Refer to the exhibit. A network administrator has configured R1 as shown, and all interfaces are functioning correctly. Aping from R1 to 172.16.1.1 fails.What could be the cause of this problem?

IT Exam Items Repository › Category: CCNA 2 v4 › Refer to the exhibit. A network administrator has configured R1 as shown, and all interfaces are functioning correctly. Aping from R1 to 172.16.1.1 fails.What could be the cause of this problem?

Refer to the exhibit. A network administrator has configured R1 as shown, and all interfaces are functioning correctly. Aping from R1 to 172.16.1.1 fails.What could be the cause of this problem?

  • the serial interface on R1 is configured incorrectly
  • the default route is configured incorrectly
  • the default-information originate command must be issued on R1
  • autosummarization must be disabled on R1

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