350-601 DCCOR:Implementing and Operating Cisco Data Center Core Technologies
Update：2026年6月4日
Questions and Answers: 128 Q&A
1.
Drag and drop the technologies from the left onto the description on the right.
2.
Refer to the exhibit.An engineer must configure a Qos policy that controls only vHBA trafic.Which policy must be used to meet this requirement?
3.
Allogins to a Cisco Nexus 9000Series Switch must pass through the TACACS+server at IP address 192.168.10.10.The confguration must met these requrements:
- 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 lef to complete the configuration.Notall code snippets are used.
4.
An engineer must activate the port-security databaseon a Cisco MDS 9000 Series Switch for VSAN 100,but receives the error shown.Which command completes theconfiguration?
"Error for VSAN 100:Activation not permitted with auto-learn ON"
5.
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 mappingagent and only supports one RP per multicast group.Which type of RP must be used on both switches to meet these requirements?
6.
Which Cisco HyperFlex ability adds compute or storage-only nodes as required?
7.
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 deviceneighbor allows communication using port FC1/24 to the servers?
8.
An engineer must implement a Cisco UCS system at a customer site. One of the requirements is to implement SAN boot. The storage system maps the source WWPN to a unique LUN. Which method does Cisco recommend to configure the SAN boot?
9.
After a Cisco Nexus 7000 Series Switch chassis replacement, the administrator discovers that all vPC-enabled LACP port channels are reinitialized. The administrator wants to prevent this issue the next time the chassis is replaced. Which two actions must be taken to meet this requirement before the isolated device is reloaded'?(Choose two)
10.
The Cisco Nexus 5600 Series Switch experiences occasional packet drops on interface ethernet 1/16. An engineer wants to implement a SPAN session to investigate the issue further. The network analyzer to which the packets must be directed is located on interface 1/3. The analyzer is limited on disk space available for traffic capture, so the Nexus switch should send only the relevant data. Which two command sets configure the SPAN session that meets these requirements? (Choose two.)
11.
An engineer needs to create a new user in the local user database on Cisco UCS Fabric Interconnect. The user needs permissions to change the following configuration inside UCS Manager version 3.1:
- vNIC and vHBA profiles• Fan speed and power redundancy profile of UCS Manager
Which two roles must be assigned to a user to achieve this goal? (Choose two.)
12.
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 mustautomate the removal of switches from VLANs.Environment variables must provide the VLAN name and switch identifiers.The VLAN must persist when it is removed from the switch port.Which command must the engineer include in the script to accomplish these goals?
13.
An engineer needs to implement a solution that will provide telemetry of MDS 9000 switches in a SAN fabric.The solution should use Cisco Data Center Network Manager(DCNM)withSAN Insights feature.Which three steps are required to deploy the solution?(Choose three.)
14.
Server1 is connected to a Cisco Nexus 9000 Series Switch via a 1-Gb port channel. The storm control is applied to 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?
15.
Asource is sending a muticas trafic stream t th receiver.How is the mulicast traficexpected to fow through the network when t reaches a vPC peer?
16.
What is the benefit of adding Cisco HyperFlex Hardware Acceleration Cards to a HyperFlex deployment?
17.
An engineer must use the Python module in the Guest Shell of the Cisco Nexus 9000 Series Switch to shutdown port Ethernet 1/4. Which command set will accomplish this?
18.
An engineer is configuring a vHBA template in UCS Manager. The engineer needs to specify the logical addresses used by the vHBA and the path through which the SAN traffic flows. Which two resources must be specified in the vHBA template? (Choose two.)
19.
Refer to the exhibit.An engineer must create a Bash script to run in the Cisco NX-OS Guest Shell.The script must loop through the available namespaces and output all registeredinterfaces.Which code snippet completes the script?
20.
An engineer configures the NetFlow feature on a Cisco NX-OS device. The requirement is to reduce the amount of export data collected by using a sampler. Drag and drop the NetFlow configuration steps from the left onto the implementation needed to meet these requirements on the right. Not all steps are used.
Select and Place:
Correct Answer:
Enable the NetFlow feature.
Define a flow monitor.
Apply a sampler with a flow monitor to the interface.
Apply a sampler with a flow record to the interface.
Apply a flow record to the interface.
Define a flow record.
Define a flow monitor.
Define a flow record.
Enable the NetFlow feature.
Apply a flow record to the interface.
21.
An engineer must recover the Cisco UCS system.Thefulbakupis avallal on a backup SCPserver.which setof actions recovers he confouraton of the cisco UCS Manager?
22.
What is a feature of EPLD upgrades on a Cisco Nexus 7000 Series Switch
23.
An engineer mus upgrade the server firmware for which the service profile s confgured with a host frmware package.Which aton must be taken to accomplish this goal?
24.
Which Cisco UCS component does an infra bundle "A"software upggrade?
25.
A network engineer must restore the running configuration on a Cisco Nexus 5000 Series Switch to an existing snapshot called "stable1". The restore procedure should proceed only if no errors occur. Which configuration should be used to accomplish this goal?
26.
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 the servers to different microsegments?
27.
An engineer needs to monitor ingress traffic that arrives at interface Ethernet 1/3 that belongs to a Cisco Nexus 5600 Series Switch. The traffic analyzer machine located at interface Ethernet 1/5 is already monitoring other production, and the traffic analyzer must not be impacted by the traffic captured from the interface Eth1/3. The operations team allocated a traffic budget for the new monitoring session of 1 Gbps to meet this requirement Which set of commands configures the SPAN session?
28.
An engineer performs a set of configuration changes for the vPC domain using Session Manager. Which two commands are used to verify the configuration and apply the device changes when no errors are returned? (Choose two)
29.
Which virtualization feature is provided by network-attached storage
30.
An engineer must implement the FCoE on the Cisco Nexus 9000 Series Switch-based infrastructure. The deployment will contain dual-homed fabric extenders and must support jumbo frames with port channels. Which two sets of actions complete the configuration? (Choose two.)
31.
The network team needs permissions to access the Cisco UCS B-Series Servers via the Cisco UCS Manager GUI to configure the network and collect information about faults.Theadministrator wants to assign these permissions to the newly configured user called netops.Which set of tasks must the administrator perform to accomplish these goals?
32.
An engineer must tune an FCIP connection over WAN between two Cisco MDS 9000 Series Switches.The customer has determined that default TCP parameters do not function for thelink with 300 ms latency.The TCP profile must:
- Modify the TCP retransmit time to satisfy the WAN latency.
- Set the TCP keepalive timeout to 15 seconds.
- Set the maximum number of TCP retransmissions to 5.
Which command set meets the requirements?
33.
A DevOps engineer must design a solution for a Cisco Unified Fabric solution to provision,monitor,and troubleshoot the network infrastructure for a data center based on Cisco NexusSeries Switches.The solution must provide visibility and control of the unified data center.Which solution meets these requirements?
34.
An engineer is configuring Cisco Data Center Network Manager to automate the provisioning of Cisco Nexus 9000 Series Switches.The engineer must configureuser access for network engineers to permit device operations in Interface Manager.The solution must hide Admin and Config Menu items in Interface Manager.Which two roles must beassigned to the network engineers to meet these requirements?(Choose two.)
35.
A company is running a pair of cisco Nexus 7706 series switches as part of a data center segment. All network engineers have restricted read-Write access to the core switches. A network engineer must a new FCoE VLAN to allow traffic from services toward FCoE storage. Which set of actions must be taken to meet these requirements?
36.
An engineer needs to Implement a solution that prevents loops from occurring accidentally by connecting a switch to interface Ethemet1/1. The port Is designated to be used tor host connectivity. What configuration should be implemented?
37.
A network engineer needs to configure system logging on the MDS 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?
38.
A 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?
39.
Which configuration must be used to boot a Cisco UCS C-Series Server using isCSI?
40.
A company plans to deploy a Cisco HyperFlex solution for data-intensive applications and databases.The proposed solution should offer the highest performance with high consistency and low latency. Which Cisco HyperFlex storage configuration should be used?
41.
An engineer must monitor all LAN traffic on Fabric A from a blade server. Which source should be configured in the test-span monitor session to complete this task?
42.
An engineer performs a Cisco UCS C480 MLM5 installation from a Cisco UCS Manager.As a part of the design,the server must perform an iSCSI boot from the storage array.Whichconfiguration must be performed in the SAN settings in the root organization to satisfy that condition?
43.
A network administrator must automate the process o pinging al the IP addresses fro the 10.0.0/8 subnet. The subnet is already present in the ARP table of the Cisco Nexus switch Drag and drop the bash commands to generate the desired output. Not all commands are used.
44.
What is a benefit of independent resource scaling in Cisco HyperFlex hybrid architecture?
45.
In a Cisco SAN fabric,UCS fabric interconnects and blades are all monitored by Cisco DCNM.The requirement is for the Cisco UCS manager to be monitored by Cisco DCNM.Which twoconfiguration steps accomplish this goal?(Choose two.)
46.
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 plicy requires the server to be based on an open standard. Drag and drop the UCS CLI AAA configuration commands from the lef ino the order in which they must be implementedon the right.Not all commands are used.
47.
Which component becomes unavailable for a maximum of 80 seconds during a nondisruptive Cisco NX-OS upgrade?
48.
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?
49.
Which two protocols are used by the NFSv4 protocol?(Choose two.)
50.
A new user with access privileges in the Finance department moves to a new Admin department. The user must have access privileges to the Admin department data and applications inside the Cisco UCS Manager. Which set of changes must be implemented in Cisco UCS Central for the user to acquire the privileges?
51.
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 theconfiguration?
"Error for VSAN 100:Activation not permitted with auto-learn ON"
52.
An engineer must configure FCoE between the N9K-A switch and the FCF-A Nexus 9000 core switch. The deployment has these charactristics:
The N9K-A and N9K-B top-of-rack switches share the domain ID of the core switches.
The hosts are equipped with converged network adapters.
The only VSAN that is permitted to traverse port-channel 100 is VSAN 20.
Which configuration completes the FCoE configuration on the N9K-A device?
53.
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?
54.
What is a characteristic of the NFS protocol?
55.
A network engineer must configure a vPC on a pairof isco Nexus switches connected to a thid-party load balancer.The connection must meet these requrements:
- The port channel must be negotiated with the load balancer via an open standards protocol.
- Trafic that is sent directly to the physical MAC address of the other peer switch must be forwarded locally by the receiving switch.
Which command set accomplishes these goals?
56.
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 “VSAN10” 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?
57.
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?
58.
The Cisco TACACS+on a Cisco Nexus Series Switch must authenticate any user attempting to access the device and fail overr to the local account if the TACACS+sever becomesunavailable.Which command accomplishes these goals?
59.
Drag and drop the steps on the left onto the order that they must be implemented on the right to recover a fabric interconnect when there is no working image on the bootflash.
Boot the kickstart image using TFTP.
Configure the management interfaces.
Copy the main image files.
Install the files.
Boot the kickstart image using TFTP.
Configure the management interfaces.
Install the files.
Copy the main image files.
60.
Which protocol does Cisco NX-OS use for data encoding in streaming telemetry?
61.
Which component is excluded by default from the host firmware package
62.
An engineer must configure OSPF in the data center. The external routes have already been redistributed OSPF. The network must meet these criteria:
* The data centre servers must reach services in the cloud and the services behind the
redistributed routes.
* The exit point toward the internet should be propagated only when there is a dynamically
learned default route from the upstream router.Which feature is required?
63.
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 upstream vPC switch peers. Which vPC feature must be implement to ensure that vPC and non-vPC switches receive same STP bridge ID from the upstream vPC switch peers?
64.
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 Io an FC storage port Which two actions must be taken to complete this connection? (Choose two)
65.
Which two features are used to allow a nondisruptive upgrade for the ISSU process? (Choose two. )
66.
Which command needs to be added to the line starting with the "file" keyword to have the generated running-config file with the name 'fusion-config_' and current date?
67.
What is the impact of updating the firmware packages of a service profile that is associated to a Cisco B-Series server if no maintenance policy is configured on the service profile?
68.
An engineer needs to install a new package on a Cisco Nexus 9000 Series Switch. What is the impact of running the install commit command on the switch?
69.
Configure SPAN.Configure a source session on Cisco UCS Manager.
switch#dir bootflash:
25863680 Sep 2312:02:162020 m9250-s5ek9-kickstart-mz.8.2.1.bin
25864704 Sep 0512:21:262021 m9250-s5ek9-kickstart-mz.8.2.1.bin
25869312 Apr 0112:29:342021 m9250-s5ek9-kickstart-mz.8.2.2.bin
25869312 Apr 1201:55:222021 m9250-s5ek9-kickstart-mz.8.2.2.bin
25947136 Nov 0913:41:432021 m9250-s5ek9-kickstart-mz.8.3.1.bin
25970176 Jan 1714:10:472021 m9250-s5ek9-kickstart-mz.8.3.2.bin
26126848 May 0711:51:202021 m9250-s5ek9-kickstart-mz.8.4.1.bin
[output omitted]
Usage for bootflash://sup-local
1050153904658 bytes used
638636406560 bytes free
70.
An engineer must implement a VXL AN-based data center interconnect. The long-distance transport provided by a service provider is IP-based, supports a maximum MTU of 1554 bytes, and does not support outbound traffic replication. Which action must be taken to build the data center interconnect?
71.
Drag and drop the network assurance concepts from the left onto the corresponding benefts on the right.
Cisco Tetration
Streaming Telemetry
Cisco Network Assurance Engine
Data Management Engine
Data Management Engine
Cisco Network Assurance Engine
Streaming Telemetry
Cisco Tetration
72.
Which two actions should be performed before upgrading the infrastructure and firmware of multiple UCS blades? (Choose two)
73.
An engineer must configure OSPF in the data center. The external routes have already been redistributed OSPF. The network must meet these criteria:
* The data centre servers must reach services in the cloud and the services behind the
redistributed routes.* The exit point toward the internet should be propagated only when there is a dynamically
learned default route from the upstream router.
Which feature is required?
74.
Drag and drop the command snippets from the bottom onto the boxes in the codeto complete a Python script that displays a list of interfaces on a Cisco Nexus 9000 Series Switch usingon-box Python.Not allcommand snippets are used.
75.
A Cisco MDS 9000 Series Switch is configured for SAN Analytics and SAN Telemetry Streaming. An engineer must enable analytics for NVMe on interfaces 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?
76.
A network engineer must configure an authentication solution for Cisco UCS with these conditions:
- Two-factor authentication must be enabled for all UCS user authentication.
- All AAA packets must be encrypted and use TCP port 49 to establish communication.
Which set of actions meets these requirements?
77.
A network engineer must improve the convergence time during vPC primary peer device failure and recovery. Which set of actions is required on both vPC switches to accomplish this task?
78.
n engineer must migrate a Cisco UCS C-Series server from Cisco SingleConnect to direct connect 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?
80.
What are two capabilities of the Cisco Network Assurance Engine? (Choose two.)
81.
Due to a newly announced security advisory, a company has been informed that they must update the configuration of 500 network devices that are deployed in their network. The engineering team must assist the operations team to prepare for this update. The operations team does not have direct access to the network devices and must log in via a Linux server. This is the first time that the team is making a network-wide configuration and must change all devices without first installing additional software on the network devices. The operations team is unfamiliar with automation and scripting technologies. Which automation tool must be used to accomplish this goal?
82.
Which two components are used by the Cisco Nexus switches telemetry process?(Choose two.)
83.
A storage array must be connected to port ethernet1/10 on a Cisco MDS 9000 Series Switch. In addition, the array must connect using the FCoE protocol and be single-homed. Which configuration meets these requirements?
84.
Which two hypervisors does Cisco HyperFlex support？
85.
An engineer is implementing traffic monitoring for a server vNIC that is configured with fabric failover enabled. The requirement is for the traffic to be sent to an analyzer even during a failure of one of the fabric interconnects. The analyzer is connected to unconfigured Ethernet ports on both fabric interconnects. Which configuration accomplishes this task?
86.
Which two statements about the process of upgrading an EPLD on a Cisco MDS 9000 series Switch are correct? (Choose two.)
87.
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?
88.
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?
89.
The network team needs permissions to access the Cisco UCS B-Series Servers via the Cisco UCS Manager GUI to configure the network and collect information about faults.Theadministrator wants to assign these permissions to the newly configured user called netops.Which set of tasks must the administrator perform to accomplish these goals?
90.
Drag and drop the NAS features from the left onto the NAS descriptions on the right. Not all features are used
Select and Place:
ANSWER:
stripe data and metadata acT05s node
UPnP
block-bazsed data storage
file-based data storage
FCoE
Fibre Channel protocol
Ethernet protocol
stripe data and metadata acT05s node
UPnP
file-based data storage
Ethernet protocol
91.
What is a feature of NFS?
92.
An engineer configures a role for a new user in Cisco UCS Manager. The role should allow the user to configure vHBAs, vNlCs, and server port types. Which role should be assigned to allow the engineer to complete this task?
93.
A network engineer must determine the cooling requirements for a Cisco UCS C-Series Rack Server. The server with PCle cards is configured with a fan configuration policy. Which configuration should be used for the fan policy of the server?
94.
An engineer wants to create a backup of Cisco UCS Manager for disaster recovery purposes. What are two characteristics of a full state backup of a Cisco UCS Manager database?(Choose two.)
95.
A customer requires a solution to orchestrate the configuration of storage arrays, firewalls and Cisco ACI networking Additionally the orchestration product must support open automation and a service catalog. Which solution meets these requirements?
96.
Which type of backup is required to restore a Cisco UCS configuration?
97.
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?
98.
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 mappingagent and only supports one RP per multicast group.Which type of RP must be used on both switches to meet these requirements?
99.
The ASA 1 acts as a Layer 3 gateway for all servers.The servers lose the gateway connecuvity when the vPC peer links go down and the vPC keepalive remains up. Which action improves the high availability in the network?
100.
An engineer requires a solution to automate the configuration and deployment of remote network devices for a customer. The engineer must keep these considerations in mind:
- The customer's environment is based on industry-accepted standards and requires a solution
that meets these standards.
- The security requirements mandate the use of a secure transport mechanism between the
automation software and target devices such as SSH or TLS.
- The solution must be based on a human-readable and easy to parse format such as XML or
JSON.
Which solution must be used to meet these requirements?
101.
A SAN administrator receives reports about latency and response-time issues that impact various applications. The incidents have gradually increased in frequency and severity and have reached a critical state. Which DCNM configuration set identifies the source of the issues?
102.
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 ?
