Nokia Related Exams
4A0-112 Exam

Routers R1, R2, R3, and R4 are running IS-IS. Assuming all interfaces are added to IS-IS as point-to-point and no commands are issued at the interface level to restrict adjacencies, which of the following statements is TRUE?

A static route has been configured on router R1 to reach the PC at 139.120.121.2.
What might be causing the ping to fail?
An IS-IS router receives a CSNP that references an older LSP than the one in its local database. What action is taken?