Posted by: Pdfprep
Post Date: November 5, 2020
Which of the following statements are true about IS-IS? (Select two.)
A . IS-IS supports a larger number of routers per area than OSP
C . Ideally, both IS-IS and OSPF should not be designed with more than 300 routers per area.
D . IS-IS maintains separate LSDB and LSPs per level.
E . IS-IS floods the same LSPs to update both L1 and L2 LSDBs.
F . Optimal routing cannot be achieved when IS-IS is designed with multiple levels over a network with multiple paths.
Answer: AD
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