[Free] 2017(Nov) Dumps4cert Pass4sure Cisco 300-320 Dumps with VCE and PDF 231-240

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Designing Cisco Network Service Architectures

Question No: 231

Which security feature can help prevent spoofed packets on the network?

  1. uRPF

  2. ACLs

  3. DAI

  4. DHCP spoofing

Answer: A

Question No: 232

An engineer notices that many BGP peers utilize the same configuration parameters. What can the engineer configure to simplify BGP neighbor statements and generate more efficient BGP peer updates?

  1. peer groups

  2. policy templates

  3. session templates

  4. peer address families

Answer: A

Question No: 233

Private lines make use of which connection type based on cell switching?

  1. ATM

  2. ISP MPLS VPN

  3. VTI

  4. VPLS

Answer: A

Question No: 234

Which option prevents the dropping of asymmetrically routed packets in active/active failover paired firewalls?

  1. Nothing can be done to prevent this from happening.

  2. Configure different policies on both firewalls.

  3. Assign similar interfaces on each firewall to the same asymmetric routing group.

  4. Assign similar interfaces on each firewall to a different asymmetric routing group.

Answer: C

Question No: 235

Which option provides software modularity in Cisco NX-OS software in the data center design?

  1. The ip routing command enables all of the features in the Cisco NX-OS.

  2. All of the features are enabled by default in the Cisco NX-OS.

  3. Individual features must be manually enabled to start the process.

  4. The Cisco NX-OS has a management VRF that is enabled by default.

Answer: C

Question No: 236 DRAG DROP

Dumps4Cert 2017 PDF and VCE

Answer:

Dumps4Cert 2017 PDF and VCE

Explanation:

Static, with no inherent failover or load balancing mechanism gt;Static RP Dynamic, utilizing RP mapping agents with dense mode flooding gt;Auto-RP

Static, with fault tolerance utilizing with the Multicast Source Discovery Protocol (MSDP)gt; Anycast RP

Dynamic, utilizing link-local multicast messages which are flooded hop by hop gt;BSR

Question No: 237

Which two protocol characteristics should be most considered when designing a single unified fabric for the Data Center? (Choose two.)

  1. FCIP or FCoE allow for easier integration by using the Fibre Channel Protocol (FCP) and Fibre Channel framing

  2. iSCSI uses a special EtherType and an additional header containing additional control information

  3. FCIP and iSCSI has higher overhead than FCoE owing to TCP/IP

  4. FCoE was initially developed to be used as a switch-to-switch protocol, while FCIP is primarily meant to be used as an access layer protocol to connect hosts and storage to a Fibre Channel SAN

  5. FCoE requires gateway functionality to integrate into an existing Fibre Channel network

Answer: A,C

Question No: 238

Which two ways to manage scalability issues inside an IBGP domain with 20 or more routers are

recommended? (Choose two.)

  1. Configure route reflectors.

  2. Use OSPF instead of EIGRP as an underlying routing protocol.

  3. Create a full mesh at Layer 1.

  4. Configure confederations.

  5. Configure static routes between all routers.

Answer: A,D

Question No: 239

A network engineer is implementing virtualization into the enterprise network. Which system should be used to address policy enforcement at the distribution layer?

  1. Cisco IOS based firewall

  2. multilayer switches

  3. integrated firewall services

  4. identity services engine

  5. intrusion protection systems

Answer: C

Question No: 240

Refer to the exhibit.

Dumps4Cert 2017 PDF and VCE

The network engineer wants to ensure that receiver A does not receive traffic from the video conference. For multicast traffic, where must the filtering be placed to fulfill that requirement?

  1. R1

  2. Video Conference

  3. A

  4. S1

  5. R2

Answer: D

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