Juniper Exam Questions

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

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

A.
the complete sequence number PDU

B.
the partial sequence number PDU

C.
a hello PDU with a request PDU TLV specifying the missing LSP

D.
a hello PDU with a refresh PDU TLV requesting all LSPs