Cisco

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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