Cisco 300-320 Online Practice Questions and Exam Preparation

Cisco 300-320 Online Questions & Answers

• Question 541:

  Which two protocols support simple plaintext and MD5 authentication? (Choose two)

  A. RIP
  B. IPv6
  C. EIGRP
  D. BGP
  E. OSPF
  C. EIGRP
  E. OSPF

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  Simple password authentication (also called plain text authentication) - supported by Integrated-System to Integrated-System (IS-IS), Open Shortest Path First (OSPF) and Routing Information Protocol Version 2 (RIPv2)

  MD5 authentication - supported by OSPF, RIPv2, BGP, and EIGRP

• Question 542:

  Which Cisco feature can be run on a Cisco router that terminates a WAN connection, to gather and provide WAN circuit information that helps switchover to dynamically back up the WAN circuit?

  A. Cisco Express Forwarding
  B. IP SLA
  C. passive interface
  D. traffic shaping
  B. IP SLA

• Question 543:

  A campus network in a switch block design requires redundant distribution switches, load sharing across uplinks, a loop-free topology, and only one gateway IP address per VLAN. Which switching technology meets all of the requirements?

  A. HSRP
  B. VSS
  C. Spanning Tree Protocol
  D. EtherChannel
  B. VSS

• Question 544:

  An international business has several legacy Layer 2 point-to-point circuits between Singapore and United States. The business is trying to save costs by migrating these links to a solution that uses the Internet and maintains transparency to the edge routers. Which technology achieves this goal?

  A. MPLS L3 VPN
  B. pseudowire L2VPN
  C. GRE tunnel
  D. GETVPN
  B. pseudowire L2VPN

• Question 545:

  A network manager wants all remote sites to be designed to communicate dynamically with each other using DMVPN technology without requiring much configuration on the spoke routers. DMVPN uses which protocol to achieve this goal?

  A. GRE
  B. NHRP
  C. SSH
  D. ARP
  B. NHRP

• Question 546:

  Which VPN connectivity representing both Hub-and-Spokes and Spokes-to- Spokes?

  A. DMVPN
  B. IPSec VPN
  C. VPN Router
  D. VPN Hub
  A. DMVPN

• Question 547:

  Two recently merged companies are using EIGRP and RIP. Which two strategies can facilitate a smooth migration? (Choose two.)

  A. Create an OSPF instance between EIGRP and RIP routing domains.
  B. Redistribute routing information between the RIP and EIGRP protocols.
  C. Add EIGRP and then remove RIP on the acquired company network.
  D. Use the EIGRP administrative distance to migrate one site at a time.
  E. Use static routes in place of dynamic routing between companies.
  C. Add EIGRP and then remove RIP on the acquired company network.
  D. Use the EIGRP administrative distance to migrate one site at a time.

• Question 548:

  Which STP feature can prevent other switches on the network from becoming the root switch, but still allow that interface to participate in STP otherwise?

  A. Root Guard
  B. Loop Guard
  C. BPDU Guard
  D. BPDU Filter
  A. Root Guard

• Question 549:

  Which two of these correctly describe asymmetric routing and firewalls? (Choose two.)

  A. only operational in routed mode
  B. only operational in transparent mode
  C. only eight interfaces can belong to an asymmetric routing group
  D. operational in both failover and non-failover configurations
  E. only operational when the firewall has been configured for failover
  C. only eight interfaces can belong to an asymmetric routing group
  D. operational in both failover and non-failover configurations

• Question 550:

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

  A. The ip routing command enables all of the features in the Cisco NX-OS.
  B. All of the features are enabled by default in the Cisco NX-OS.
  C. Individual features must be manually enabled to start the process.
  D. The Cisco NX-OS has a management VRF that is enabled by default.
  C. Individual features must be manually enabled to start the process.