350-601 Exam Dumps - Implementing Cisco Data Center Core Technologies (350-601 DCCOR)

Cisco HyperFlex is a hyperconverged infrastructure solution that combines compute, storage, and networking in a software-defined platform. Cisco HyperFlex supports two hypervisors: VMware vSphere and RedHat KVM. VMware vSphere is a widely used virtualization platform that provides enterprise-class features and performance. RedHat KVM is an open source hypervisor that is integrated with the Linux kernel and offers scalability and flexibility. Cisco HyperFlex does not support Microsoft Hyper-V, OpenStack, or Citrix XenServer as hypervisors, although it can interoperate with them through other Cisco products or solutions. References: For more information on Cisco HyperFlex and its supported hypervisors, please refer to the following resources:

• Cisco HyperFlex Systems Solution Overview
• Cisco HyperFlex Systems Installation Guide for VMware ESXi
• Cisco HyperFlex Systems Installation Guide for Red Hat Enterprise Linux KVM

The correct command set is Option C, which includes the command fcdomain fcid persistent vsan 120. This command ensures that the Fibre Channel IDs (fcid) are saved across reboots for VSAN 120, meeting the requirement for persistent Fibre Channel IDs. The other commands in Option C are used to set the WWN and fcid as per the given requirements.

References: For a comprehensive explanation, please refer to the “Implementing and Operating Cisco Data Center Core Technologies (DCCOR)” course, which covers the skills and technologies needed to implement data center compute, LAN, and SAN infrastructure, including the management of Fibre Channel IDs

The command in Option D correctly uses a loop to iterate over the range {1…5}, which represents the first five interfaces. The dohost command is used to send commands to the host Cisco Nexus switch from the Guest Shell. The syntax interface eth1/$x and description Server$x within the loop sets the description for each interface eth1/1 to eth1/5 to “Server1” to “Server5” respectively.

Here’s the command from Option D formatted for clarity:

[guestshell@guestshell ~]$ for x in {1..5}; do

dohost "conf t" ;

interface eth1/$x;

description Server$x;

done

This command will configure the description for each of the first five Ethernet interfaces with the respective server number as part of the description.

Network-attached storage (NAS) is a solution that provides remote and direct file-level access to users and systems. NAS devices are connected to the network and offer shared storage space for files and data. Users and systems can access the files using standard protocols such as NFS or SMB. NAS devices can also offer features such as backup, replication, and security.

References := Cisco Data Center Core Technologies

The correct command to add to the script is option B, which concatenates the string ‘fusion-config_’ with the variable date to form the filename. This will result in a filename that includes the desired prefix followed by the current date, matching the format specified in the question.

References := For more information on scripting and automation within Cisco environments, you can refer to the Cisco Data Center Core Technologies documentation, which includes guidelines on using Python scripts for network configuration and management tasks.

In Cisco ACI, a virtual Port Channel (vPC) allows links that are physically connected to two different ACI leaf nodes to appear as a single port channel to a third device. When configuring vPCs in ACI, you do not need to create multiple interface policy groups for each vPC. Instead, you create a single vPC interface policy group that can be applied to multiple vPCs. This is because the fabric itself serves as the multi-chassis trunk (MCT), and peer reachability is managed through the fabric, not through physical peer-links. Therefore, for the scenario described, where two vPCs are created from leaf switches A and B, only one vPC interface policy group is required.

References := The information is based on the best practices from the Cisco guide on Virtual Port Channel (vPC) in ACI1 and the Cisco ACI fabric access policies configuration guide

 Option C is the correct attribute to use to assign the servers to different microsegments based on their VM names. By doing this, IT security can enforce policies that isolate production from development database servers existing in the same EPG and IP subnet. This can be achieved by using the microsegmentation feature of Cisco ACI, which allows granular control over the communication between endpoints within an EPG. References:

• Cisco APIC Layer 4 to Layer 7 Services Deployment Guide, Release 4.2(x) - Microsegmentation [Cisco Application Policy Infrastructure Controller (APIC)], Microsegmentation, Microsegmentation Overview
• Cisco APIC Layer 4 to Layer 7 Services Deployment Guide, Release 4.2(x) - Microsegmentation [Cisco Application Policy Infrastructure Controller (APIC)], Microsegmentation, Configuring Microsegmentation

The method that a network engineer must use to upgrade the BIOS firmware of a Cisco UCS standalone C-Series rack-mount server is to use the Cisco host upgrade utility. The Cisco host upgrade utility is a tool that allows the network engineer to upgrade the firmware of various components of the server, such as the BIOS, the CIMC, the RAID controller, and the network adapter. The Cisco host upgrade utility can be downloaded from the Cisco website and run from a bootable USB drive or CD-ROM. The Cisco host upgrade utility provides a graphical user interface that guides the network engineer through the firmware upgrade process, and allows the network engineer to select the firmware versions and the components to be upgraded. References :=

• Implementing and Operating Cisco Data Center Core Technologies (DCCOR) v1.2, Module 5: Cisco Unified Computing System, Lesson 5.4: Cisco UCS C-Series Servers
• Cisco Host Upgrade Utility User Guide, Chapter: Overview of the Cisco Host Upgrade Utility