 9000 Series Switch.

Which command must be used to complete the task?

A cisco mds 9000 series switch must automatically learn about devices and

switches connected to a fibre channel interface. However

a conflicting entry exists in the configuration database.

Which set of actions activates the configuration database?

Drag and drop the keywords onto the URL request to collect all the subnets configured under tenant Production using a REST API. Not all options are used.

A DevOps engineer must use Python to manage a Cisco device. The device is in a highly secure DMZ environment. Only trusted Cisco Python libraries can be used. Which solution meets

the requirements?

What is a disadvantage of deploying network-attached storage (NAS) versus Fibre Channel for storage?

Which NFS version uses the TCP protocol and needs only one IP port to run the service?

An engineer must configure a user role interface policy on a Cisco Nexus 9000 Series Switch. The role must prevent access to interface FC3/2 but allow access to interface FC3/1. Which

set of actions must be taken to accomplish this goal?

An engineer must create a PowerShell script that leverages the Cisco UCS Manager PowerShell module to submit automated requests to Cisco UCS Manager The engineer must automate the removal of switches from VLANs Environment variadlos must provido the VLAN name and switch identifiers. The VLAN must persist when it is removed from tho switch port Which command must the engineer include in the script to accomplish these goals?

Refer to the exhibit.

An engineer must activate the port-security database on a Cisco MDS 9000 Series Switch for VSAN 100, but receives the error shown. Which command completes the

configuration?

An engineer must configure Protocol Independent Multicast on two Cisco Nexus 9000 Series Switches. The engineer must ensure that the chosen rendezvous point (RP) uses a mapping agent and only supports one RP per multicast group. Which type of RP must be used on both switches to meet these requirements?

An engineer musí Implement fabric binding on the Cisco MDS 9000 Series Switch lor only VSAN 110. Both WWNs must be part of domain 110. The configuration for the active VSAN must be compared to the active configuration after the deployment Is completed. Drag and drop the code snippets from the bottom onto the blanks In the code on the top to complete the configuration. Not all code snippets are used

Refer to the exhibit.

Which command is run from the Guest Shell to set the

description on the first five interfaces of the Cisco Nexus switch?

An engineer is implementing VSANs on a Cisco MDS 9000 Series Switch with a native Fibre Channel. The deployment must meet these requirements:

The host on port fc1/1 must be assigned to VSAN 10.

The port channel 10 ISL must pass multiple VSANs. including VSAN 10.

Which configuration set meets these requirements?

Which two Cisco UCS components are upgraded when using Install Infrastructure Firmware? (Choose two.)