The four routers run lS-IS and have established adjacency. The area code and the level of the router are marked in the figure. Which of the following statements is correct?

 The four routers run lS-IS and have established adjacency. The area code and the level of the router are marked in the figure. Which of the following statements is correct?

A .  The LSP of R4 does not exist in the LSDB of router R1
B. The LSP of R3 does not exist in the LSDB of the R2 router
C. The LSP of R4 does not exist in the LSDB of R3 router
D. The LSP of R4 does not exist in the LSDB of the R2 router

View Answer

Answer: A