L

Index

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L2CAP (Logical Link Control Adaption Protocol)
L2TP (Layer Two Tunneling Protocol)
Label Information Base (LIB)
Label Switching Routers (LSRs)
labels
     adding
     multi-label protocol switching
Lamarr, Hedy
LAN on Motherboard (LOM)
LAN/MAN Standards Committee (LMSC)
LANE (LAN emulation)
languages
LANs (local area networks)
     10BASE-2
     Access profile
     backbones 2nd
     campus networks
     expanding
     hybrid topologies
     multiple, creating
     NetWare version 6
     PHY
     protocols
     routers
         delegating responsibilities
         managing
     segmenting
         reasons to segment network users
         remote locations
         routers
         switches
     software analyzers
     TCP
     topologies
         5-4-3 rule
         bridging
         building
         bus
         hybrids
         layer-3 switching
         mesh
         ring
         routing
         shared/nonshared
         star
         VLANs
     troubleshooting
     versus other protocols
    VLAN [See VLANs (virtual LANs).]
     wireless networks, connecting
     Wireless-G broadband router installation
LANtastic
laptops [See notebooks, CardBus.]
large enterprises, managing
large/routed environments
lastcomm command
late collisions
Layer 3 IP technology
Layer 3 switches 2nd
layers
     AAL
     adding
     Application
     ATM
     Data Link
     encapsulation
     Network
     OSI networking model
     Physical 2nd
     Presentation
     Session
     Transport
LC (Link Controller)
LCP (Link Control Protocol)
LDAP (Lightweight Directory Access Protocol) 2nd
     binding requests
     comparing databases
     directories
     metadirectories
     modifying databases
     OpenLDAP
     searching databases
     X.500
LDIF (LDAP Data Interchange Format)
LDPA (Lightweight Document Printing Application)
leaf objects 2nd
leakage
leasing
     DHCP servers
     equipment
     expiration and renewals
     lines
LEDs (light emitting diodes) 2nd
legacy applications
length
     cables
     datagrams
Level II oplock
LIB (label Information Base)
LIFA (Loop Initialization Fabric Address)
light emitting diodes (LEDs) 2nd
Lightweight Directory Access Protocol [See LDAP (Lightweight Directory Access Protocol).]
Lightweight Document Printing Application (LDPA)
LIHA (Loop Initialization Hard Address)
LILP (Loop Initialization Loop Position)
line printer daemon (lpd) 2nd
line printer remote (lpr) 2nd
Link Control Protocol (LCP)
Link Controller (LC)
link lights, troubleshooting
Link Manager Protocol (LMP)
Link State Advertisements (LSAs)
Link State Database (LSDB)
Link Support Layer (LSL)
link-state algorithms
links
     ACL
     DFS roots
     SCO
Linksys 2nd
Linux
     auditing
     CUPS
     DHCP
     FTP
     GUI utility
     ifconfig command
     man pages
     monitoring
     netstat command
    NetWare integration
         advantages
         applications 2nd
         comparing Linux and NetWare
         drivers, locating
         Novell Open Enterprise Server
         protocols
         user accounts, moving
     NIC
     permissions
     root account
     SOHO
     transitioning
     users
LIP (Loop Initialization Primitive)
LIPA (Loop Initialization Previous Address)
LIRP (Loop Initialization Report Position)
LISA (Loop Initialization Soft Address)
LIST command
lists
     ACLs 2nd
     ports
     Trusting Domains
literal strings
LLC (Logical Link Control)
     802.2 standard
     IEEE 802.2
     subheaders
LMHOSTS file
LMI (Local Management Interface)
LMP (Link Manager Protocol)
LMSC (LAN/MAN Standards Committee)
load balancing 2nd
load coils
Local Area Connection Properties dialog box
local area network [See LANs (local area networks), topologies.]
Local Area Network (LAN) dialog box
local collisions
local domain groups
local groups
Local Management Interface (LMI)
locating problem sources
Location tab
locking files
locking the doors (physical network security)
log files (Linux/Unix)
Log Spooler Information Events
logging on
     detecting failed attempts
     troubleshooting
     Unix 2nd
     workstations
Logical Link Control [See LLC (Logical Link Control), IEEE 802.2.]
Logical Link Control and Adaption Protocol (L2CAP)
logical network addresses
logical network designs
     components
     maintaining
     physical networks
     planning
logical printers
logical rings
logical topologies 2nd 3rd
Logon Hours dialog box
Logon Workstations dialog box
LOM (LAN on Motherboard)
Loop Initialization Fabric Address (LIFA)
Loop Initialization Hard Address (LIHA)
Loop Initialization Loop Position (LILP)
Loop Initialization Previous Address (LIPA)
Loop Initialization Primitive (LIP)
Loop Initialization Report Position (LIRP)
Loop Initialization Soft Address (LISA)
loopback capabilities
loops
     Arbitrated Loops 2nd
    topologies
         fabric switched
         mixed
loose source routing
lp command
lpadmin command
lpc command
lpd (line printer daemon) 2nd
lpg command
lpr (line printer remote) 2nd
lpr command
lpr/lpd protocols
lprm command
lpsched command
lpshut command
lpstat command
lptest command
ls command
LSAs (Link State Advertisements)
LSDB (Link State Database)
LSL (Link Support Layer)
LSRs (Label Switching Routers)