QUESTION 81
A network engineer must restore the configuration of a Cisco Nexus 9300 Series Switch. The backup file is stored on an external server. The current configuration must be replaced without having to reload the switch. Which command must be used to accomplish this goal?

A. Nexus01(config) # boot tftp://10.10.1.1/config.back
B. Nexus01# copy tftp://10.10.1.1/config.back running-config
C. Nexus01(config)# configure replace scp://10.10.1.1/config.back
D. Nexus01# rollback running-config checkpoint pre-change atomic

Correct Answer: C

QUESTION 82
An engineer creates a service profile in Cisco UCS Manager and must assign a policy that reboots blades when changes are applied. The changes must be applied only after user acknowledgment. Which two policies must be configured to meet these requirements? (Choose two.)

A. Boot Policy
B. Global Policy
C. Reboot Policy
D. Power Control Policy
E. Maintenance Policy

Correct Answer: CE

QUESTION 83
Cisco Nexus 9000 Series Switches are configured with LACP protocol and default aging timers. What is the impact on the LACP peer during an ISSU upgrade?

A. The LACP peer connection terminates.
B. The LACP peer renegotiates the adjacency.
C. The LACP peer connection resets
D. The LACP peer session remains up.

Correct Answer: D

QUESTION 84
What is a characteristic of EPLD updates on Cisco MDS 9000 Series Switches?

A. EPLD bundles are released separately from a Cisco MDS NX-OS release.
B. EPLD updates are nondisruptive to traffic flow.
C. EPLD packages update hardware functionality on a device.
D. EPLD updates are installed only via the Cisco DCNM GUI.

Correct Answer: C

QUESTION 85
An engineer performs a Firmware Auto Install upgrade through the Cisco UCS Manager. Which two Cisco UCS components are available to be upgraded in the Install Server Firmware stage? (Choose two.)

A. Cisco UCS Manager
B. Fabric Interconnects
C. Cisco UCSC-Series Rack-Mount Server
D. I/O Modules
E. Cisco UCSB-Series Blade Server

Correct Answer: CE

QUESTION 86
An engineer is deploying a VXLAN EVPN environment for a customer. The customer’s 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?

A. anycast rendezvous point
B. IP ARP suppression
C. IP ARP SYNC
D. anycast gateway

Correct Answer: B

QUESTION 87
Which communication method does NFS use for requests between servers and clients?

A. SSC
B. RPC
C. XDR
D. SMB

Correct Answer: B

QUESTION 88
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. event manager applet local-backup
event cli match “write memory”
action 1 cli copy running-config bootflash:/current_config.txt
action 2 syslog msg Configuration saved and copied to bootflash
action 3 event-default
B. event manager applet local-backup
event cli match “copy running-config startup-config”
action 1 cli copy running-config bootflash:/current_.config.txt
action 2 syslog msg Configuration saved and copied to bootflash
action 3 event-default
C. event manager applet local-backup
event cli match “write memory”
action 1 cli copy running-config bootflash:/current_config.txt
action 2 snmp-trap strdata “configuration saved and copied to bootflash”
D. event manager applet local-backup
event cli match “copy running-config startup-config”
action 1 cli copy running-config bootflash:/current_config.txt
action 2 syslog msg configuration saved and copied to bootflash

Correct Answer: B

QUESTION 89
Which two components should be checked when a Cisco Nexus 9000 Series Switch fails to boot using POAP? (Choose two.)

A. image noted in the script file against switch bootflash
B. DHCP server to bootstrap IP information
C. script signed with security key
D. TFTP server that contains the configuration script
E. POAP feature license

Correct Answer: BD

QUESTION 90
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. rmon alarm 1 ifinOctets. 1 300 absolute rising-threshold 10000 1
B. rmon alarm 1 gauge iflnOctets.1 300 absolute 10000 1
C. rmon alarm 1 ifinOctets.1 60 absolute rising-threshold 10000 1 interval 300
D. rmon event 1 log trap public interval 300 description “Input Octets Monitoring”

Correct Answer: A

QUESTION 91
A network administrator must back up a Cisco Unified Computing System domain to prepare for a system upgrade. The backup must only include system and logical configuration settings. Which backup type must be used?

A. system configuration
B. all configuration
C. logical configuration
D. full state

Correct Answer: B

QUESTION 92
A customer reports Fibre Channel login requests to a Cisco MDS 9000 Series Switch from an unauthorized source. The customer requires a feature that will allow all devices already logged in and learned to be added to the Fibre Channel active database. Which two features must be enabled to accomplish this goal? (Choose two.)

A. smart aliases
B. device aliases
C. port security
D. auto-learning
E. enhanced zoning

Correct Answer: CD

QUESTION 93
A company provides applications and database hosting services to multiple customers using isolated infrastructure-as-a-service services within the same datacenter 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?

A. aaa group server tacacs+ TacacsServer1
aaa authentication login console TacacsServer1
B. aaa group server radius RadiusServer1
aaa authentication login default RadiusServer1
C. aaa group server radius RadiusServer1
aaa authentication dhchap default group RadiusServer1
D. aaa group server tacacs+ TacacsServer1
aaa authentication dhchap default group TacacsServer1

Correct Answer: D

QUESTION 94
An engineer must perform a POAP deployment of a Cisco Nexus 9000 Series Switch. The switch must automatically receive its software image and configuration file upon power-on. Also, only UDP is permitted between the Nexus 9000 switch and the server that hosts the Cisco NX-OS system images. Which set of actions completes the configuration?

A. Enable option 43.
Define HTTP transfer protocol.
B. Enable option 67.
Define FTP transfer protocol.
C. Enable option 46.
Define FTP transfer protocol.
D. Enable option 35
Define HTTP transfer protocol.

Correct Answer: B

QUESTION 95
Which statement describes the rolling EPLD upgrade on a Cisco MDS 9000 Series Switch?

A. All modules on the switch are disrupted
B. An EPLD upgrade is nondisruptive.
C. Only the modules that are being upgraded are disrupted.
D. The standby supervisor module is capable of performing the upgrade.

Correct Answer: C

QUESTION 96
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:
1. The customer’s environment is based on industry-accepted standards and requires a solution that meets these standards.
2. The security requirements mandate the use of a secure transport mechanism between the automation software and target devices such as SSH or TLS.
3. 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?

A. NETCONF
B. Ansible
C. SNMP
D. REST API

Correct Answer: A

QUESTION 97
An engineer must upgrade the server firmware for which the service profile is configured with a host firmware package. Which action must be taken to accomplish this goal?

A. Change the maintenance policy to user-ack and upgrade.
B. Perform a direct upgrade on the server using Auto Install.
C. Upgrade the server through the host firmware package.
D. Disassociate the service profile from the server and upgrade.

Correct Answer: C

QUESTION 98
A customer has a requirement to deploy a cloud service and needs to have full control over the underlying OS, data and applications. Which cloud model meets this requirement?

A. PaaS
B. MaaS
C. IaaS
D. SaaS

Correct Answer: C

QUESTION 99
An engineer must perform a backup operation of he Cisco UCS system. The backup must be transferred to a secure location using UDP and mut contain information about VLANs, VSANs, and other policies. Also, the operations team requires the backup file to be in a human-readable format. Which configuration set meets these requirements?

A. Type: All configuration
Protocol: FTP
B. Type: System configuration
Protocol: SCP
C. Type: Logical configuration
Protocol: TFTP
D. Type: Full state
Protocol: SFTP

Correct Answer: C

QUESTION 100
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 boot from the storage array. Which configuration must be performed in the SAN settings in the root organization to satisfy that condition?

A. Implement a WWPN pool.
B. Create an IQN suffix pool.
C. Create a virtual SCSI VNIC.
D. Enable a host SAN pool.

Correct Answer: B