Implementing Cisco Data Center Core Technologies (350-601 DCCOR) Questions and Answers
What is the impact of an electronic programmable logic device upgrade on a Cisco MDS 9000 Series Director Switch with dual supervisors?
An engineer must assign a device alias of Marketing to a Fibre Channel port that has a world wide name of 21:00:00:00:11:11:22:22 on a Cisco MDS 9000 Series Switch. Which two commands accomplish this goal? (Choose two.)
An engineer must configure remote authentication on a Cisco UCS system. The user password must be encrypted before it is sent to the authentication server. The company security policy requires the server to be based on an open standard. Drag and drop the UCS CLI AAA configuration commands from the left into the order in which they must be implemented on the right. Not all commands are used.
What type of API interface is used to manage UCS-X in Intersight Managed Mode?
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?
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D)
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 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 must create a Python script to convert
a Python dictionary called dic to a YAML format and add the output to a
file called switches.yml. Which line must be added to complete the script
to meet these requirements?
A Cisco UCS C-Series server needs to be installed in a data center. The server must be managed by using Cisco UCS Manager with a single cable for management and data traffic. Which set of commands must be run on the server after a physical connection is established?
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D)
What is the advantage of using the NFS protocol versus the ISCSI or FCoE SAN protocols?
An engineer must perform a backup and restore in Cisco UCS to rebuild the system in a disaster recovery scenario. The backup file must be encrypted to prevent the passwords from being
stored as cleartext. Which backup configuration meets these requirements?
Refer to the exhibit An engineer must resolve a connectivity issue on a Cisco 9000 Senes Switch that was configured by using Ansible The switch must be configured to meet these requirements •Interface G*gabitethemet0/1 must be a member of VLAN 10 in access mode •Interface G*gabetethernet0/2 must allow VLANs 10 and 20 in trunk mode, with native VLAN 20
Which set of actions must be taken to meet these criteria?
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?
A network engineer needs a tool to automate the provisioning of Cisco UCS Service Profiles. The administrator has limited programming knowledge but is skilled with scripting tools. The tool must include existing support for Cisco UCS configuration. Additionally, the administrator will eventually use the solution to manage Cisco UCS C-Series Rack Servers. Which tool meets these requirements?
Refer to the exhibit. A traffic collector virtual machine is installed inside the Cisco UCS server. The collector must monitor traffic that is received on G1/2 with ERSPAN. Which set of
actions must be taken to send the traffic to the traffic collector?
What is a feature of NFS?
Refer to the exhibit. A storage engineer must monitor the traffic from the file server to the FC analyzer. The file server and the database use the same storage array. Which configuration must be applied to the Cisco MDS 9000 Series Switch to accomplish this goal?
An engineer must apply AAA configuration on a Cisco MDS 9000 Series Switch The solution must meet these conditions :
It must use a challenge-response authenticator protocol that uses MD5 hashing with an incrementally changing identifier
The RADIUS configuration must be automatically shared with other MDS switches in the environment
The RADIUS server is already defined. Which command set completes the configuration?
A)user naed
B)
C)
D)
Which storage access level does the NFSv4 protocol support?
Refer to the exhibit. An engineer must Implement an Application Performance Monitoring (APM) for the production servers on the Cisco Nexus 93180 Series Switch-based Infrastructure in data center 1. The APM solution must meet these requirements:
It must copy all inbound and outbound production traffic.
It must support real-time telemetry.
Which configuration must be used on data center 1 switches to meet these objectives?
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?
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. VLAN 10 Is experiencing delays and packet drops when the traffic is forwarded through the switch. The destination flow analyzer accepts traffic captures of not more than 30 seconds. Which configuration implements the traffic capture that meets the requirements?
What is the DHCP snooping bindings file shown here used for by the Cisco Nexus 9000 Series Switch?
An engineer configures a storage environment for a customer with high- security standards. The secure environment is configured in vsan 50. The customer wants to maintain a configuration and active databases and prevent unauthorized switches from joining the fabric. Additionally, the switches must prevent rogue devices from connecting to their ports by automatically learning the WWPNs of the ports connected to them for the first time. Which two configuration sets must be used to meet these requirements? (Chose two.)
A network administrator must create a daily scheduler job on a Cisco Nexus 9000 Senes Switch to back up the device configuration and transfer the backed-up configuration to an external server The backup task must meet these requirements
•The backup file must be saved in a directory named config_backup on the external server •The switch must send an email notification to the administrator when the job is complete
The scheduler job must be configured to run every day at 11 PM Which commands must be run on the switch?
An engineer must migrate a Cisco UCS C-Series server from Cisco SingleConnect to direct integration mode. The Cisco UCS Manager Rack Server Discovery Policy and Rack Management Connection Policy are set to immediate and Auto-Acknowledge. Which set of steps accomplishes this task?
A Cisco MDS 9000 Series Switch is configured for SAN Analytics and SAN Telemetry Streaming. An engineer must enable analytics for NVMe on inter- faces in the range of fc1/1-12. Due to a large amount of traffic generated in the SAN environment, the data must be collected at regular intervals of 60 seconds from ports fc 1-12 and then for ports fc13-24 for the next 60 seconds. Ports in the range fc4/13-14 were already enabled for analytics. Which set of commands must be used to meet these requirements?
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?
Which configuration statically assigns VSAN membership to a virtual Fibre Channel interface?
Which data interchange format is presented in this output?
A network engineer must create an EEM script that saves a copy of the running configuration on bootflash and writes a message to syslog when a user saves the configuration to a Cisco Nexus switch. Which configuration set should be applied to complete this task?
A Cisco IMC on the Cisco UCS C-Series Server must be configured with VLAN ID 110 and a priority value of 20. Which command set meets these requirements?
Refer to the exhibit. A source is sending a multicast traffic stream to the receiver. How is the multicast traffic expected to flow through the network when it reaches a vPC peer?
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?
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?
A customer asks an engineer to develop an orchestration solution to automate repetitive tasks. The customer operations team must integrate the tool with its existing automation framework. The customer asks for the tool to support these requirements:
• The customer ' s security requirements mandate the use of SSH transport.
• No extra software must be installed on the managed systems.
• The support staff has limited knowledge of scripting languages, so the solution must be easy to read and use declarative language.
Which solution meets these requirements?
Which feature of Cisco Nexus Dashboard permits users to switch between site controllers of Cisco ACI?
Refer to the exhibit. A DevOps engineer must create a PowerShell script to display a list of tenants in the Cisco Application Centric Infrastructure (ACI) by using the Cisco ACI PowerShell module. The engineer does NOT know how many results will be returned, so it is important to iterate through all the results. Which code snippet completes the script?
Refer to the exhibit. The PowerShell script uses cmdlet to create the MAC pool resource on the Cisco UCS Manager. Which command resolves the issue?
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?
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.
Refer to the exhibit An engineer creates a Python script to run in the native Python environment of a Cisco Nexus 9000 Series Switch The standard output of the script displays a list of the names of active interfaces on the switch Which code snippet parses the content of the interface_output variable to create the specified list?
What is the impact of upgrading the firmware of the Cisco UCS Manager?
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?
An engineer must remove the running configuration of a Cisco Nexus 9000 Series Switch and replace it with a backup file without restarting the switch. The backup file is stored on an SFTP server that is reachable via the mgmt0 interface Which set of commands accomplishes this task?
An engineer is configuring a vHBA template in Cisco UCS Manager. The engineer needs to specify the logical addresses used by the vHBA and the path through which the SAU Traffic flows. Which two resources must be specified in the vHBA template? (Choose two)
Which two configuration settings are available in the in the cisco UCS firmware Auto sync server policy?
A DevOps engineer must design a solution to push network configurations across a company infrastructure to ensure consistency. The solution must be easy to configure and manage and must support Python and YAML. Which configuration management tool meets these requirements?
Refer to the exhibit. An engineer must invoke a Python script that alerts the operations team when the router DC-RTR-1 becomes unreachable. Which configuration set accomplishes this task?
An engineer must configure monitoring on a Cisco MDS 9000 Series Switch for a critical interface prone to sporadic data traffic surges. A Remote Network Monitoring alarm must be configured to sample the number of incoming octets on the critical interface every 300 seconds and must be triggered if the traffic exceeds a certain threshold. Which command must be run?
A network engineer deploys a cloud service for a customer The customer wants complete control over the underlying operating system data and application Which cloud service model must be used to accomplish this goal?
An engineer must configure device aliases for a Cisco MDS 9000 Series switches-based SAN fabric. The configuration must meet these requirements:
• The engineer must be prompted before the changes are committed to the database.
• Pending changes must be explicitly displayed on the console.
Which command accomplishes this task?
Refer to the exhibit. Which action completes the vPC domain implementation?
Refer to me exhibit An engineer is troubleshooting a connectivity issue for a VM with MAC address 00:50:56:88:10:14 running on me cisco UCS-8 Series blade in VLAN 10. Cisco DCS Manager is connected to a Cisco nexus 9000 Series switch over port channel 10. Currently, the VM Is unreachable from any source that Is outside of me Cisco UCS domain. Which action musí be takenlo allow me VM to be readable?
Which virtualization feature is provided by network-attached storage?
Refer to the exhibit.
Two Cisco Nexus 9000 Series Switches are connected using interfaces Ethernet 1/1. Which CLI must be configured to configure the switches as EIGKP neighbors ' '
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B)
C)
D)
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.)
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?
What is the impact of a nondisruptive update on a Cisco MOS 9000 Series Modular Switch?
A network engineer needs to configure system logging on the Cisco MDS Series Switch. The messages must be displayed with the severity level of " warning " and above. For security reasons, the users must be logged out of the console after 5 minutes of inactivity. Which configuration must be applied to meet these requirements?
A)
B)
C)
D)
An engineer is configuring AAA authentication on an MDS 9000 switch. The LDAP server is located under the IP 10.10.2.2. The data sent to the LDAP server should be encrypted. Which command should be used to meet these requirements?
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?
What happens when the install all epid bootflash:m9000-pkg2-9.2.2.epid module all fan-module all bar all command is run on the Cisco MDS 9000 Series Director Switch?
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.)
An engineer must Implement a Python script to manage Cisco Application Centric Infrastructure (ACI) and endpoint groups. Which Python llorarles must be used to parse responses and send requests to Cisco ACI?
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?
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. An FCoE-attached storage connects to a Cisco Nexus 9000 Series Switch on interface ethernet1/12. After the configuration was performed. VSAN 200 failed to activate on the vfc interface. Which configuration action must be performed to bring up VSAN 200?
Which NFS version uses the TCP protocol and needs only one IP port to run the service?
A network architect considers a Cisco HyperFlex design
solution for a company. The proposed solution is for a virtual environment that is not performance-sensitive, but the solution must have high storage capacity and a low cost. Which Cisco HyperFlex storage configuration should be used?
Refer to the exhibit. An engineer is implementing an ERSPAN configuration to mirror web server traffic connected to N7K-2. Which ERSPAN configuration must be applied on N7K-1 to forward traffic to the network analyzer?
Refer to the exhibit. What is the outcome of this command when the EPLD is updated on a Cisco Nexus 9000 Series 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?
Refer to the exhibit.
A Cisco MDS 9000 Series Switch is configured with RBAC. The default role applies to all users. User A is also assigned to the role Custom-Role-B. Which set of features will user A be authorized to configure?
Which file service protocol allows the files to appear locally mapped to the client and provides view, store, and update capabilities on a remote Linux-based storage repository that also serves as a distributed file system standard for NAS?
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 engineer is deploying a VXLAN EVPN environment for a customer. The customers environment suffers from a large amount of flooding related to hosts attempting to resolve the MAC to IP mapping on the network segment. Which feature prevents this issue from happening in the future?
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?
An engineer must optimize ARP responses and reduce unnecessary ARP broadcasts over the VXLAN/EVPN fabric. Which action accomplishes these tasks?
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)
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.
Which command is run from the Guest Shell to set the
description on the first five interfaces of the Cisco Nexus switch?
What are two capabilities of the Cisco Network Assurance
Engine? (Choose two.)
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?
Refer to the exhibit. Which configuration ensure that the cisco Nexus 7000 series switches are the primary devices for LACP?
What is the impact of upgrading the firmware version of the Cisco MDS 9200i Series Switch?
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.
A storage engineer must configure Cisco TrustSec Fibre Channel by using manual ESP mode on a Cisco MDS 9000 Series Switch. ESP mode must use the default message authentication and encryption method. Which configuration must the engineer apply on the switch to complete the configuration?
Refer to the exhibit During a vPC peer switch reload, there is packet loss between the server and the router Which action must be taken to prevent this behavior during future reloads?
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.
Which two features are used to allow a nondisruptive upgrade for the ISSU process? (Choose two.)
A Cisco UCS Manager must be configured with four RADIUS servers. Which action permits Cisco UCS Manager to use RADIUS authentication from all four RADIUS servers before login?
A Cisco UCS user called " Employee1 " accidentally changed the boot policy of the Cisco UCS server at the Cisco UCS Manager root level. This change impacted all service profiles and their storage connectivity was lost. The system administrator wants to prevent this issue from recurring in the future. The new security policy mandates that access must be restricted up to the organization level and prevent other users from modifying root policies. Which action must be taken to meet these requirements?
An engineer must configure OSPF routing on Cisco Nexus 9000 Series Switches. The IP subnet of the Eth 1/2 interface for both switches must be advertised via OSPF. However, these interfaces must not establish OSPF adjacency or send routing updates. The current OSPF adjacency over the interface Eth1/1 on SW1 and Eth1/1 on SW2 must remain unaffected. Which configuration must be applied to both Nexus switches to meet these requirements?
Several production and development database servers exist in the same EPG and IP subnet. The IT security policy is to prevent connections between production and development. Which attribute must be used to assign me servers to different microsegments?
An engineer uses Nexus API to get the output of the running configuration of a Cisco Nexus 9000 Series Switch. The engineer must create the request using JSON-RPC format. Which request code must be used to accomplish this goal?
Options:
DNS server with IP address 192.168.1.1 is deployed in a data center A network engineer must configure a Cisco UCS Fabric Interconnect to use this DNS. Which configuration should be applied?
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?
A server engineer must create a backup operation that will be used for the entire restore of the Cisco UCS system using a binary that includes a snapshot of the entre system. Which Backup type must be configured to achieve the objective?
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.
Refer to the exhibit An engineer must build the VXLAN for a new customer
BGP is configured for Layer 3 connectivity and is confirmed to work as
expected The deployment must meet these entena:
•All VNI IDs must contain the VLAN that they represent
•Multicast must be used to transport ARP messages between the pods
Drag and drop the code snippets from the bottom onto the boxes in the code to complete the remaining Layer 2 connectivity.
Not all code snippets are used.
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?
A network engineer evaluates cloud services for a customer. The customer requires the cloud service to provide tools that enable provisioning, customization, scaling, and management of a specific application. Which cloud service model meets these requirements?
An engineer is seeking the most optimal on demand CPU performance while configuring the BIOS settings of UCS C-series rack mount server.
A network engineer must roll back a configuration change made on a Cisco Nexus 9300 Series Switch. Before the change, the network engineer created a checkpoint named pre-config. The rollback abort if any errors occur. Which command must be used to accomplish these objectives?
Which feature is supported with an In-Service Software Upgrade on a Cisco Nexus 9000 Series Switch?
The Cisco TACACS+ on a Cisco Nexus Series Switch must authenticate any user attempting to access the device and fail over to the local account if the TACACS+ server becomes unavailable. Which command accomplishes these goals?
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?
Refer to the exhibit. VSAN 2077 has been configured as the primary path. Which configuration must be implemented to allow the Cisco UCS system to enable zoning while the device neighbor allows communication using port FC1/24 to the servers?
A QoS policy on Cisco UCS must meet mese requirements:
No-drop class must be configured
Jumbo frames must be enabled without fragmentation.
Which configuration must be implemented to meet mese conditions?
Refer for the exhibit. A network administrator is creating a JSON payload to provision multiple EPGs within an application profite. All EPGs must be created in a single HTTP POST. Which data structure must be used after the " children " parameter to create.
An engineer configured an environment that contains the vPC and non-vPC switches. However, it was noticed that the downstream non-vPC switches do not receive the same STP bridge ID from the upstream vPC switch peers. Which vPC feature must be implemented to ensure that vPC and non-vPC switches receive the same STP bridge ID from the upstream vPC switch peers?
An engineer is implementing VSAN 10 on multiple Cisco Nexus 5600 Series Switches and must ensure that the full zone set and active zone set are identical across the fabric. Which configuration must be implemented to meet this requirement?
