Free Practice Questions for Cisco 350-601 Exam

The correct answer is B because Cisco MDS RBAC authorizes a user based on the union of all permitted commands across all assigned roles. In the exhibit, the default role network-admin permits configuration of NTP, SSH, and TACACS+, while the additional role Custom-Role-B permits configuration of DPVM and includes a deny entry for TACACS+. Cisco documentation for MDS RBAC explains that when a user belongs to multiple roles, the user can execute the combined set of commands permitted by those roles, and importantly, access takes priority over deny when there is a conflict across roles.

Applying that rule here, User A is allowed to configure:

NTP (config feature ntp) from network-admin

SSH (config feature ssh) from network-admin

TACACS+ (config feature tacacs+) from network-admin

DPVM (config feature dpvm) from Custom-Role-B

The deny for TACACS+ in Custom-Role-B does not remove access because another assigned role already permits it. Options containing hardware or environment are incorrect because those are show permissions, not configuration permissions.

The correct answer is C: time start daily 3:00 because of how the Cisco NX-OS scheduler syntax is structured. In NX-OS, when defining a scheduler schedule, the correct format to execute a job at a recurring time includes the keyword start, which specifies when the job should begin execution. Cisco documentation for NX-OS scheduler clearly defines that recurring jobs must be configured using the format:

scheduler schedule name < name >

job name < job-name >

time start daily < hh:mm >

The keyword start is mandatory when defining periodic execution. Without it, the command is syntactically incomplete or invalid in NX-OS.

Option A (time daily 3:00) is incorrect because it omits the required start keyword. Options B and D specify weekly execution, not daily, and therefore do not meet the requirement of running the job every day.

Thus, time start daily 3:00 ensures that the backup job runs automatically every day at 3:00 a.m., aligning exactly with the requirement in the question and Cisco NX-OS scheduler configuration standards.

The correct answer is A. NFS (Network File System).

NFS is a file-level storage protocol, which means it allows clients to access shared storage as if it were part of their local file system. This directly satisfies the requirement for “direct file-access level” mentioned in the question. Cisco documentation and data center architecture guidelines describe NFS as a simple and scalable solution that is widely used for shared storage environments, virtualization platforms, and large-scale data repositories.

NFS operates over standard IP networks, making it easy to deploy without requiring specialized storage networking hardware such as Fibre Channel fabrics. It also supports high-capacity storage systems, enabling centralized file sharing across multiple hosts efficiently.

In contrast, iSCSI, FCoE, and FCP are all block-level storage protocols. These technologies present storage to hosts as raw block devices (disks), requiring a file system to be created on top of them. They do not provide direct file-level access.

Because the question specifically asks for file-level access with simplicity and scalability, NFS is the correct and most appropriate choice.