Figure 214: Displaying The Arp Inspection Log; Filtering Ip Addresses For Management Access - Edge-Core ECS4620-28T Quick Start Manual

28/52-port l3 stackable gigabit ethernet switch

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Figure 214: Displaying the ARP Inspection Log

Use the Security > IP Filter page to create a list of up to 15 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

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.

These parameters are displayed:

Web – Configures IP address(es) for the web group.

SNMP – Configures IP address(es) for the SNMP group.

Filtering IP Addresses for Management Access

| Security Measures

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