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Which of the following statements are correct regarding how OSPF detects old or duplicate LSAs? (Select 3 answers)

Posted: Thu Aug 18, 2022 8:03 am
by answerhappygod
Which of the following statements are correct regarding how OSPF detects old or duplicate LSAs? (Select 3 answers)

A. The lower the sequence number, the more recent the LSA.
B. The smaller the LS age, the more recent the LSA.
C. A router uses 0x80000001 as the sequence number when it generates the first LSA.
D. An LSA can be flushed from the routing domain by setting its LS age to equal the Maxage.