Note: Answers are below each question.
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300-610
Designing Cisco Data Center Infrastructure (DCID)
https://killexams.com/pass4sure/exam-detail/300-610
Question: 154
Which feature must be configured to connect a classical Ethernet network to a data center network so that the data center network appears to be one large switch. A . VPC+
B . UDLD C . EVPN D . OSPF
Answer: C
Question: 155
What are two characteristics of VRF-Lite on the Cisco NX-OS platform? (Choose two.) A . Layer 3 interfaces can belong to multiple VRFs.
B . VRF-Lite interfaces can be Layer 2.
C . Overlapping IP addresses are permitted on different VRFs. D . Interfaces that belong to VRFs can be physical or logical. E . VRF-Lite interfaces support MPL
Answer: CD
Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/routers/connectedgrid/cgr1000/ios/software/15_4_1_cg/vrf_cgr1000.html
Question: 156
What is an advantage of using OTV as compared to VPLS for data center redundancy? A . prevents loops on point-to-point links
B . provides head-end replication
C . uses a proactive MAC advertisement D . provides full-mesh connectivity
Answer: A
Explanation:
Reference: https://community.cisco.com/t5/data-center-documents/understanding-overlay-transportvirtualization-otv/ta-p/3151502#toc-hId-1043251551
Question: 157
What characteristic of IP addressing creates a hierarchical network? A . All hosts on all networks must have unique host numbers.
B . IP addresses identify a host and the network on which it resides. C . Clients are assigned 32-bit addresses and servers 64-bit addresses.
D . Router, switch and host addresses are drawn from unique address classes.
Answer: B
Question: 158
Which multicast rendezvous point redundancy mode is valid for Bidirectional PIM? A . Embedded RP
B . Phantom RP C . MSDP
D . PIM anycast RP
Answer: D
Explanation:
Reference: https://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/ip-multicast/whitepaper_c11-508498.html
Question: 159
Which protocol prevents fiber failures from causing a Layer 2 loop in a dark fiber DCI? A . BFD
B . UDLD C . MCP D . LLDP
Answer: B
Question: 160
An engineer deploys LISP VM mobility.
Which feature is configured on the interfaces that have VM mobility enabled? A . IP redirects
B . flow control C . proxy ARP D . HSRP
Answer: C
Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/nx-os/lisp/configuration/guide/b_NX-OS_LISP_Configuration_Guide/b_NX- OS_LISP_Configuration_Guide_chapter_010.html
Question: 161
The management of the Cisco Nexus switches is provided over an isolated put-of-band network. The VDC feature is configured on the Cisco Nexus core switches. How is out-of-band management access provided for each VDC?
A . All the VDC have the same out-of-band IP address.
B . Each VDC has a dedicated out-of-band Ethernet management port.
C . Each VDC has a unique out-of-band IP address from the same IP subnet.
D . Each VDC has a unique out-of-band IP address from different IP subnets among VDCs.
Answer: C
Question: 162
Tom has asked you why the numbers returned by his searches are not right. He shows you three JQL queries:
How can you fix this?
A . Change the query to project = “Cake Baking” and fixVersion ~ 1.1.0.
B . Change the query to project = “Cake Baking” and ( fixVersion is empty or fixVersion != 1.1.0 ). C . Rename the versions so they do not contain periods.
D . Identify the missing issues and change the permissions so that everyone can see them. E . Change the query to project = “Cake Baking” and fixVersion not in (1.1.0).
Answer: D
Question: 163 DRAG DROP
A failure occurs on the network between two BFD and OSPF neighbors.
Drag and drop the protocol actions from the left into the correct order on the right.
Answer:
Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/ios/12_0s/feature/guide/fs_bfd.html#wp1238898
Question: 164
Refer to the exhibit.
What must be the default gateway of the servers in EPG Web? A . subnet address of BD1
B . subnet address of L3Out C . subnet address of BD2 D . NAT appliance
Answer: D
Question: 165
What are two advantages of using Cisco vPC over traditional access layer designs? (Choose two.) A . supports Layer 3 port channels
B . disables spanning-tree
C . no spanning-tree blocked ports
D . uses all available uplink bandwidth E . maintains single control plane
Answer: CD
Explanation:
Reference: https://www.cisco.com/c/dam/en/us/td/docs/switches/datacenter/sw/design/vpc_design/vpc_best_practices_design_guide.pdf
Question: 166
Which two configurations allow for routing traffic between two VDCs? (Choose two.) A . Connect the VDCs to an external Layer 3 device.
B . Cross-connect the ports between the VDCs.
C . Create VRF-aware software infrastructure interfaces.
D . Create a policy map in the default VDC that routes traffic between the VDCs. E . Create interfaces in the VDC that can be accessed by another VD
Answer: AD
Question: 167 DRAG DROP
Drag and drop the data center technologies from the left onto the correct descriptions on the right. Not all technologies are used.
Answer:
Question: 168
What is a design consideration when implementing FSPF? A . Routes are based on the domain I
C . Routes are based on the distance vector protocol. D . FSPF runs only on F Ports.
E . FSPF runs on a per-chassis basis.
Answer: A
Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/sw/5_0/configuration/guides/fabric/nxos/cli_fabric/fspf.html
Question: 169
Which element is the main functional component of the architecture that separates the internal fabric and the external network that connects sites when VXLAN EVPN is deployed multisite? A . border leaf
B . service leaf
C . border gateway D . service gateway
Answer: C
Explanation:
Reference: https://dcloud-cms.cisco.com/demo_news/cisco-dcnm-11-3-for-vxlan-evpn-multi-sitedeployments-lab-v1
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