What does the attach bit in an IS-IS PDU indicate?
A. The L1/L2 router is exporting a default route into the area.
B. The L1/L2 router has reachability information to another IS-IS area.
C. The L1/L2 router is sending information from Level 2 towards Level 1.
D. The L1/L2 router is sending information from Level 1 towards Level 2.
|
Download Printable PDF. VALID exam to help you PASS. |
 |