A. null password B. simple password C. message digest 5 D. Password Authentication Protocol E. Challenge Handshake Authentication Protocol
A. 1 Mbps B. 10 Mbps C. 100 Mbps D. 1000 Mbps
A. to aggregate routes learned from the ABR B. to lower the cost of routes advertised by the ABR C. to connect a non-contiguous area to the backbone D. to decrease the size of the link-state database in that area