Extranets, 148
solution, 126–130
F
FAIL message, 332
FAIL result, 360
Fast Ethernet, 17, 226
Fast switching mode, 322
Fast-idle, 225
FCC. See Federal Communications
Commission
FCS. See Frame Check Sequence
FDDI. See Fiber Distributed Data
Interface
Feature-rich menu system, 69
FECN. See Forward Explicit
Congestion Notification
Federal Communications Commission
(FCC), 6
FF. See Fixed-filter
FIB. See Forwarding information base
Fiber Distributed Data Interface
(FDDI), 17
FIFO. See First In First Out
FIFQ, 372
File Transfer Protocol (FTP), 375, 413,
436, 449
server, 447, 450, 452
FIN. See Transmission Control
Protocol
Firewalls, 119, 148
definition, 326
feature set. See Cisco IOS
benefits/features, 327–328
proxy, 334
First In First Out (FIFO), 272, 372,
374–375, 391
Fixed-configuration ...