Cisco 300-610 Actual Tests : Designing Cisco Data Center Infrastructure

Company A has engaged a network architect to design a robust redundancy strategy for their primary data center. The company wants to implement an active/active configuration within the data center and establish a disaster-recovery site that can take over operations in case of major disruption at the primary data center. The company has these requirements:
- The solution must ensure high availability and minimize the risk of
downtime.
- The solution must ensure data synchronization and consistency between the primary and disaster-recovery sites.
- The desired RTO is less than 4 hours, and the RPO is no more than 15
minutes.
- The solution must follow RFC 7348 principles.
Which solution meets the requirements?

• A. Implement DMVPN phase 3 to establish a secure channel between the data centers.
• B. Implement a Geneve-based overlay to replicate all storage data to a remote backup site to ensure quick recovery after a disaster.
• C. Implement OTV to provide seamless migration of virtual machines workload distribution across sites.
• D. Implement a VXLAN-based overlay to provide network virtualization, segmentation, flexibility, and scalability.

A Cisco engineer is configuring a customer design scenario that consists of Cisco Nexus 7000 series switches. The remote management access of all the Layer 2 switches is configured on a specific VLAN 12, with subnet 10.0.12.0/24. The route goes through a firewall that has rules to restrict traffic to/from VLAN 12. The engineer is adding a Nexus 3064 with the primary use as a core router for the VLANs. How must the engineer specify the management VRF to use VLAN 12 for management so it is on the same subnet as the rest of the LAN switches?

• A. Create SVI, add management to a new VRF, and keep it in global
• B. Configure VLAN 12 on the switch, and add it to the mgmt VRF.
• C. Plug the physical management interface into an access port on VLAN 12.
• D. The L3 SVI on the switch must not accept management traffic.

Which programming model is vendor-agnostic and uses separate containers or models for operational and configuration data?

• A. open YANG
• B. IETF YANG
• C. native YANG
• D. OpenConfig YANG

A network engineer is using a Cisco UCS environment connected to a Fibre Channel storage array. The Cisco UCS environment must be connected to an existing SAN network, and several Cisco MDS 9000 Series Switches must be added to increase storage density. The solution must not exhaust the SAN network from the list of available domain IDs after connecting Also, most of the SAN traffic must be mapped from the Cisco UCS blades to a specific group of the fabric interconnect ports.
Which two features must be deployed to meet these requirements? (Choose two.)

• A. end host mode
• B. priority flow control
• C. N-Port lD virtualization
• D. static PIN grouping
• E. dynamic port pinning

A network architect working for a service provider with an employee ID: 1234:56:78 must interconnect six geographically separated data centers that use networking equipment from different network vendors. The sites must support Layer 2 virtual machine mobility using a full mesh Layer 2 topology between the sites. Which data center technology meets these requirements?

• A. FabricPath
• B. vPC+
• C. VPLS
• D. OTV