Which protocol number is used to indicate that an EIGRP packet is encapsulated in an IP packet?

Last Updated: Jan 16, 2021
IT Exam Items Repository › Category: CCNP › Which protocol number is used to indicate that an EIGRP packet is encapsulated in an IP packet?

Which protocol number is used to indicate that an EIGRP packet is encapsulated in an IP packet?

  • 6
  • 17
  • 88
  • 89

Explanation: In an IP packet header, the field protocol number indicates which protocol is used in the encapsulated PDU. 6 is TCP, 17 is UDP, 88 is EIGRP, and 89 is OSPF.
Related exam: CCNP Core Networking: Modules 6 - 7 Checkpoint Exam: Routing Essentials and EIGRP Exam

About The Author

ITExam Editorial Team

The ITExamAnswers Editorial Team is a dedicated group of certified IT professionals and network engineers. We rigorously review, verify, and update all exam materials to ensure you receive the most accurate and reliable resources for your certification journey.