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Tp-Link TL-SL3452 Инструкция по эксплуатации онлайн [116/120] 38907
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Term Denition
L2TP
Layer 2 Tunnel Protocol. Helps build virtual private networks in the dial access space, and
provides Layer 2 Forwarding L2F) protocol and Point-to-Point Tunneling Protocol (PPTP).
LAG Link Aggregated Group. Aggregates ports or VLANs into a single virtual port or VLAN.
LAN
Local Area Network. A network contained within a single room, building, campus or other
limited geographical area.
Layer 2
Data Link Layer or MAC Layer. Contains the physical address of a client or server station.
Layer 2 processing is faster than Layer 3 processing because there is less information to
process.
Layer 3
Network Layer. Contains the logical address and protocol type (IP, IPX, etc.). Layer
3 traffic can also be prioritized and forwarded based on packet information, such as
the source and destination address. Layer 3 processing takes longer than Layer 2
processing, as there is more information to process.
Layer 4
Establishes connections and ensures that all data arrives at the correct destination.
Packets inspected at the Layer 4 level are analyzed and forwarding decisions are based
on their applications.
LCP Link Control Protocol. Manages authentication, compression, and encryption.
Load Balancing
Enables the even distribution of data and/or processing packets across available network
resources. For example, load balancing may distribute the incoming packets evenly to all
servers, or redirect the packets to the next available server.
M
MAC Address
Media Access Control Address. The MAC Address is a hardware specic address that
identies each network node.
MAC Address Learning
Characterizes a learning bridge, in which the packet’s source MAC address is recorded.
Packets destined for that address are forwarded only to the bridge interface on which that
address is located. Packets addressed to unknown addresses are forwarded to every
bridge interface. MAC Address Learning minimizes trafc on the attached LANs.
MAC Layer A sub-layer of the Data Link Control (DTL) layer.
MAN
Metropolitan Area Network. A communications network covering a metropolitan area or a
suburb.
Mask A lter that includes or excludes certain values, for example parts of an IP address.
MD5
Message Digest 5. An algorithm that produces a 128-bit hash. MD5 is a variation of
MD4, and increases MD4 security. MD5 veries the integrity of the communication and
authenticates the origin of the communication.
MDI Media Dependent Interface. A cable used for end stations.
MDIX Media Dependent Interface with Crossover (MDIX). A cable used for hubs and switches.
MDU
Multiply-Divide Unit. A high-speed circuit that performs multiplication and division within
the CPU.
MIB
Management Information Base. MIBs contain information describing specic aspects of
network components.
MTU
Maximum Transfer Unit. Species the maximum frame size that can be transmitted over
a network. Frames that exceed the MTU must be broken into smaller frames.
Multicast Transmits copies of a single packet to multiple ports.
N
Network Processor CPU chips that are optimized for networking and communications functions.
Содержание
- Embedded web system user guide 1
- Copyright trademarks 2
- Ec declaration of conformity europe 2
- Fcc statement 2
- Safety notices 2
- Preface 1 3
- Section 1 getting started 3 3
- Section 2 defining device information 8 3
- Section 3 setting the system time 9 3
- Section 4 configuring system logs 17 3
- Table of contents 3
- Section 5 configuring device security 21 4
- Section 6 defining ip addresses 39 4
- Section 10 configuring multicast forwarding 66 5
- Section 11 configuring snmp management 70 5
- Section 7 configuring interfaces 45 5
- Section 8 defining the forwarding database 55 5
- Section 9 configuring the spanning tree protocol 58 5
- Section 12 configuring quality of service 80 6
- Section 13 managing system files 86 6
- Glossary 04 7
- Section 14 performing device diagnostics 90 7
- Section 15 viewing statistics 93 7
- Guide overview 8
- Preface 8
- Intended audience 9
- Configuring the device to use tp link embedded web interface 10
- Section 1 getting started 10
- Starting the tp link embedded web interface 10
- Understanding the tp link embedded web interface 11
- Device representation 12
- Using the tp link embedded web interface management buttons 12
- Adding configuration information 13
- Deleting configuration information 13
- Modifying configuration information 13
- Using screen and table options 13
- Logging off from the device 14
- Resetting the device 14
- Section 2 defining device information 15
- Configuring daylight savings time 16
- Section 3 setting the system time 16
- Configuring sntp 19
- Polling for anycast time information 19
- Polling for broadcast time information 19
- Polling for unicast time information 19
- Sntp overview 19
- Configuring sntp authentication 20
- Defining sntp global settings 20
- Defining sntp servers 21
- Defining sntp interface settings 22
- Defining general log properties 24
- Section 4 configuring system logs 24
- Viewing flash logs 25
- Viewing memory logs 25
- Defining system log servers 26
- Configuring authentication methods 28
- Configuring management security 28
- Defining access profiles 28
- Section 5 configuring device security 28
- Defining profile rules 30
- Defining authentication profiles 31
- Mapping authentication profiles 32
- Defining tacacs host settings 34
- Defining radius server settings 35
- Configuring passwords 37
- Defining local users 37
- Configuring network security 38
- Defining enable passwords 38
- Defining line passwords 38
- Advanced port based authentication 39
- Defining network authentication properties 39
- Network security overview 39
- Port based authentication 39
- Defining port authentication properties 40
- Configuring multiple hosts 41
- Defining authentication hosts 42
- Configuring traffic control 43
- Managing port security 43
- Enabling storm control 44
- Defining ip addresses 46
- Defining ip addressing 46
- Section 6 defining ip addresses 46
- Defining dhcp addresses 47
- Defining the default gateway 47
- Defining arp 48
- Defining dns servers 49
- Defining domain name system 49
- Configuring host mapping 50
- Configuring ports 52
- Section 7 configuring interfaces 52
- Configuring lags 54
- Defining lag members 54
- Configuring lacp 55
- Configuring vlans 56
- Defining vlan properties 56
- Defining vlan membership 57
- Defining vlan interface settings 58
- Configuring garp 59
- Defining garp 59
- Defining gvrp 60
- Configuring static addresses 62
- Section 8 defining the forwarding database 62
- Configuring dynamic forwarding addresses 63
- Configuring the classic stp 65
- Defining stp properties 65
- Section 9 configuring the spanning tree protocol 65
- Defining stp interface settings 66
- Configuring the rapid stp 68
- Configuring the multiple stp 69
- Defining mstp properties 69
- Configuring mstp instances 70
- Configuring mstp interface settings 71
- Configuring mstp vlan instances 71
- Configuring multicast forwarding 73
- Section 10 configuring multicast forwarding 73
- Defining multicast bridging groups 74
- Defining multicast forward all parameters 76
- Defining snmp security 77
- Section 11 configuring snmp management 77
- Snmp v1 and v2c 77
- Snmp v3 77
- Defining snmp global parameters 78
- Defining snmp views 78
- Defining snmp group profiles 79
- Defining snmp group members 80
- Defining snmp communities 82
- Snmp communities advanced table 82
- Snmp communities basic table 82
- Configuring snmp notification settings 83
- Defining notification filters 83
- Defining snmp notification properties 83
- Defining notification receivers 84
- Snmpv1 2c notification recipient 85
- Snmpv3 notification recipient 85
- Mapping to queues 87
- Quality of service overview 87
- Section 12 configuring quality of service 87
- Qos modes 88
- Advanced qos mode 89
- Basic qos mode 89
- Enabling quality of service 89
- Defining queues 90
- Mapping cos values to queues 91
- Mapping qos values to queues 91
- Mapping queues 91
- Download type 93
- Downloading system files 93
- Section 13 managing system files 93
- Configuration download 94
- Firmware download 94
- Upload type 94
- Uploading system files 94
- Activating image files 95
- Configuration upload 95
- Copying system files 95
- Software image upload 95
- Configuring port mirroring 97
- Section 14 performing device diagnostics 97
- Viewing integrated cable tests 98
- Viewing optical transceivers 99
- Receive statistics 100
- Section 15 viewing statistics 100
- Viewing device interface statistics 100
- Viewing interface statistics 100
- Transmit statistics 101
- Viewing etherlike statistics 101
- Viewing gvrp statistics 102
- Managing rmon statistics 103
- Viewing eap statistics 103
- Viewing rmon statistics 104
- Configuring rmon history 105
- Defining rmon history control 105
- Viewing the rmon history table 106
- Configuring rmon events 107
- Defining rmon events control 107
- Defining rmon alarms 108
- Viewing the rmon events logs 108
- Glossary 111
- Tp link technologies co ltd 120
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