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

The ip ospf passive-interface command is used to prevent OSPF adjacency and routing updates from being sent or received on a specific interface, while still advertising the interface subnet via OSPF. This command is useful for stub networks or loopback interfaces that do not need to form OSPF neighbor relationships. The other commands either enable OSPF adjacency by default, change the OSPF network type, or disable OSPF passive mode. References:

• Cisco Nexus 9000 Series NX-OS Unicast Routing Configuration Guide, Release 9.3(x) - Configuring OSPF [Cisco Nexus 9000 Series Switches], Configuring OSPF, Configuring OSPF Interfaces
• Cisco Nexus 9000 Series NX-OS Unicast Routing Configuration Guide, Release 9.3(x) - Configuring OSPF [Cisco Nexus 9000 Series Switches], Configuring OSPF, Configuring OSPF Passive Interfaces
• Cisco Nexus 9000 Series NX-OS Unicast Routing Configuration Guide, Release 9.3(x) - Configuring OSPF [Cisco Nexus 9000 Series Switches], Configuring OSPF, Configuring OSPF Network Types

The vsan bind interface command is used to statically assign VSAN membership to a virtual Fibre Channel interface. This command overrides the VSAN membership that is derived from the physical interface or the default VSAN. The other commands are either invalid or do not apply to virtual Fibre Channel interfaces. References:

• Cisco Nexus 9000 Series NX-OS Interfaces Configuration Guide, Release 9.3(x) - Configuring Virtual Fibre Channel Interfaces [Cisco Nexus 9000 Series Switches], Configuring Virtual Fibre Channel Interfaces, Configuring VSAN Membership for Virtual Fibre Channel Interfaces
• Cisco Nexus 9000 Series NX-OS SAN Switching Configuration Guide, Release 9.3(x) - Configuring VSANs [Cisco Nexus 9000 Series Switches], Configuring VSANs, Configuring Static VSAN Membership

 The configuration in Option D is a scheduler configuration for creating backup jobs. It specifies a schedule name, job name, and the command to copy configurations to a server in the operations VRF using TFTP protocol. The time start and repeat options are used to schedule two backup jobs per day.

References := This explanation is based on the principles found in the Cisco Data Center Core Technologies documentation, which details the use of scheduler configurations for backup purposes. For more in-depth information, please refer to the Cisco Data Center Core Technologies source book or the official Cisco documentation at Cisco Data Center Virtualization.

install the virtualization feature set

Enable the virtualization feature set

Configure the port profile

Configure support for VNTag mode on the interface that connects to the server.

Configure the server to support NIV mode

Configure the vNICs of the server

https://www.cisco.com/c/en/us/support/docs/switches/nexus-5000-series-switches/117691-config-

5500switch-00.html

https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5500/sw/adapter-fex/6x/

b_5500_Adapter_FEX_Config_6x/ b_5500_Adapter_FEX_Config_602N11_chapter_010.html

 Configuring an IP helper address on interface VLAN 10 of the management switch is the correct action to meet the requirements. This configuration allows the management switch to forward DHCP requests from the new switches in different VLANs to the DCNM server, which can then use the zero-touch POAP feature to facilitate fabric creation.

The command rollback running-config checkpoint system-fm-pim-best-effort is used to restore the configuration changes made by disabling the PIM feature and skipping any errors. In Cisco Data Center Core Technologies, it’s essential to understand that rollback is a feature that allows administrators to take a snapshot of the configuration before making changes, so they can quickly roll back if needed. The system-fm-pim-best-effort option ensures that the rollback occurs even if there are errors encountered during the process, ensuring that as much of the previous state is restored as possible.

References:

• Cisco Nexus: Configuration Rollback Overview and Guidelines1.
• IP Multicast: PIM Configuration Guide

By default, Cisco UCS Manager excludes local disks from a host firmware package to avoid data loss or corruption during firmware upgrades. The host firmware package contains firmware for other components like network interface controllers, storage controllers, etc., but excludes local disks as they might contain sensitive data.

One of the benefits of independent resource scaling in Cisco HyperFlex hybrid architecture is the flexible expansion of compute, caching, and capacity. This allows for the addition of resources in the required ratios without being constrained by the limitations of traditional converged infrastructure3.