Juniper

JN0-660 · Question #447

Which IS-IS PDU is used to request a retransmission of a missing link-state packet?

The correct answer is B. the partial sequence number PDU. See the full explanation below for the reasoning.

Question

Which IS-IS PDU is used to request a retransmission of a missing link-state packet?

Options

Athe complete sequence number PDU
Bthe partial sequence number PDU
Ca hello PDU with a request PDU TLV specifying the missing LSP
Da hello PDU with a refresh PDU TLV requesting all LSPs

How the community answered

(50 responses)

A
4% (2)
B
76% (38)
C
14% (7)
D
6% (3)

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Full JN0-660 Practice