★ Pass on Your First TRY ★ 100% Money Back Guarantee ★ Realistic Practice Exam Questions

Free Instant Download NEW 642-997 Exam Dumps (PDF & VCE):
Available on: https://www.certleader.com/642-997-dumps.html


The fact is that people have set much effort to satisfy our own customers. Their great accomplishment is the best proof. But it doesn?¡¥t means we can easily stay from here. All of the staff members are committed to improve the quality in the Cisco 642-997 exam products along with the after-sales service. The Cisco 642-997 exam questions and answers are created within an understandable approach in order to help make your passing work easier.

2021 Mar 642-997 study guide

Q1. Which protocol is the foundation for unified fabric as implemented in Cisco NX-OS? 

A. Fibre Channel 

B. Data Center Bridging 

C. Fibre Channel over Ethernet 

D. N proxy virtualization 

E. N Port identifier virtualization 

Answer: C 


Q2. Which SCSI terminology is used to describe source and destination nodes? 

A. hosts and targets 

B. initiators and targets 

C. HBA and disks 

D. initiators and disks 

E. HBA and targets 

Answer: B 


Q3. A Cisco Nexus 2000 Series Fabric Extender is connected to two Cisco Nexus 5000 Series switches via a vPC link. After both Cisco Nexus 5000 Series switches lose power, only one switch is able to power back up. At this time, the Cisco Nexus 2000 Series Fabric Extender is not active and the vPC ports are unavailable to the network. 

Which action will get the Cisco Nexus 2000 Series Fabric Extender active when only one Cisco Nexus 5000 Series switch is up and active? 

A. Move the line from the failed Cisco Nexus 5000 Series switch to the switch that is powered on, so the port channel forms automatically on the switch that is powered on. 

B. Shut down the peer link on the Cisco Nexus 5000 Series switch that is powered on. 

C. Configure reload restore or auto-recovery reload-delay on the Cisco Nexus 5000 Series switch that is powered on. 

D. Power off and on the Cisco Nexus 2000 Series Fabric Extender so that it can detect only one Cisco Nexus 5000 Series switch at power up. 

Answer: C 


Q4. Which protocol is responsible for the discovery of FCoE capabilities on a remote switch? 

A. DCE 

B. DCBx 

C. CDP 

D. LLDP 

Answer: B 


Q5. Which statement about electronic programmable logic device image upgrades is true? 

A. EPLD and ISSU image upgrades are nondisruptive. 

B. An EPLD upgrade must be performed during an ISSU system or kickstart upgrade. 

C. Whether the module being upgraded is online or offline, only the EPLD images that have different current and new versions are upgraded. 

D. You can execute an upgrade or downgrade only from the active supervisor module. 

Answer: D 


Improve 642-997 free practice exam:

Q6. DRAG DROP 

Answer: 


Q7. Refer to the exhibit. 

Which three statements about the Cisco Nexus 7000 switch are true? (Choose three.) 

A. An emulated switch ID must be unique when the vPC+ feature is used. 

B. Switches with FabricPath and vPC+ consume two switch IDs. 

C. Emulated switch IDs must be numbered from 1 to 99. 

D. Each switch ID must be unique in the FabricPath topology. 

E. Switch IDs must be configured manually. 

Answer: BDE 


Q8. Which statement is true if password-strength checking is enabled? 

A. Short, easy-to-decipher passwords will be rejected. 

B. The strength of existing passwords will be checked. 

C. Special characters, such as the dollar sign ($) or the percent sign (%), will not be allowed. 

D. Passwords become case-sensitive. 

Answer: A 

15. Which statement about RBAC user roles on a Cisco Nexus switch is true? 

A. If you belong to multiple roles, you can execute only the commands that are permitted by both roles (logical AND). 

B. Access to a command takes priority over being denied access to a command. 

C. The predefined roles can only be changed by the network administrator (superuser). 

D. The default SAN administrator role restricts configuration to Fibre Channel interfaces. 

E. On a Cisco Nexus 7000 Series Switch, roles are shared between VDCs. 

Answer: B 


Q9. DRAG DROP 

Answer: 


Q10. Which two statements about implementing Cisco NPV and NPIV on a Cisco Nexus 5000 Series switch are true? (Choose two.) 

A. STP must run inside the FP network. 

B. All VLANs must be in the same mode, CE, or FP. 

C. FP port can join the private and nonprivate VLANs. 

D. Only F and M series modules can run FabricPath. 

E. These require an enhanced Layer 2 license to run. 

Answer: BE