Cisco 300-410 Online Practice Questions and Exam Preparation

Cisco 300-410 Online Questions & Answers

• Question 951:

  Refer to the exhibit.

  

  An engineer noticed that the router log messages do not have any information about when the event occurred. Which action should the engineer take when enabling service time stamps to improve the logging functionality at a granular level?

  A. Configure the debug uptime option.
  B. Configure the msec option.
  C. Configure the timezone option.
  D. Configure the log uptime option.
  B. Configure the msec option.

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  https://www.cisco.com/E-Learning/bulk/public/tac/cim/cib/using_cisco_ios_software/cmdrefs/service_timestamps.htm

• Question 952:

  Refer to the exhibit.

  

  The R2 OSPF route 10.2.2.0/24 shows in the R1 EIGRP routing table without route redistribution performed between OSPF and EIGRP routing protocols. Which configuration is required on router R2 to resolve the issue?

  A. Configure the passive-interface FastEthernet0/0 command in OSPF 1.
  B. Add the no auto-summary command in EIGRP 100.
  C. Replace the network 10.0.0.0 command with the FastEthernet0/0 network statement in EIGRP 100.
  D. Add the passive-interface FastEthernet1/0 command in EIGRP 100.
  C. Replace the network 10.0.0.0 command with the FastEthernet0/0 network statement in EIGRP 100.

• Question 953:

  Refer to the exhibit. An engineer configured NetFlow on R1, but the NMS server cannot see the flow from ethernet 0/0 of R1. Which configuration resolves the issue?

  

  A. flow monitor Flowmonitor1 source Ethernet0/0
  B. interface Ethernet0/1 ip flow monitor Flowmonitor1 input ip flow monitor Flowmonitor1 output
  C. interface Ethernet0/0 ip flow monitor Flowmonitor1 input ip flow monitor Flowmonitor1 output
  D. flow exporter FlowAnalyzer1 source Ethernet0/0
  C. interface Ethernet0/0 ip flow monitor Flowmonitor1 input ip flow monitor Flowmonitor1 output

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• Question 954:

  First-Hop Security (FHS) is a set of features to optimize IPv6 link operation, and help with scale in large L2 domains. Which of the following are valid First-Hop Security features supported by Cisco? (Choose three.)

  A. IPv6 RA Guard
  B. IPv6 Source Guard
  C. DHCPv6 Guard
  D. IPv6 Snooping
  E. DHCPv6 Snooping
  A. IPv6 RA Guard
  C. DHCPv6 Guard
  D. IPv6 Snooping

• Question 955:

  Refer to Exhibit.

  

  A network administrator has successfully configured DMVPN topology between a hub and two spoke routers. Which two configuration commands should establish direct communications between spoke 1 and spoke 2 without going through the hub? (Choose two).

  A. At the hub router, configure the ip nhrp shortcut command.
  B. At the spoke routers, configure the ip nhrp spoke-tunnel command.
  C. At the hub router, configure ip nhrp redirect the command
  D. At the spoke routers, configure the ip nhrp shortcut command.
  E. At the hub router, configure tne Ip nhrp spoke-tunnel command
  C. At the hub router, configure ip nhrp redirect the command
  D. At the spoke routers, configure the ip nhrp shortcut command.

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  To configure Spoke to Spoke communication we can configure DMVPN Phase II or Phase III. But in Phase II, the first few packets would go through Hub. In order tototally ignore the hub, we have to use DMVPN Phase III: DMVPN Phase III is same as Phase 2 but removes some restrictions and complexities of Phase 2. Also allows greater variety of DMVPN network designs we use:

  +

  ip nhrp redirect in hub: tells the initiator spoke to look for a better path to the destination spoke than through the Hub. Upon receiving the NHRP redirect message thespokes communicate with each other over the hub and they have their NHRP replies for the NHRP Resolution Requests that they sent out.

  +

  ip nhrp shortcut in spokes: overwrite the CEF table on the spoke. It basically overrides the next-hop value for a remote spoke network from the default initial hubtunnel IP address to the NHRP resolved remote spoke tunnel IP address)