1052
SWAN (Structured Wireless-Aware
Network), 828
CiscoWorks WLS
Air/RF scanning and monitoring,
836
assisted site surveys, 835
automatic access point
configuration, 834
centralized firmware updates, 835
customizable thresholds, 835
dynamic grouping, 835
fault status, 836
IDS, 836
secure user interfaces, 836
security policy monitoring, 836
self-healing functions, 837
SSIDs, 835
troubleshooting, 837
VLAN configuration, 835
CiscoWorks WLSE, 834
hardware, 831
IDS, 829-830
WDS, 828-829
wireless LAN hardware, 832-834
switch buffering, Ethernet, 10-11
switch ports, 752-753
best practices for unused and user ports,
753-754
802.1X authentication using EAP,
764-766
DAI, 758-761
DHCP snooping, 761-762
IP Source Guard, 763-764
port security, 754-758
switched virtual interfaces (SVIs), 186
switches, 19, 22
command output showing MAC
address table, 19, 21
cut-through, 23
Ethernet, 9
fragment-free switches, 23
internal processing, 23
LAN switch forwarding behavior, 19
ports, assigning to VLANs, 53
root switches, electing, 61-63
store-and-forward, 23
switch port configuration, 12-14
unicast forwarding, 19
VLANs, 31
switching, Layer 3 switching, 186
switching paths, 178
IP forwarding, 179
switchport access vlan command, 38, 43
switchport mode command, 49
switchport nonegotiate interface
command, 49
switchport port-security maximum
command, 756
switchport trunk allowed command, 48
switchport trunk encapsulation
command, 49
symmetric active mode (NTP), 144
SYN flag, 156
synchronous serial links, 592
carrier detect and interface resets,
594-595
command references, 604
T1 alarms, 594
T1 framing and encoding, 592-593
System ID Extension, 62
T
T1, 592
alarms, 594
versus E1, 593
framing, 592-593
tables
adjacency tables, 179
ARP and inverse ARP, 179-180
BGP tables. See BGP tables
SWAN (Structured Wireless-Aware Network)
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