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

The import function is available for all configuration, system configuration, and logical configuration files. You can perform an import while the system is up and running. An import operation modifies information on the management plane only. Some modifications caused by an import operation, such as a change to a vNIC assigned to a server, can cause a server reboot or other operations that disrupt traffic. https://www.cisco.com/en/US/docs/unified_computi ng/ucs/sw/gui/config/guide/141/UCSM_GUI_Configuration_Guide_141_chapter43.html#concept_D789E16C90724AEFB99D565574E45AD5

 In the provided configuration, the commands are used to configure a Fibre Channel interface on a Cisco Nexus 5000 Series switch. The “interface fc2/3” command is used to enter the interface configuration mode for the specified Fibre Channel interface. The “switchport mode sd” command configures the Fibre Channel interface for synchronization distribution (SD). SD is a feature that allows the distribution of clocking information through the network to synchronize different parts of a system.

References: The Implementing and Operating Cisco Data Center Core Technologies (DCCOR) course provides detailed information on configuring Fibre Channel interfaces, including synchronization distribution12. Additional resources can be found in Cisco’s data center certification materials3

Option C meets the security requirements for the Cisco UCS C-Series Server. It disables unencrypted communication by enabling HTTPS, sets the session timeout to 900 seconds (15 minutes), redirects HTTP to HTTPS to divert unencrypted traffic, and changes the SSH port to a nondefault value (2022), which is essential for CLI-based management.

References := For further details on securing Cisco UCS C-Series Servers, refer to the Cisco UCS C-Series Servers Integrated Management Controller CLI Configuration Guide, which provides instructions on configuring service profiles, security settings, and management access.

The command ‘aaa authentication login default fallback error local’ is used to ensure that if RADIUS servers are unreachable, the system will fall back to using the local user database for SSH access to the Cisco MDS 9000 Series Switch.

https://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/sw/6_2/con figuration/guides/security/nx-os/sec_cli_6-x/cradtac1.html

 In a Cisco HyperFlex Edge deployment, the witness VM, known as the “Invisible Cloud Witness,” resides within Cisco Intersight. This cloud-based platform eliminates the need for a dedicated witness VM by providing a virtual witness as a service, which simplifies the deployment and ongoing operations of HyperFlex Edge clusters1234.

References:

• Cisco HyperFlex Edge Deployment Guide, Release 5.0(x)1.
• Cisco HyperFlex Systems Installation Guide for VMware ESXi, Release 5.02.
• Cisco Blogs on HyperFlex and Intersight3.
• Cisco’s official page on HyperFlex for Edge Environments

A full state configuration backup in Cisco UCS Manager includes a snapshot of the entire system, which is stored as a binary file. This backup type is ideal for disaster recovery as it can restore or rebuild the configuration on the original fabric interconnect or recreate the configuration on a different fabric interconnect. It is important to note that this backup type cannot be used for an import but is specifically designed for system restoration.

References:

• Cisco’s official documentation on “Backing Up and Restoring the Configuration” provides a detailed guide on the backup types and procedures within Cisco UCS Manager1.
• The “Cisco UCS Manager Administration Management Guide 4.2” further elaborates on backup operations, considerations, and the system restore process

Options D and E are the correct firmware packages that are included in the Cisco UCS C-Series Rack-Mount UCS-Managed Server Software bundle. The bundle contains the firmware for the CIMC (Cisco Integrated Management Controller) and the BIOS (Basic Input/Output System) of the server. The other options are either not part of the bundle or not applicable for the server. References:

• Cisco UCS C-Series Rack-Mount Server Software and Firmware Compatibility Matrix for Cisco UCS Manager, Release 4.0 [Cisco UCS Manager], Cisco UCS C-Series Rack-Mount Server Software and Firmware Compatibility Matrix for Cisco UCS Manager, Release 4.0, Cisco UCS C-Series Rack-Mount UCS-Managed Server Software Bundle
• Cisco UCS C-Series Servers Integrated Management Controller CLI Configuration Guide, Release 4.0 [Cisco Integrated Management Controller], Cisco UCS C-Series Servers Integrated Management Controller CLI Configuration Guide, Release 4.0, Firmware Management

 To establish adjacency to the remote peer by using multicast, the engineer needs to configure the otv data-group command with a multicast address range that is unique for each site. This command specifies the multicast group that is used to send and receive OTV data traffic. To enable OTV advertisements for VLAN 100 to the other site, the engineer needs to configure the otv extend-vlan command with the VLAN number. This command specifies which VLANs are extended across the overlay network. References:

• Implementing and Operating Cisco Data Center Core Technologies (DCCOR) - Cisco, Module 3: Data Center Network Connectivity Design, Lesson 3: Implementing Cisco Overlay Transport Virtualization
• Cisco Nexus 7000 Series NX-OS OTV Configuration Guide, Release 6.x - Configuring Basic OTV [Cisco Nexus 7000 Series Switches], Configuring Basic OTV, Configuring the OTV Data Group
• Cisco Nexus 7000 Series NX-OS OTV Configuration Guide, Release 6.x - Configuring Basic OTV [Cisco Nexus 7000 Series Switches], Configuring Basic OTV, Configuring VLANs to Be Extended over the OTV Overlay Network