[February-2023]New Braindump2go 300-610 VCE Dumps[Q70-Q101]
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February/2023 Latest Braindump2go 300-610 Exam Dumps with PDF and VCE Free Updated Today! Following are some new Braindump2go 300-610 Real Exam Questions!
QUESTION 70
Which authentication software natively runs within the CLI of Cisco NX-OS devices?
A. Python
B. Ansible
C. Puppet
D. Chef
Answer: B
QUESTION 71
Which orchestration tool provides a graphical interface to manage LAN and SAN fabrics?
A. Cisco Virtual Topology System
B. Cisco Data Center Network Manager
C. Cisco Nexus Fabric Manager
D. Cisco CloudCenter
Answer: B
Explanation:
QUESTION 72
Which two configurations are available by using a service profile template in Cisco UCS Manager? (Choose two.)
A. number of vHBAs
B. ARP entries
C. UUID assignment
D. VXLAN membership
E. target server
Answer: AC
Explanation:
QUESTION 73
You are planning to build a new SAN network that will have 25 4-Gbps host ports and two 8-Gbps storage uplink ports. Which option is the oversubscription ratio on a Cisco MDS switch?
A. 7:1
B. 6:1
C. 10:3
D. 5:3
E. 4:1
Answer: B
QUESTION 74
Which innovation in the Cisco NX-OS Software brings an entirely new Layer 2 data plane by encapsulating the frames entering the device with a header that consists of a routable source and destination address?
A. OTV
B. MPLS
C. Routing
D. RSTP
E. LISP
Answer: A
QUESTION 75
You must create a service profile template by using Cisco UCS Director. Which three types of policies must exist in a Cisco UCS Manager account before you create the template? (Choose three.)
A. maintenance
B. firmware
C. network
D. storage
E. LAN connectivity
F. boot
Answer: CDF
QUESTION 76
Which Cisco HyperFlex feature provides virtual machine-level cost scaling for desktop virtualization growth?
A. HyperFlex Edge support
B. encryption offload cards
C. dedicated compute nodes
D. fabric interconnects
Answer: C
Explanation:
Because of VDI VMs are very well deduplicated content, but VDI consumes compute resources.
QUESTION 77
Which type fields can an engineer use to identify an iSCSI participant? (Choose two.)
A. type
B. preshared key
C. port number
D. identifying tag
E. hostname
Answer: CE
Explanation:
https://en.wikipedia.org/wiki/ISCSI
QUESTION 78
Refer to the exhibit. The FCoE packets fail to be forwarded through the switch.
What is the minimum MTU QoS requirement for the FCoE to work?
A. 9000 bytes
B. 2000 bytes
C. 2158 bytes
D. 2240 bytes
Answer: C
Explanation:
“The FCoE system class (for Fibre Channel and FCoE traffic) has a default MTU of 2158 bytes. This value cannot be modified.”
QUESTION 79
Which Ethernet to Cisco Fabric Interconnect connectivity configuration is supported when FCoE is implemented?
A. VSS that has unified uplinks
B. Ethernet and unified ports on the same port channel
C. vPC that has unified uplinks
D. cross-connections with pinning
Answer: D
Explanation:
FCoE Uplink with vPC supported, but no vPC that has unified uplinks
QUESTION 80
You are designing a Cisco Unified Fabric data center solution. You must simplify the management of the server resources. Which product must you include?
A. Cisco UCS Manager
B. a Cisco Nexus 1000V Series virtual switch
C. Cisco Prime Data Center Network Manager
D. Cisco Prime Infrastructure
Answer: A
QUESTION 81
You are designing a fabric interconnect and Cisco UCS blade chassis solution for a client.
The solution includes two vHBA interfaces per server in the blade chassis.
Which two requirements for the servers to boot successfully are true? (Choose two.)
A. On the server side, the amount of WWPNs must equal to the number of the vHBA interfaces multiplied by two.
B. On the server side, the amount of WWPNs must equal to the number of the vHBA interfaces.
C. On the server side, the amount of WWNNs must equal to the number of the vHBA interfaces.
D. On the server side, each server must be allocated one WWPN.
E. On the server side, each server must be allocated one WWNN.
Answer: BE
Explanation:
WW node names assigned to the server
WW port names assigned to the vHBA
QUESTION 82
An engineer must use OTV for Layer 2 connectivity between data centers to support virtual machine mobility between the customer sites. To support this requirement, the engineer must ensure the existence of the same default gateway on both sites. Additionally, the operations team reports high bandwidth utilization on site A and wants to optimize the outbound traffic flows to use a local DC exit point.
Which feature must be used to meet these requirements?
A. data group
B. FHRP filter
C. ARP filter
D. control group
Answer: B
Explanation:
QUESTION 83
An engineer is designing a disaster recovery solution. In the event of a node failure, the solution should either direct all of the traffic to another node, or load-balance the traffic across the remaining nodes.
Which solution should be implemented in the design?
A. active/active
B. cold standby
C. active/passive
D. warm standby
Answer: A
QUESTION 84
A company runs mission-critical infrastructure in a single data center. Due to business growth, it plans to open more data centers in the coming years. A network engineer is asked to recommend a network technology for data center interconnection that allows scalability and seamless VM mobility while providing maximum security and fault isolation between data centers.
Which technology must be used to meet these requirements?
A. TrustSec
B. OTV
C. CloudSec
D. UDLD
Answer: B
QUESTION 85
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?
A. vPC
B. VDC
C. CFS
D. VRF
Answer: B
Explanation:
QUESTION 86
An engineer is designing a Cisco Nexus 7000 Series disaster recovery site using the data center interconnect solution to provide gateway redundancy and needs to ensure that devices use gateways in their own data centers.
Which design approach should be used to accomplish this goal?
A. CFS localized to its own data center
B. vPC localized to its own data center
C. FHRP localized to its own data center
D. STP localized to its own data center
Answer: C
QUESTION 87
Refer to the exhibit. A cloud service provider deployed three geographically separated Cisco ACI data centers. One of the customers needs to host a clustered application that is spread across the three data centers. The cluster nodes that host the application need a Layer 2 topology to communicate with each other.
Which Cisco ACI topology design meets these requirements?
A. Multi-Cloud
B. Multi-Site
C. Multi-Pod over OSPF EVPN
D. Multi-Pod over MP-BGP EVPN
Answer: B
Explanation:
Each data center has its own APIC cluster. This is multi-site setup.
QUESTION 88
An engineer finishes the initial set up of a VXLAN EVPN network. The engineer is asked to plan for external connectivity that supports redundancy and extends multiple virtual routing and forwarding domains. The requirement is to use the same default gateway addressing across all leaf switches that belong to the VXLAN network.
Which two solutions must be used to meet these requirements? (Choose two.)
A. Distributed Anycast Gateway
B. VRF-Lite
C. Inter-Site Network
D. DC Interconnect
E. Spanning Tree Protocol
Answer: AD
Explanation:
https://www.cisco.com/c/en/us/products/collateral/switches/nexus-9000-series-switches/white- paper-c11-739942.html
QUESTION 89
An engineer must configure an interface for managing and orchestrating a Cisco Nexus device. The interface must be operational if the data and control planes crash, support IPv4 and IPv6 addressing, and have access to its own VRF instance.
Which interface should be used to meet these requirements?
A. physical interface
B. interface VLAN
C. management interface
D. loopback interface
Answer: C
QUESTION 90
An engineer is implementing management access to a Cisco Nexus platform. The customer requires a solution that provides isolation between the data and control planes, in addition to management that uses encryption and authentication. The customer will manage the device using both IPv4 and IPv6.
Which two components should be used to meet these requirements? (Choose two.)
A. mgmt0 interface
B. SSH protocol
C. SNMP
D. SVI interface
E. Telnet protocol
Answer: AC
Explanation:
We are talking about management only, so SSM is out. Since we need to separate between data and control plane, we should use mgmt0 interface, so SVI interface is out. Since we need to use encryption and authentication, this can be done in SNMPv3, while telnet does not support encryption, so telnet is out.
QUESTION 91
An engineer must design a VXLAN EVPN network. The solution should optimize broadcast, unknown unicast, and multicast (BUM) and short BUM replication, and use PIM anycast RP.
Which solution should be included in the design?
A. head-end replication
B. PIM sparse mode
C. PIM dense mode
D. ingress replication
Answer: D
Explanation:
QUESTION 92
A network engineer designs a Cisco Nexus data center network for a client-server farm using a pair of Nexus 9000 Series Switches in a vPC setup. Each server connects with two interfaces to both Nexus switches. The Nexus switches must always initiate the negotiation with the server.
Which feature should be used in this design to ensure traffic is forwarded from the server to the data center network?
A. PAgP mode desirable
B. LACP mode auto
C. LACP mode active
D. PAgP mode auto
Answer: C
Explanation:
Servers cannot support PAgP.
https://www.cisco.com/c/en/us/td/docs/ios/12_2sb/feature/guide/gigeth.html
QUESTION 93
After experiencing traffic disruptions from the failure of a single router, a customer asks an engineer to design a solution that will prevent this from occurring in the future. While examining the customer’s environment, the engineer discovers that the routers are manufactured by a variety of different vendors, and they have varying amounts of CPU and memory resources. Additionally, several of the customer’s applications require the ability to fine-tune the load-balancing parameters between multiple gateway routers.
Which solution should be used to meet these requirements?
A. VRRP
B. FHRP
C. HSRP
D. GLBP
Answer: A
Explanation:
Load balancing can be done by having different VRRP groups and configuring different servers with different default gateways. HSRP and GLBP are Cisco proprietary.
QUESTION 94
An engineer must build a VXLAN flood-and-learn network. The customer requires the solution to be based on the IETF documented practice in RFC 7348. The solution must use broadcast, unknown unicast, and multicast (BUM) and include the efficient BUM and short BUM replication modes that use only shared trees.
Which technology meets these requirements?
A. MVPN
B. PIM sparse mode
C. PIM SSM
D. Bidirectional PIM
Answer: D
QUESTION 95
An engineer must secure the payload traversing across the DCI. The solution must support confidentiality and integrity and it must be open standard. The solution must encrypt Ethernet frames regardless of the upper layer protocol used.
Which technology must be used to support these requirements?
A. GRE
B. OTV
C. MACsec
D. IPsec
Answer: C
Explanation:
The key to solution is “Ethernet frames”. Frames are layer 2. IPsec encrypts at layer 3.
QUESTION 96
An engineer must interconnect two geographically separated data centers. The service provider offers a Layer 2 Metro Ethernet link. The strict security policy requires that the information that is shared between two sites must be sent encrypted. The application deployed between two sites requires a line-rate throughput regardless of the packet size and speed.
Which solution meets these requirements?
A. L2TPv2
B. IPsec
C. MACsec
D. L2TPv3
Answer: C
Explanation:
QUESTION 97
An engineer configured the OSPF protocol in the vPC topology. During the catastrophic failure of one of the vPC member switches, the traffic was routed to a black hole. This route was caused by the long convergence time caused by the delay of the vPC member switch reboot. After the failure, the engineer rebooted both switches, but the secondary switch powered on before the primary one. It caused all the vPCs to be shut down due to consistency-check violations.
Which two features must be used to prevent these situations from happening in the future? (Choose two.)
A. peer-gateway
B. ip arp synchronize
C. delay restore
D. auto-recovery
E. system priority
Answer: CD
Explanation:
QUESTION 98
A network architect proposes a distinct Fibre Channel fabric to be used for a Cisco UCS blade server that hosts critical applications.
Which action should be implemented for the Fibre Channel traffic from the vHBA of this server to pass through the I/O Module in the Cisco UCS chassis to a specified uplink Fibre Channel port?
A. Update the applied global QoS policy.
B. Update the applied Fibre Channel adapter policy.
C. Enable Persistent Binding in the vHBA policy.
D. Include a SAN pin group in the vHBA policy.
Answer: D
Explanation:
f
QUESTION 99
An engineer is experiencing performance issues on a Cisco UCS blade server. The B-Series blade server contains four CPUs, most of which are idle. The engineer notices that the CPU is suffering from too many requests sent by the NIC. Additionally, the number of queues appears to be insufficient and only a single CPU is processing the network traffic.
Which policy must be used to alleviate these issues?
A. LAN connectivity
B. dynamic vNIC connection
C. Ethernet adapter
D. vNIC placement
Answer: C
Explanation:
https://www.cisco.com/en/US/docs/unified_computing/ucs/sw/gui/config/guide/141/UCSM_GUI_C onfiguration_Guide_141_chapter19.html
Ethernet adapter policy is the only policy that is having configuration that is related to CPU.
QUESTION 100
A network engineer is designing a Cisco Hyperflex infrastructure. The infrastructure will be connected to an external SAN fiber channel array and must support Microsoft clustering.
Which storage connectivity method must be used to meet these requirements?
A. Fibre Channel over Ethernet
B. Internet Small Computer Systems Interface
C. raw device mapping
D. server message block
Answer: C
Explanation:
Source is from Cisco Press Hyperconverged Infrastructure Data Centers: Demystifying HCI
.
QUESTION 101
An engineer installs a B-Series server in a Cisco UCS chassis that contains a pair of UCS-IOM-2208XP I/ O modules. The full bandwidth of the I/O module must be utilized.
Which two elements should be used in this environment? (Choose two.)
A. four twinax cables from each I/O module to each fabric interconnect
B. Cisco UCS VIC 1225
C. eight twinax cables from each I/O module to each fabric interconnect
D. Cisco UCS M81KR
E. Cisco UCS VIC 1280
Answer: CE
Explanation:
2208 has 8 uplinks. VIC 1225 only works on C-Series UCS. M81KR has only 2x10G ports. VIC 1280 has 8x10G ports.
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