Cisco 300-101 Online Practice Questions and Exam Preparation

Cisco 300-101 Online Questions & Answers

• Question 761:

  Which two statements about configuring OSPFv3 are true? (Choose two)

  A. The OSPFv3 routing process must be explicitly configured and enabled
  B. You can configure only one OSPFv3 instance per link
  C. OSPFv3 requires network statements for IPv6 prefixes
  D. OSPFv3 neighbors must be explicitly identified on NBMA interfaces
  E. OSPFv3 interfaces must be explicitly configured and enabled
  A. The OSPFv3 routing process must be explicitly configured and enabled
  D. OSPFv3 neighbors must be explicitly identified on NBMA interfaces

• Question 762:

  if you run the command auto-cost reference-bandwidth 10000 one of the router in the network, what will happen?

  A. it will make 10Gbps on all them
  B. It will make 10Gbps on this router only
  C. It will make 100 Gbps on all of them
  D. It will make 1000 Gbps on all of them
  B. It will make 10Gbps on this router only

• Question 763:

  What are two impotant differences between OSPFv2 and OSPFv3 (Choouse two.)

  A. Only OSPFv3 provides support for IPv6.
  B. Only OSPFv3 automatically chooses a router ID for the local device.
  C. Only OSPFv3 supports multiple OSPF instances on a single link.
  D. Only OSPFv3 automatically enable interfaces when you create them in device configuration mode.
  E. Only OSPFv3 automatically detects OSPF neighbors on an NBMA interface.
  A. Only OSPFv3 provides support for IPv6.
  C. Only OSPFv3 supports multiple OSPF instances on a single link.

• Question 764:

  Based on the configuration command below, which statement is true? Router(config)# service timestamps log datetime msec

  A. All high-priority syslog messages that are generated will indicate the date and time when the event occurred.
  B. All IOS services will indicate the date and time when the service was last used.
  C. All syslog messages that are generated will indicate the date and time when the event occurred.
  D. All IOS services will indicate the date and time when the service was started.
  C. All syslog messages that are generated will indicate the date and time when the event occurred.

• Question 765:

  A network administrator uses GRE over IPsec to connect two branches together vi VPN tunnel, which one of the following is the reason for using GRE over IPsec?

  A. GRE over IPsec provides better QOS mechanism and is faster than other WAN technologies
  B. GRE over IPsec decreases the overhead of the header
  C. GRE supports use of routing protocol,while IPsec supports encryption
  D. GER supports encryption,while IP sec supports use of routing protocol.
  C. GRE supports use of routing protocol,while IPsec supports encryption

• Question 766:

  which purpose of the AAA accounting feature is true when you use TACACS+ authentication ?

  A. It prompts users to change their passwords when they expire
  B. it saves a timestamped record of user activity
  C. it controls the activities that the user is permitted to perform
  D. it verifies the user identity.
  B. it saves a timestamped record of user activity

• Question 767:

  Which two statements about NTP operation are true? (Choose two.)

  A. If multiple NTP servers are configured, the one with the lowest stratum is preferred
  B. By default, NTP communications use UDP port 123.
  C. If multiple NTP servers are configured, the one with the highest stratum is preferred.
  D. Locally configured time overrides time received from an NTP server.
  E. "Stratum" refers to the number of hops between the NTP client and the NTP server.
  A. If multiple NTP servers are configured, the one with the lowest stratum is preferred
  B. By default, NTP communications use UDP port 123.

• Question 768:

  Refer to the exhibit.

  

  Which statement is true?

  A. RTA will redistribute the RIP routers into the NSSA as type 7 LSAs. RTB will translate the type 7 LSAs into type LSAs and flood them throughout the OSPF backbone.
  B. RTA will redistribute the RIP routers into the NSSA as type 7 LSAs. RTB will flood the type 7 LSAs throughout the backbone.
  C. RTA will redistribute the RIP routers into the NSSA as type 5 LSAs. RTB will flood the type 5 LSAs throughout the backbone.
  D. RTA will redistribute the RIP routers into the NSSA as type 5 LSAs. RTB will translate the type of 5 LSAs unto type 7 LSAs and flood them throughout the OSPF backbone.
  E. RTA will not redistribute the RIP routers into the NSSA.
  A. RTA will redistribute the RIP routers into the NSSA as type 7 LSAs. RTB will translate the type 7 LSAs into type LSAs and flood them throughout the OSPF backbone.

• Question 769:

  Which two statements about 6to4 tunneling are accurate? (Choose two.)

  A. Prepending a reserved IPv6 code to the hexadecimal representation of 192.168.0.1 facilitates 6to4tunneling.
  B. Each 6to4 site receives a /48 prefix in a 6to4 tunnel.
  C. 2002::/48 is the address range specifically assigned to 6to4
  D. Prepending 0x2002 with the IPv4 address creates an IPv6 address that is used in 6to4 tunneling.
  E. 6to4 is a manual tunnel method.
  B. Each 6to4 site receives a /48 prefix in a 6to4 tunnel.
  D. Prepending 0x2002 with the IPv4 address creates an IPv6 address that is used in 6to4 tunneling.

• Question 770:

  When configuring DHCP on a Cisco router what is the function of DHCP Option 82?

  A. wireless access point registration to the DHCP server
  B. to be an IP DHCP relay agent
  C. dynamic DHCP ARP inspection
  D. IP DHCP snooping
  E. Cisco phone registration to the DHCP server
  B. to be an IP DHCP relay agent