What is periodically multicasted (every 10 seconds) by the DIS on a LAN to ensure IS-IS Link State D

seenagape

13 years ago

What is periodically multicasted (every 10 seconds) by the DIS on a LAN to ensure IS-IS Link State Database accuracy?

A.
PSNP

B.
CSNP

C.
LSP

D.
IIH

E.
ISH