How much overhead is added to unencrypted DMVPN packets by the GRE flags and header?

IT Questions BankCategory: CCNPHow much overhead is added to unencrypted DMVPN packets by the GRE flags and header?

How much overhead is added to unencrypted DMVPN packets by the GRE flags and header?

  • 8 bytes
  • 12 bytes
  • 24 bytes
  • 48 bytes

Explanation: Unencrypted DMVPN packets have an extra 20 bytes of overhead for the GRE header and an extra 4 bytes of overhead for the GRE flags field.

More Questions: Chapter 20: Quiz – Securing DMVPN Tunnels CCNPv8 ENARSI


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