CCNA Exam Cram[tm] 2 (Exams 640-821, 640-811, 640-801)

NBMA (NonBroadcast MultiAccess)  

NCP (Network Control Program)  

       PPP connections and  

Network Control Program (NCP)  

network delay

       routing protocols and  

network discovery   2nd   3rd  

Network Interface Cards.   [See NICs]

Network Interface layer (TCP/IP)  

Network Layer (OSI model)   2nd  

network load

       routing protocols and  

network segments

       disabled

               protocol flexibiliy and  

Network Termination One (NT1)

       ISDN and  

networks   [See also OSI]

       addresses

               routable protocols  

       bridges

               compared to routers  

               CRC and   2nd  

               principles of operation   2nd   3rd  

       bus topology   2nd   3rd   4th  

       collision domains  

       compared to networks  

       compared to segments  

       Ethernet

               early implementation  

       LLC (Logical Link Control) and  

       MAC addresses

               OSI model and  

       repeaters  

       star wired bus topology   2nd  

       three- tier system  

       Token Ring Topology

               overview   2nd  

               principles of operation   2nd   3rd   4th   5th  

       WANs

               overview   2nd  

               service connection types  

               terminoiolgy   2nd  

NICs (Network Interface Cards)

       MAC addresses and  

non-blocking switches  

nonvolatile RAM   2nd  

NT1 (Network Termination One)

       ISDN and  

NVRAM

       configuration files

               backing up/restoring  

       routers   2nd