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24-port NWay Ethernet Switch User’s Guide

Using the Console Interface 77

Figure 6-19. Configure Filtering and Forwarding table screen

The following fields at the top of the screen can be set:

♦ Lock Address Table(STOPs Learning) Mostly used for

security purposes, when the forwarding table is locked the

Switch will no longer learn the MAC addresses for new hosts. If

your network configuration doesn’t change, locking the

forwarding table helps keep intruders off your network since

any packet coming from an unknown source address will be

dropped by the Switch.

♦ Address Table Lookup Mode MAC addresses can be looked

up in either forwarding or filtering tables, select Level 1, Level 2,

Level 3, Level 4, Level 5, Level, 6, Level 7, or Default. The higher

the level, the more MAC addresses can be learned by the

Switch. However, a side effect is that throughput will be

degraded the higher the level you select. Default is the lowest

setting offered.

Удалено: Using the Console

Interface