300-610 Online Practice Questions and Answers

An engineer must deploy a Cisco HyperFlex system at two data centers. For redundancy reasons, the setup must achieve data protection in case of an entire site failure. The data must be available on both sites at all times to keep the recovery time objective to a minimum.

Which Cisco HyperFlex deployment model meets these requirements?

A. ROBO cluster

B. stretched cluster

C. edge with four nodes or more

D. standard with eight nodes

An engineer is configuring a Cisco UCS Service Profile template for an environment that will host Windows servers Some of the servers require access to a Fibre Channel storage network The design requires the server HBA to send the maximum number of commands to a Fibre Channel disk using a single transmission

Which action must be taken to meet these requirements?

A. Set LUN Queue Depth to 240

B. Decrease Link Down Timeout to 20.000

C. Disable 10 Timeout Retry

D. Increase Max Data Field Size to 2096

A network consultant proposes that the configuration of the Cisco UCS servers be based on service templates to facilitate the UCS infrastructure operation. The service profiles must remain connected to the template and be modified when the template settings are changed.

Which configuration meets these requirements?

A. service profile with type set to Global

B. service profile with type set to Local

C. service profile template with type set to Updating

D. service profile template with type set to Initial

Refer to the exhibit.

The Cisco Nexus Series Switch with hostname Nexus1 is the default gateway for server A and server B. Both servers must have reachability to the internet, however, server A internet traffic must pass through the firewall for deep packet inspection. Also, the firewall must inspect any communication between server A and server B.

Which solution must be applied to separate the data plane path for server A and server B?

A. VLAN

B. VRF

C. VDC

D. VXLAN

An engineer enables the HSRP feature on a Cisco Nexus 7000 Series Switch. It must be ensured that the switch manages packets that are sent to the local vPC MAC address, remote vPC MAC address, and HSRP virtual MAC address.

Which command accomplishes this goal?

A. peer-switch

B. peer-gateway

C. map-server

D. hsrp preempt

An engineer must develop a Python tool to automate software upgrades of both data center and non-data center devices. All devices offer a RESTful API and require a JSON or XML payload Vendor-specific libraries must be avoided. Which library must the engineer choose?

A. requests

B. Nornir

C. ncciient

D. Netmiko

A network engineer must design a data center network with four Cisco Nexus 7706 switches. The switches will be installed in primary and secondary data centers in vPC domains. The two data centers must be connected via Layer 2 links and provide the maximum throughput, redundancy, and avoid port-blocking spanning-tree design.

Which deployment model meets these requirements?

A. dual-sided single vPC

B. single-sided dual vPC

C. dual-sided dual vPC

D. single-sided single vPC

A network architect designs the iSCSI architecture. The requirements are to achieve high performance and a low amount of oversubscription and to minimize latency. Which two actions must be taken to meet these requirements? (Choose two.)

A. Configure the size of the payload in each frame to MTU 9000.

B. Minimize the number of hops between the storage and the hosts.

C. Enable iSCSI port binding on the Initiator device.

D. Set the size of the payload in each frame to MTU 1500.

E. Use a software-based iSCSI adapter on the client side.

An engineer working for a private telecommunication company with an employee id 4298 53 420 must evaluate connectivity to the new data centre location based on Cisco Nexus 7000 Series Switches. The IP connectivity is already supplied by the service provider. The solution must provide a Layer 2 extension and optimize the traffic localization

Which technology supports these requirements?

A. IS-lS multi site over ACl

B. VXLAN over EoMPLS

C. OTV over IP and multicast

D. BGP over VPLS

A network engineer designs a virtual network in a Cisco UCS Manager. The traffic must be explicitly forwarded from the vNIC on the server to a specific uplink Ethernet port on the Cisco fabric interconnect. Also, the server vNIC must use the same uplink Ethernet port after reboot. Finally, the design requires a QoS policy for remote direct memory access over converged Ethernet (RoCE v2). Which set of design features meets these requirements?

A. vNIC pool and Silver priority

B. vNIC template and Gold priority

C. server VLAN pool and Gold priority

D. LAN pin group and Platinum priority