Cisco 300-320 Online Practice Questions and Exam Preparation

Cisco 300-320 Online Questions & Answers

• Question 461:

  Which two metric are used by EIGRP by default to calculate its cost ? (Choose two)

  A. Bandwidth
  B. Latency
  C. MTU
  D. Load
  A. Bandwidth
  B. Latency

• Question 462:

  A network engineer must reduce the security risks on a BGP network. Which option helps to avoid rogue route injection, unwanted peering, and malicious BGP activities?

  A. Apply route maps and policies in route redistribution events.
  B. Apply MD5 authentication between all BGP peers.
  C. Encrypt all traffic with IPsec between neighbors.
  D. Use GRE tunnels between all BGP peers.
  B. Apply MD5 authentication between all BGP peers.

• Question 463:

  Which security function is inherent in an Application Centric Infrastructure network?

  A. Intrusion Prevention
  B. Intrusion Detection
  C. Default Denial Network
  D. Default Inter-EPG connectivity
  D. Default Inter-EPG connectivity

• Question 464:

  Drag the rule on the left to match the appropriate activity on the right.

  Select and Place:

  

  

• Question 465:

  Which technology you will use to connect 2x Data Centres and extend Layer 2 VLANs? (Choose two)

  A. OTV
  B. VXLAN
  C. Fabric Path
  D. IS-IS
  A. OTV
  B. VXLAN

• Question 466:

  The requirement for high availability within the Data Center network may cause the designer to consider which one of the following solutions?

  A. Construct a hierarchical network design using EtherChannel between a server and two VDCs from the same physical switch
  B. Utilize Cisco NSF with SSO to provide intrachassis SSO at Layers 2 to 4
  C. Define the Data Center as an OSPF NSSA area, advertising a default route into the DC and summarizing the routes out of the NSSA to the Campus Core
  D. Implement network services for the Data Center as a separate services layer using an active/active model that is more predictable in failure conditions
  B. Utilize Cisco NSF with SSO to provide intrachassis SSO at Layers 2 to 4

• Question 467:

  A network engineer must use an Internet connection to provide backup connectivity between two sites. The backup connection must be encrypted and support multicast. Which technology must be used?

  A. GRE over IPsec
  B. GETVPN
  C. IPsec direct encapsulation
  D. DMVPN
  B. GETVPN

• Question 468:

  Which of these is least important when determining how many users a NAS can support?

  A. bandwidth
  B. number of plug-ins per scan
  C. total number of network devices
  D. number of checks in each posture assessment
  A. bandwidth

• Question 469:

  Refer to the exhibit.

  

  An engineer is integrating a new partner company and has discovered an IP address overlap. Which configuration allows the organizations to communicate without changing the IP addressing scheme?

  A. ip nat pool NAT-Outside 10.10.10.1 10.10.10.254 prefix-length 25 type match-host B. ip nat inside source list NAT-List pool NAT-Outside overload type match-host
  C. ip nat pool NAT-Outside 10.10.10.1 10.10.10.254 255.255.255.0 type match-host
  D. ip nat pool NAT-Outside 10.10.10.1 10.10.10.254 netmask 255.255.255.0 type match-host
  D. ip nat pool NAT-Outside 10.10.10.1 10.10.10.254 netmask 255.255.255.0 type match-host

• Question 470:

  Which Routing protocol that provides unequal cost path with different metrics for load balancing purpose

  A. Ospf
  B. Eigrp
  C. ISIS
  D. BGP
  E. RIP
  B. Eigrp

  ---

  Traffic Sharing

  EIGRP not only provides unequal cost path load balancing, but also intelligent load balancing, such as traffic sharing. In order to control how traffic is distributed among routes when there are multiple routes for the same destination network

  that have different costs, use the traffic- share balanced command.

  With the keyword balanced, the router distributes traffic proportionately to the ratios of the metrics that are associated with different routes.