Nokia

4A0-109 · Question #83

Which of the following is used to define L2TP reliable control messages?

The correct answer is A. The "T flag in the first 2 bytes of the L2TP header. See the full explanation below for the reasoning.

Question

Which of the following is used to define L2TP reliable control messages?

Options

AThe "T flag in the first 2 bytes of the L2TP header
BTCP header instead of UDP
CA specific AVP (attribute value pair)
DUDP checksum bytes

How the community answered

(27 responses)

A
78% (21)
B
4% (1)
C
7% (2)
D
11% (3)

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Full 4A0-109 Practice