Cisco (300-610-DCID) Exam Questions And Answers page 8
Which two naming formats identify target or initiator iSCSI nodes? (Choose two.)
EUI
IQN
WWNN
OUI
Data Center Compute Connectivity Design
Data Center Storage Connectivity Design
Which type fields can an engineer use to identify an iSCSI participant? (Choose two.)
type
preshared key
port number
identifying tag
hostname
Data Center Compute Connectivity Design
Data Center Storage Connectivity Design
Which two features are provided by deploying an OOB management network in a Cisco Nexus data center? (Choose two.)
Layer 3 path for monitoring purposes
Layer 2 path for server traffic
Layer 2 path for a vPC peer link
Layer 3 path for vPC keepalive packets
Layer 3 path for server traffic
Data Center Infrastructure Security Design
Data Center Network Services Design
An engineer must design a DNS service available to multiple network zones as a shared service. The network zones are deployed as VRFs within the data center network and no firewall is available for communication between VRFs.
Which protocol is needed to implement the shared services?
Which protocol is needed to implement the shared services?
BGP
OSPF
ISIS
VXLAN
Data Center Network Services Design
Which two configuration methods can be used to deploy QoS to Cisco MDS Series switches? (Choose two.)
zone-based QoS
multiple QoS policies that match individual devices
VSAN-based QoS
FCoE VLAN-based QoS
multiple QoS policies that match multiple devices
Data Center Infrastructure Security Design
Data Center Network Services Design
An engineer must design a multitenant solution using Cisco 7709 switches. The solution must support separate routing instances, separate spanning tree domains, and separate firewalls for each tenant.
Which solution meets these requirements?
Which solution meets these requirements?
vPC
VDC
CFS
VRF
Data Center Infrastructure Security Design
Data Center Network Services Design
Which orchestration tool provides a graphical interface to manage LAN and SAN fabrics?
Cisco Virtual Topology System
Cisco Data Center Network Manager
Cisco Nexus Fabric Manager
Cisco CloudCenter
Data Center Automation and Orchestration Design
Refer to the exhibit.
A high-availability setup for iSCSI is designed with the host running iSCSI multipath software. Each IP storage port on the MDS switch exports the same two Fibre Channel target ports with different iSCSI target names.
In this design, how many iSCSI sessions are created from the host so that recovery occurs if any component fails?
A high-availability setup for iSCSI is designed with the host running iSCSI multipath software. Each IP storage port on the MDS switch exports the same two Fibre Channel target ports with different iSCSI target names.
In this design, how many iSCSI sessions are created from the host so that recovery occurs if any component fails?
2
3
4
5
Data Center Storage Connectivity Design
Data Center Network Services Design
A storage administrator receives reports of network delays when database software attempts to access the storage array. The virtual machines that host the database software are installed on different rack servers connected to the Cisco UCS Fabric Interconnect domain. The existing SAN switches are connected to the Fabric Interconnects using two 8 Gb port-channel interfaces to connect the storage array. The storage administrator has decided to deploy iSCSI storage with four 10 Gbps interfaces connected to the Cisco UCS Fabric Interconnects.
Which deployment type resolves the problems with storage contention?
Which deployment type resolves the problems with storage contention?
iSCSI storage with Cisco UCS Fabric Interconnect in the virtual port-channel mode
iSCSI storage with Cisco UCS Fabric Interconnect using an appliance port
iSCSI storage appliance on Cisco UCS Fabric Interconnect uplink trunk port
iSCSI storage appliance on Cisco UCS Fabric Interconnect in the storage end-host mode
Data Center Storage Connectivity Design
What are two functions of a Network Services Orchestrator in an NFV environment? (Choose two.)
It operates at the resource-facing services layer and provides overall lifecycle management at the network service level.
It provides an API-based northbound interface for transparent integration with systems that operate at the resource-facing services layer.
It provides a standards-based southbound interface for transparent integration with systems that operate at the customer-facing services layer.
It provides a standards-based northbound interface for transparent integration with systems that operate at the customer-facing services layer.
It operates at the customer-facing services layer and provides the management interface for the virtual network devices.
Data Center Network Services Design
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