Cisco CCNP Data Center 350-601 Questions & Answers

• Question 411:

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

  A. SMB

  B. RPC

  C. SSC

  D. XDR

  Correct Answer: B

  https://www-uxsup.csx.cam.ac.uk/pub/doc/redhat/WS2.1/rhl-rg-en-7.2/ch-nfs.html

• Question 412:

  What is an advantage of NFSv4 over Fibre Channel Protocol?

  A. uses IP transport

  B. congestion management

  C. improved security

  D. lossless throughput

  Correct Answer: C

  https://www.rcannings.com/san-storage-fc-vs-fcoe-vs-iscsi/

• Question 413:

  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. auto-learning

  B. smart aliases

  C. port security

  D. enhanced zoning

  E. device aliases

  Correct Answer: AC

  https://www.cisco.com/en/US/docs/storage/san_switches/mds9000/sw/rel_3_x/configuratio n/guides/fm_3_3_1/psec.html

  Port Security Activation By default, the port security feature is not activated in any switch in the Cisco MDS 9000 Family. By activating the port security feature, the following apply:

  Auto-learning is also automatically enabled, which means: From this point, auto-learning happens for the devices or interfaces that were already logged into the switch and also for the new devices will login in future. You cannot activate the

  database until you disable auto-learning. All the devices that are already logged in are learned and are added to the active database. All entries in the configured database are copied to the active database. After the database is activated,

  subsequent device login is subject to the activated port bound WWN pairs, excluding the auto-learned entries. You must disable auto-learning before the auto-learned entries become activated.

• Question 414:

  The EPLD update of the supervisor module has been scheduled for several Cisco MDS 9000 Series Switches. What will be the impact of the update?

  A. All traffic is stopped for the duration of the EPLD update and the switch is rebooted after the upgrade is completed.

  B. The redundant supervisor takes over while the EPLD update is in progress and the switch is rebooted after the upgrade is completed.

  C. All control plane traffic is stopped for the duration of the EPLD update and the switch remains operational for the duration of the upgrade.

  D. The redundant supervisor takes over while the EPLD update is in progress and there is no service disruption.

  Correct Answer: A

  An EPLD update of the supervisor module of fabric switches (Cisco MDS 9100, Cisco MDS 9200, and Cisco MDS 9300 Series switches) is disruptive since there is no redundant supervisor to take over while the update is in progress. All traffic through the system is stopped for the duration of the update and the switch is rebooted after the upgrade has completed. The update may take up to 30 minutes to complete.

  https://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/sw/6_2/release/notes/epld/epld_rn.html#pgfId-241683

• Question 415:

  An engineer configures the properties of a Cisco UCS Cisco Integrated Management Controller network adapter for a standalone Cisco C-Series Server. The Failback Timeout in the vNIC was set to 600. When the failure occurs, the secondary interfaces must be used and then failback when the primary interface becomes available again.

  Which action must be taken to meet these requirements?

  A. Set default VLAN on the adapters.

  B. Increase CoS to 6.

  C. Enable Uplink Failover.

  D. Disable VNTAG mode.

  Correct Answer: C

  Enable Uplink Failover check box-Check this box if traffic on this vNIC should fail over to the secondary interface if there are communication problems. VNTAG mode is required for this option.

  Failback timeout field-After a vNIC has started using its secondary interface, this setting controls how long the primary interface must be available before the system resumes using the primary interface for the vNIC. Enter a number of seconds between 0 and 600. VNTAG mode is required for this option.

  https://www.cisco.com/en/US/docs/unified_computing/ucs/c/sw/gui/config/guide/1.5/b_Cisc o_UCS_C-series_GUI_Configuration_Guide.151_chapter_01001.html

• Question 416:

  A Cisco Nexus 9000 Series Switch experiences a startup configuration corruption. The engineer must implement a procedure to recover the backup configuration file from the switch. Which command set must be used?

  A. 1. Clear the current configuration of the switch

  2.

  Restart the device

  3.

  Copy a previously saved configuration file to the running-configuration

  4.

  Copy the running-configuration to the startup configuration

  B. 1. Clear the current configuration of the switch

  2.

  Restart the device

  3.

  Copy the running configuration to the startup configuration

  4.

  Copy a previously saved configuration file to the running configuration

  C. 1. Copy the running-configuration to the startup configuration

  2.

  Clear the current configuration of the switch

  3.

  Restart the device

  4.

  Copy a previously saved configuration file to the running configuration

  D. 1. Restart the device

  2.

  Copy the running-configuration file to a remote server

  3.

  Clear the current configuration of the switch

  4.

  Copy the running configuration to the startup configuration

  Correct Answer: C

  Problems, such as memory corruption, can occur that make it necessary for you to recover your configuration from a backed-up version.

  Each time that you enter a copy running-config startup-config command, a binary file is created and the ASCII file is updated. A valid binary configuration file reduces the overall boot time significantly. A binary file cannot be uploaded, but its contents can be used to overwrite the existing startup configuration. The write erase command clears the binary file.

  SUMMARY STEPS

  1.

  write erase

  2.

  reload

  3.

  copy configuration-file running-configuration

  4.

  copy running-config startup-config

  https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/93x/fundamentals/configuration/guide/b-cisco-nexus-9000-nx-os-fundamentals-configuration-guide-93x/b-cisco-nexus-9000-nx-os-fundamentals-configuration-guide93x_chapter_01010.html#task_1242440

• Question 417:

  A network engineer is deploying a Cisco All-Flash HyperFlex solution. Which local storage configuration is required for the operating system and persistent logging?

  A. one solid state drive

  B. two SATA drives

  C. one SATA drive

  D. two solid state drives

  Correct Answer: A

• Question 418:

  An engineer configures an Intersight Virtual Appliance and must claim over 200 targets. The engineer starts the Claim New Target Procedure. The engineer has prepared this initial comma-separated value file to provision the targets:

  UCSFI,10.1.1.3,user-1,pwd5516b917 IMC,10.1.1.5/26,user-2,pwdc65b1c43f HX,10.1.2.1/30,user-3,pwd39913690 UCSD,1.1.1.1.user-4,pwd5003e9d5

  Which information must be included in the comma-separated value file to provision the targets?

  A. target type, hostname or IP address, user name, password

  B. location, address, name, password

  C. FQDN, AD name, IP address, email

  D. certificate, user name, password, email

  Correct Answer: A

  For each target, add a line containing Target Type, Hostname or IP Address, User Name, and Password. Use the CIDR notation to specify the IP Range. You can add as many lines with these details in the .csv file.

  Reference:

  https://intersight.com/help/appliance/getting_started/claim_targets

• Question 419:

  Which component is disrupted when the Cisco Integrated Management Controller is upgraded on a Cisco UCS Series Server?

  A. SAN traffic

  B. Cisco UCS Manager

  C. KVM sessions

  D. data traffic

  Correct Answer: C

  Although the procedure to update the firmware version using Linux, EFI, or KVM is the same, be aware that when you activate the new firmware version, the connection to the CIMC is reset, and the KVM window will close

• Question 420:

  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. IP

  B. tag

  C. custom

  D. MAC address

  Correct Answer: D

  If you want to use a network-based attribute and classify IP addresses in the same subnet, you must use the MAC-based network attribute. IP-based microsegmented EPGs do not support classification for IP addresses in the same subnet. IP-based microsegmented EPGs are supported only when traffic requires Layer 3 routing. If the traffic is bridged, the microsegmentation policy cannot be enforced.