Cisco 803-RF - 803 Router Manual de usuario descargar pdf (Pagina 23)

1034

in, 428

not-advertise, 344

out, 428

passive, 603

summary-only, 429

L

L3PDU (Layer 3 PDU), 856

LACP (Link Aggregation Control

Protocol),

77-78

LAN switch forwarding behavior, 19

LANs (local area networks)

802.11. See IEE 802.11

DRs, 266

optimizing, 266-268

wireless LANs. See wireless LANs

LAPF (Link Access Procedure for

Frame-Mode Bearer Services, 612

launching applications, 635

Layer 2 payload compression, 602

Layer 2 security

private VLANs. See private VLANs

switch ports, 752

Layer 3 interfaces, MLS, 188

Layer 3 PDU (L3PDU), 856

Layer 3 protocol, 852

Layer 3 security, 768-769

directed broadcasts, 772-774

established keyword, 776

inappropriate IP addresses, 774-775

IP ACL, 769

ACEs, 770-771

wildcard masks, 772

RFCs, 768

RPF checks, 772-774

smurf attacks, 772-774

TCP intercept, 776-777

TCP SYN flood, 775

Layer 3 switching, 186

layers

OSI models, 851-852, 854

beneﬁts, 854-855

layer interactions, 856-857

TCP/IP, 855

LCP (Link Control Protocol), 596-597

configuration, 597-598

LFI, 600-601

MLP, 598-600

Learning state (Spanning Tree), 68

leave groups, IGMPv2, 654-656

leave mechanism, IGMPv1, 651

leave messages, CGMP, 667

Lempel-Ziv (LZ) compression, 602

Lempel-Ziv Stacker (LZS), 602

LFI (Link Fragmentation and

Interleaving), 600

LCP, 600-601

lightweight access points, 833

limited-function IOS, 858

limiting

bandwidth, LLQ, 537

CBWFQ bandwidth, 532-534

line coding, 592

Link Access Procedure for Frame-Mode

Bearer Services (LAPF), 612

Link Aggregation Control Protocol

(LACP),

77-78

Link Control Protocol. See LCP

Link Fragmentation and Interleaving

(LFI),

600-601

Link Quality Monitoring (LQM), LCP,

597

link state, 260

link-state advertisements (LSAs), 260

link-state ID (LSID), 278

Link-State Refresh (LSRefresh), 275

Link-State Request (LSR), 265

keywords

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