Cisco 300-610 Practice Test - Questions Answers, Page 4

List of questions
Question 31

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?
L2TPv2
IPsec
MACsec
L2TPv3
Question 32

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.)
peer-gateway
ip arp synchronize
delay restore
auto-recovery
system priority
Question 33

Which two statements describe Ethernet switching mode on Cisco UCS 6100 Series Fabric Interconnects? (Choose two.)
STP runs on the uplink ports of each VLAN, as defined by PVSTP+.
STP runs on the uplink ports of each VLAN, as defined by MSTP.
The STP parameter configuration is unsupported.
The STP parameter configuration is supported.
STP runs on the server ports.
Reference: https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/unified-computing/whitepaper_c11-701962.html
Question 34

A Cisco UCS instance has four interfaces on a UCS VIC.
Where on the fabric interconnect does each interface terminate?
vPC
virtual interface
port channel
physical port
Reference: https://www.cisco.com/c/dam/en/us/products/collateral/servers-unified-computing/ucs-6300-series-fabric-interconnects/cisco-unified-fabric.pdf
Question 35

Refer to the exhibit.
A Cisco UCS chassis that has two IOMs is discovered. The chassis discovery policy creates a fabric port channel.
What is the result of this policy?
Cisco UCS Manager creates two separate fabric port channels.
Cisco UCS Manager creates a single fabric port channel.
The port channel is disabled until an administrator enables it manually.
Each uplink that connects an IOM is configured as a discrete link.
Question 36

An engineer is designing a Multichassis EtherChannel topology in which two switches must appear as a single device to a third downstream switch. Which two technologies meet this requirement? (Choose two.)
HSRP
VSS
vPC
802.1q
FEX
Reference: https://www.cisco.com/c/dam/en/us/products/collateral/switches/nexus-7000-series-switches/C07-572835-00_NX-OS_vPC_DG.pdf
Question 37

What is an advantage of Cisco HyperFlex Edge as compared to Cisco HyperFlex Standard Clusters?
Cisco Intersight automatically creates an invisible cloud witness.
Cisco UCS 5108 Blade Server chassis provides SEEPROM connectivity to solve split-brain scenarios.
Cisco UCS Manager provides service profile portability across nodes.
Cisco HyperFlex Edge provides native container support through the KVM hypervisor.
Reference: https://www.cisco.com/c/dam/en/us/products/collateral/hyperconverged-infrastructure/hyperflex-hx-series/whitepaper-c11-741999.pdf
Question 38

Which approach splits a pair of clustered fabric interconnects into two standalone devices?
Run the disable fips-mode command on each fabric interconnect.
Run the connect local-management command on each fabric interconnect.
Erase the configuration of both fabric interconnects.
Unplug the Layer 1 and Layer 2 interfaces between the devices.
Question 39

Refer to the exhibit.
An engineer must assign multiple Fibre Channel IDs to a single port channel.
Which two features must be enabled this goal? (Choose two.)
SAN Pin Groups on the Cisco UCS Fabric Interconnects.
NPV feature on the Cisco MDS Series.
end-host mode feature on the Cisco UCS Fabric Interconnects
NPIV feature on the Cisco MDS Series
Smart Zoning feature on the Cisco UCS Fabric Interconnects
Question 40

Which type of encoding is used on 8-Gbps links as compared to 10-Gbps links?
8-Gbps links use 64B/66B encoding, and 10-Gbps links use 8B/10B encoding.
8-Gbps links use 8B/10B encoding, and 10-Gbps links use 64B/66B encoding.
8-Gbps links and 10-Gbps links use 8B/10B encoding.
8-Gbps links and 10-Gbps links use 64B/66B encoding.
Reference: https://www.iol.unh.edu/sites/default/files/knowledgebase/10gec/10GbE_Cl49.pdf
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