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Exam Implementing Cisco IP Routing (ROUTE v2.0)
Number 300-101
File Name Implementing Cisco IP Routing (ROUTE v2-0).passguide.300-101.2019-10-01.1e.507q.vcex
Size 15.11 Mb
Posted October 01, 2019
Downloads 121

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Demo Questions

Question 1
Refer to the exhibit. 

  

A network administrator checks this adjacency table on a router. What is a possible cause for the incomplete marking?

  • A: incomplete ARP information
  • B: incorrect ACL
  • C: dynamic routing protocol failure
  • D: serial link congestion



Question 2
A network engineer notices that transmission rates of senders of TCP traffic sharply increase and decrease simultaneously during periods of congestion. Which condition causes this?

  • A: global synchronization
  • B: tail drop
  • C: random early detection
  • D: queue management algorithm



Question 3
Which statement about the use of tunneling to migrate to IPv6 is true?

  • A: Tunneling is less secure than dual stack or translation.
  • B: Tunneling is more difficult to configure than dual stack or translation.
  • C: Tunneling does not enable users of the new protocol to communicate with users of the old protocol without dual-stack hosts.
  • D: Tunneling destinations are manually determined by the IPv4 address in the low-order 32 bits of IPv4-compatible IPv6 addresses.



Question 4
A network administrator executes the command clear ip route. Which two tables does this command clear and rebuild? (Choose two.)

  • A: IP routing
  • B: FIB
  • C: ARP cache
  • D: MAC address table
  • E: Cisco Express Forwarding table
  • F: topology table



Question 5
Which three TCP enhancements can be used with TCP selective acknowledgments? (Choose three.)

  • A: header compression
  • B: explicit congestion notification
  • C: keepalive
  • D: time stamps
  • E: TCP path discovery
  • F: MTU window



Question 6
A network administrator uses IP SLA to measure UDP performance and notices that packets on one router have a higher one-way delay compared to the opposite direction. 
Which UDP characteristic does this scenario describe?

  • A: latency
  • B: starvation
  • C: connectionless communication
  • D: nonsequencing unordered packets
  • E: jitter



Question 7
Under which condition does UDP dominance occur?

  • A: when TCP traffic is in the same class as UDP
  • B: when UDP flows are assigned a lower priority queue
  • C: when WRED is enabled
  • D: when ACLs are in place to block TCP traffic



Question 8
Which difference in the packet fragmentation feature between IPv4 and IPv6 devices is true?

  • A: Only IPv6 headers support the DF bit.
  • B: Only IPv6 packets can be fragmented at the destination.
  • C: Only IPv4 headers support the more fragments bit.
  • D: Unlike IPv4 routers, IPv6 routers cannot fragment packets by default.



Question 9
Prior to enabling PPPoE in a virtual private dialup network group, which task must be completed?

  • A: Disable CDP on the interface.
  • B: Execute the vpdn enable command.
  • C: Execute the no switchport command.
  • D: Enable QoS FIFO for PPPoE support.



Question 10
A network engineer has been asked to ensure that the PPPoE connection is established and authenticated using an encrypted password. 
Which technology, in combination with PPPoE, can be used for authentication in this manner?

  • A: PAP
  • B: dot1x
  • C: Ipsec
  • D: CHAP
  • E: ESP






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