N

Index

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W]

NA (Neighbor Advertisement) messages
     format
named ACLs 2nd
NAT (Network Address Translation)
NBMA networks
     IS-IS, troubleshooting
     OSPF, configuring 2nd
NDP (Neighbor Discovery Protocol)
     address autoconfiguration, MAC-to-EUI64 conversion
     Duplicate Address Detection
     messages
     Neighbor Address Resolution
     neighbor discovery
     Neighbor Unreachability Detection
     privacy addresses
Neighbor Address Resolution
neighbor command
neighbor state machine (OSPF)
neighbor table
     EIGRP
Neighbor Unreachability Detection
neighbors
    adjacencies
         formation of
         troubleshooting
    discovery/recovery
         adjacencies
         EIGRP
     EIGRP, adjacencies
     IS-IS
     OSPF
         adjacency building process
         data structure
         input events
NETs (Network Entity Titles)
     format
     selecting
network area command
network command 2nd
Network LSAs 2nd 3rd
Network Summary LSAs 2nd
Next Header field (IPv6 packets)
Next Hop field (RIPv2)
next-hop addresses on replaced routers, troubleshooting
next-hop route entries (RIPng)
NLA (Next-Level Aggregator)
no ip proxy-arp command
no ip redirects command
nonperiodic updates
not-so-stubby areas
NPDUs (Network Protocol Data Units)
NS (Neighbor Solicitation) messages
NS messages, format
NSSA External LSAs 2nd
NSSAs (not-so-stubby areas)
     configuring
null interface
numbering ACL filter layers
numbering systems
     binary
     hexadecimal
     place values