Management access can be restricted using the SNMP IP Access List, which may contain up to five entries. (It's also based on source IP address filtering, which is a common but dubious security mechanism.) To add an entry to the list, click on the Add button to the right of the access list display. Doing so brings up the entry creation and edit screen, shown in Figure 14-9. Each entry is composed of an IP address and mask, and any source IP address matching one of the entries is permitted to access SNMP data. You can use the final field to restrict the interface on which SNMP processing takes place; 1 is used for the Ethernet interface, 2 and 3 for the two wireless interfaces, and X for any interface.
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You can now recondition your old batteries at home and bring them back to 100 percent of their working condition. This guide will enable you to revive All NiCd batteries regardless of brand and battery volt. It will give you the required information on how to re-energize and revive your NiCd batteries through the RVD process, charging method and charging guidelines.