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Filtering IP Addresses for Management Access
You can create a list of up to 16 IP addresses or IP address groups that are
allowed management access to the switch through the web interface,
SNMP, or Telnet.
Command Usage
• The management interfaces are open to all IP addresses by default. Once
you add an entry to a filter list, access to that interface is restricted to the
specified addresses.
• If anyone tries to access a management interface on the switch from an
invalid address, the switch will reject the connection, enter an event
message in the system log, and send a trap message to the trap manager.
• IP address can be configured for SNMP, web and Telnet access
respectively. Each of these groups can include up to five different sets of
addresses, either individual addresses or address ranges.
• When entering addresses for the same group (i.e., SNMP, web or Telnet),
the switch will not accept overlapping address ranges. When entering
addresses for different groups, the switch will accept overlapping address
ranges.
• You cannot delete an individual address from a specified range. You
must delete the entire range, and reenter the addresses.
• You can delete an address range just by specifying the start address, or
by specifying both the start address and end address.
Command Attributes
•
Web IP Filter
– Configures IP address(es) for the web group.
•
SNMP IP Filter
– Configures IP address(es) for the SNMP group.
•
Telnet IP Filter
– Configures IP address(es) for the Telnet group.
•
IP Filter List
– IP address which are allowed management access to this
interface.
•
Start IP Address
– A single IP address, or the starting address of a
range.
Summary of Contents for 7824M/FSW - annexe 1
Page 2: ......
Page 24: ...TABLE OF CONTENTS xxiv ...
Page 28: ...TABLES xxviii ...
Page 32: ...FIGURES xxxii Figure 16 3 DNS Cache 16 7 ...
Page 34: ...GETTING STARTED ...
Page 46: ...SYSTEM DEFAULTS 1 12 ...
Page 62: ...SWITCH MANAGEMENT ...
Page 74: ...CONFIGURING THE SWITCH 3 12 ...
Page 112: ...BASIC MANAGEMENT TASKS 4 38 ...
Page 168: ...USER AUTHENTICATION 6 30 ...
Page 223: ...SHOWING PORT STATISTICS 9 33 Figure 9 12 Port Statistics ...
Page 230: ...ADDRESS TABLE SETTINGS 10 6 ...
Page 304: ...CLASS OF SERVICE 13 16 ...
Page 316: ...QUALITY OF SERVICE 14 12 ...
Page 338: ...MULTICAST FILTERING 15 22 ...
Page 346: ...DOMAIN NAME SERVICE 16 8 ...
Page 348: ...COMMAND LINE INTERFACE IP Interface Commands 35 1 ...
Page 362: ...OVERVIEW OF COMMAND LINE INTERFACE 17 14 ...
Page 494: ...USER AUTHENTICATION COMMANDS 21 48 ...
Page 514: ...CLIENT SECURITY COMMANDS 22 20 ...
Page 540: ...ACCESS CONTROL LIST COMMANDS 23 26 ...
Page 558: ...INTERFACE COMMANDS 24 18 ...
Page 576: ...MIRROR PORT COMMANDS 26 4 ...
Page 582: ...RATE LIMIT COMMANDS 27 6 ...
Page 616: ...SPANNING TREE COMMANDS 29 28 ...
Page 644: ...VLAN COMMANDS 30 28 ...
Page 664: ...CLASS OF SERVICE COMMANDS 31 20 ...
Page 678: ...QUALITY OF SERVICE COMMANDS 32 14 ...
Page 720: ...APPENDICES ...
Page 726: ...SOFTWARE SPECIFICATIONS A 6 ...
Page 730: ...TROUBLESHOOTING B 4 ...
Page 746: ...INDEX Index 6 ...
Page 747: ......