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Chapter 32 Access Control
GS-2750 User’s Guide
276
The following table describes the fields in this screen.
32.10 Remote Management
From the
Access Control
screen, display the
Remote Management
screen as shown next.
You can specify a group of one or more “trusted computers” from which an administrator may
use a service to manage the Switch. Click
Access Control
to return to the
Access Control
screen.
Figure 164
Management > Access Control > Remote Management
The following table describes the labels in this screen.
Table 110
Management > Access Control > Service Access Control
LABEL
DESCRIPTION
Services
Services you may use to access the Switch are listed here.
Active
Select this option for the corresponding services that you want to allow to access the
Switch.
Service Port
For Telnet, SSH, FTP, HTTP or HTTPS services, you may change the default service
port by typing the new port number in the
Server Port
field. If you change the default
port number then you will have to let people (who wish to use the service) know the
new port number for that service.
Timeout
Type how many minutes a management session (via the web configurator) can be left
idle before the session times out. After it times out you have to log in with your
password again. Very long idle timeouts may have security risks.
Apply
Click
Apply
to save your changes to the Switch’s run-time memory. The Switch loses
these changes if it is turned off or loses power, so use the
Save
link on the top
navigation panel to save your changes to the non-volatile memory when you are done
configuring.
Cancel
Click
Cancel
to begin configuring this screen afresh.
Table 111
Management > Access Control > Remote Management
LABEL
DESCRIPTION
Entry
This is the client set index number. A “client set” is a group of one or more “trusted
computers” from which an administrator may use a service to manage the Switch.
Active
Select this check box to activate this secured client set. Clear the check box if you
wish to temporarily disable the set without deleting it.
Start Address
End Address
Configure the IP address range of trusted computers from which you can manage this
Switch.
The Switch checks if the client IP address of a computer requesting a service or
protocol matches the range set here. The Switch immediately disconnects the
session if it does not match.
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Страница 7: ...Safety Warnings GS 2750 User s Guide 7 This product is recyclable Dispose of it properly ...
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Страница 26: ...List of Figures GS 2750 User s Guide 26 ...
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Страница 40: ...Chapter 2 Hardware Installation and Connection GS 2750 User s Guide 40 ...
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Страница 58: ...Chapter 4 The Web Configurator GS 2750 User s Guide 58 ...
Страница 64: ...Chapter 5 Initial Setup Example GS 2750 User s Guide 64 ...
Страница 70: ...Chapter 6 System Status and Port Statistics GS 2750 User s Guide 70 ...
Страница 82: ...Chapter 7 Basic Setting GS 2750 User s Guide 82 ...
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Страница 115: ...Chapter 11 Spanning Tree Protocol GS 2750 User s Guide 115 Figure 52 Advanced Application Spanning Tree Protocol MSTP ...
Страница 120: ...Chapter 11 Spanning Tree Protocol GS 2750 User s Guide 120 ...
Страница 134: ...Chapter 15 Link Aggregation GS 2750 User s Guide 134 ...
Страница 144: ...Chapter 17 Port Security GS 2750 User s Guide 144 ...
Страница 155: ...Chapter 19 Policy Rule GS 2750 User s Guide 155 Figure 73 Policy Example example ...
Страница 156: ...Chapter 19 Policy Rule GS 2750 User s Guide 156 ...
Страница 160: ...Chapter 20 Queuing Method GS 2750 User s Guide 160 ...
Страница 166: ...Chapter 21 VLAN Stacking GS 2750 User s Guide 166 ...
Страница 194: ...Chapter 23 Authentication Accounting GS 2750 User s Guide 194 ...
Страница 219: ...219 PART IV IP Application Static Routing 221 RIP 223 Differentiated Services 225 DHCP 233 VRRP 243 ...
Страница 220: ...220 ...
Страница 232: ...Chapter 28 Differentiated Services GS 2750 User s Guide 232 ...
Страница 242: ...Chapter 29 DHCP GS 2750 User s Guide 242 ...
Страница 252: ...Chapter 30 VRRP GS 2750 User s Guide 252 ...
Страница 254: ...254 ...
Страница 278: ...Chapter 32 Access Control GS 2750 User s Guide 278 ...
Страница 280: ...Chapter 33 Diagnostic GS 2750 User s Guide 280 ...
Страница 284: ...Chapter 34 Syslog GS 2750 User s Guide 284 ...
Страница 298: ...Chapter 39 Routing Table GS 2750 User s Guide 298 ...
Страница 301: ...301 PART VI Product Specifications Product Specifications 303 ...
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Страница 309: ...309 PART VII Appendices and Index IP Addresses and Subnetting 311 Legal Information 319 Customer Support 323 Index 329 ...
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Страница 322: ...Appendix B Legal Information GS 2750 User s Guide 322 ...
Страница 328: ...Appendix C Customer Support GS 2750 User s Guide 328 ...