Index
IN-52
Catalyst 3750 SwitchSoftware Configuration Guide
OL-8550-09
N
NAC
AAA down policy 1-12
critical authentication 10-25, 10-57
IEEE 802.1x authentication using a RADIUS
server 10-62
IEEE 802.1x validation using RADIUS server 10-62
inaccessible authentication bypass 1-12, 10-57
Layer 2 IEEE 802.1x validation 1-11, 10-32, 10-62
Layer 2 IP validation 1-12
named IPv4 ACLs 34-15
NameSpace Mapper
See NSM
native VLAN
and IEEE 802.1Q tunneling 17-4
configuring 13-24
default 13-24
NEAT
configuring 10-63
overview 10-33
neighbor discovery, IPv6 39-4
neighbor discovery/recovery, EIGRP 38-36
neighbors, BGP 38-59
Network Admission Control
NAC
Network Assistant
benefits 1-2
described 1-5
downloading image files 1-2
guide mode 1-2
management options 1-2
managing switch stacks 5-2, 5-15
upgrading a switch C-25
wizards 1-2
network configuration examples
cost-effective wiring closet 1-22
high-performance wiring closet 1-22
increasing network performance 1-20
large network 1-26
long-distance, high-bandwidth transport 1-29
multidwelling network 1-28
providing network services 1-20
redundant Gigabit backbone 1-23
server aggregation and Linux server cluster 1-23
small to medium-sized network 1-25
network design
performance 1-20
services 1-20
Network Edge Access Topology
See NEAT
network management
CDP 26-1
RMON 30-1
SNMP 32-1
network performance, measuring with IP SLAs 43-3
network policy TLV 27-2, 27-8
Network Time Protocol
See NTP
no commands 2-4
nonhierarchical policy maps
configuration guidelines 35-38
described 35-10
non-IP traffic filtering 34-28
nontrunking mode 13-17
normal-range VLANs 13-4
configuration guidelines 13-6
configuring 13-4
defined 13-1
no switchport command 12-4
not-so-stubby areas
See NSSA
NSAPs, as ISO IGRP addresses 38-66
NSF Awareness
IS-IS 38-68
NSM 4-3
NSSA, OSPF 38-31
NTP