350-601 Cisco Exam Lab Questions

An advantage of streaming telemetry over SNMP is that it supports periodic push-based subscription messages. Streaming telemetry is a method of collecting and transporting network data from devices to a receiver, such as a collector or a dashboard. Streaming telemetry allows the devices to send data periodically or on-demand, based on a subscription model. The receiver can subscribe to specific data sets or events that it is interested in, and the device will push the data to the receiver as it becomes available. This reduces the overhead and latency of polling the device status using SNMP, and provides more granular and real-time visibility into the network state and performance. References :=

• Implementing and Operating Cisco Data Center Core Technologies (DCCOR) v1.2, Module 8: Data Center Automation and Orchestration, Lesson 8.2: Cisco NX-OS Programmability
• Cisco Nexus 9000 Series NX-OS Programmability Guide, Release 9.3(x), Chapter: Configuring Streaming Telemetry

 Option D is the correct choice. Configuring the vPC role priority and enabling the peer-gateway feature are recommended practices for enhancing vPC convergence times. The peer-gateway feature allows for local forwarding of packets without the need to cross the vPC peer link, which can significantly reduce convergence times during primary peer device failures and recoveries. This approach ensures that the vPC system can quickly adapt to changes and maintain traffic flow even in the event of a device failure123.

References: For more detailed information and best practices, you can refer to Cisco’s official documentation and community discussions on vPC convergence and failure scenarios

An advantage of NFS (Network File System) as compared to Fibre Channel is that NFS provides the dynamic allocation of storage capacity. This means that NFS allows the storage space to be allocated and released on demand, depending on the needs of the applications and users. NFS also enables the sharing of files and directories across different servers and clients, simplifying the management and access of data. Fibre Channel, on the other hand, is a protocol that provides high-speed and low-latency communication between storage devices and servers, but it requires fixed and pre-allocated storage capacity, which can lead to underutilization or overprovisioning of resources. Fibre Channel also requires dedicated hardware and cabling, which can increase the cost and complexity of the storage network.

References: For more information on NFS and Fibre Channel, please refer to the following resources:

• DCCOR: Fibre Channel & Storage Networking
• iSCSI vs. Fibre Channel