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T2500-28TC V2
Руководство пользователя Страница: 43

Tp-Link T2500-28TC V2 Руководство пользователя онлайн [43/342] 393820

Choose the menu System→Access Security→Access Control to load the following page.

Figure 4-18 Access Control

The following entries are displayed on this screen:



Access Control Config

Control Mode:

Select the control mode for users to log on to the Web

management page.

 IP-based: Select this option to limit the IP-

range of the users

for login.

 MAC-based:

Select this option to limit the MAC Address of

the users for login.



Port-based: Select this option to limit the ports for login.

IP Address&Mask

：

These fields can be available for configuration only when

IP-based mode is selected. Only the users within the IP-

range

you set here are allowed for login.

Содержание

User guide 1
Ce mark warning 2
Copyright trademarks 2
Fcc statement 2
Explanation of the symbols on the product label 3
Industry canada statement 3
Safety information 3
安全諮詢及注意事項 3
Package contents 12
Chapter 1 about this guide 13
Conventions 13
Intended readers 13
Overview of this guide 14
Appearance description 19
Chapter 2 introduction 19
Front panel 19
Overview of the switch 19
Rear panel 20
Chapter 3 login to the switch 21
Configuration 21
Chapter 4 system 23
System info 23
System summary 23
Device description 25
System time 26
Daylight saving time 27
System ip 28
System ipv6 29
User config 38
User management 38
User table 38
Config backup 40
Config restore 40
System tools 40
Firmware upgrade 41
Access control 42
Access security 42
System reboot 42
System reset 42
Ssl config 44
Ssh config 45
Application example 1 for ssh 47
Application example 2 for ssh 48
Chapter 5 switching 53
Port config 53
The following entries are displayed on this screen 53
Port mirror 54
Port security 56
Port isolation 57
Loopback detection 58
Ddm config 60
Temperature threshold 61
Voltage threshold 62
Bias current threshold 63
Rx power threshold 64
Tx power threshold 64
Ddm status 65
Lag table 67
Static lag 68
Lacp config 69
Traffic monitor 71
Traffic summary 71
Traffic statistics 72
Address table 74
Mac address 74
Static address 76
Dynamic address 77
Filtering address 79
Chapter 6 vlan 81
Q vlan 82
Vlan config 84
Port config 86
Configuration procedure 87
Mac vlan 88
Port enable 89
Configuration procedure 90
Protocol vlan 90
Protocol vlan 91
Protocol template 92
Configuration procedure 93
Port enable 93
Application example for 802 q vlan 94
Application example for mac vlan 95
Application example for protocol vlan 97
Vlan vpn 98
Vpn config 99
Vlan mapping 100
Port enable 101
Configuration procedure of vlan mapping function 102
Configuration procedure of vlan vpn function 102
Private vlan 102
Pvlan config 107
Port config 108
Configuration procedure 109
Application example for private vlan 112
Configuration procedure 112
Chapter 7 spanning tree 115
Stp config 120
Port config 122
Stp summary 122
Mstp instance 124
Instance config 125
Region config 125
Instance port config 127
Global configuration procedure for spanning tree function 128
Stp security 128
Port protect 129
Application example for stp function 131
Tc protect 131
Chapter 8 ethernet oam 136
Basic config 140
Discovery info 141
Link monitoring 143
Remote loopback 145
Statistics 146
Event log 148
Configuration procedure 152
Application example for dldp 153
Chapter 9 dhcp 155
Dhcp relay 159
Configuration procedure 163
Chapter 10 multicast 164
Igmp snooping 168
Snooping config 170
Vlan config 170
Configuration procedure 172
Port config 172
Ip range 173
Multicast vlan 174
Application example for multicast vlan 176
Static multicast ip 177
Packet statistics 179
Querier config 180
Igmp authentication 182
Mld snooping 183
Global config 184
Vlan config 186
Filter config 187
Port config 188
Static multicast 189
Querier config 190
Packet statistics 191
Ipv4 multicast table 193
Multicast table 193
Ipv6 multicast table 194
Chapter 11 qos 196
Diffserv 199
Port priority 199
Configuration procedure 200
Dscp priority 200
Configuration procedure 201
802 p cos mapping 202
Configuration procedure 202
Schedule mode 203
Bandwidth control 204
Rate limit 204
Storm control 205
Voice vlan 207
Global config 209
Port config 210
Oui config 211
Configuration procedure of voice vlan 212
Chapter 12 acl 213
Time range 213
Time range summary 213
Time range create 214
Holiday config 215
Acl config 216
Acl create 216
Acl summary 216
Mac acl 217
Standard ip acl 218
Extend ip acl 219
Combined acl 220
Policy config 222
Policy summary 222
Action create 223
Policy create 223
Binding table 225
Policy binding 225
Port binding 225
Vlan binding 226
Application example for acl 227
Configuration procedure 227
Binding table 230
Chapter 13 network security 230
Ip mac binding 230
Manual binding 232
Arp scanning 233
Dhcp snooping 235
Dhcp snooping 238
Option 82 239
Arp inspection 240
Arp detect 244
Arp defend 245
Configuration procedure 245
Arp statistics 246
Ip source guard 247
Dos defend 249
Dos defend 250
Dos detect 251
Global config 256
Port config 258
Configuration procedure 259
Global config 261
Privilege elevation 261
Radius server config 262
Tacacs server config 262
Authentication server group config 263
Authentication method list config 265
Application authentication list config 266
802 x authentication server config 267
Default settings 268
Pppoe config 269
Chapter 14 snmp 272
Global config 274
Snmp config 274
Snmp view 275
Snmp group 276
Snmp user 278
Snmp community 279
Configuration procedure 280
Notification 281
Notification config 282
Traps config 283
History control 287
Event config 288
Alarm config 289
Chapter 15 lldp 291
Lldp working mechanism 291
Lldpdu format 291
Basic config 295
Global config 296
Port config 297
Device info 298
Local info 298
Neighbor info 299
Device statistics 300
Elements 301
Lldp med 301
Global config 302
Port config 303
Local info 305
Neighbor info 306
Chapter 16 cluster 308
Neighbor info 309
Ndp summary 310
Ndp config 312
Device table 313
Ntdp summary 315
Ntdp config 316
Cluster 317
Cluster summary 317
Cluster config 320
Cluster topology 323
Member config 323
Chapter 17 maintenance 326
Cpu monitor 326
System monitor 326
Memory monitor 327
Log table 329
Local log 330
Backup log 331
Remote log 331
Device diagnostics 332
Network diagnostics 333
Tracert 334
Chapter 18 system maintenance via ftp 335
Configure the terminal emulation program 335
Hardware installation 335
Download firmware via bootutil menu 336
Appendix a glossary 338

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