Cabletron Systems SEHI-22/24, Руководство пользователя

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6-1
Chapter 6
Security
Launching the Security application; LANVIEW
SECURE
defined; configuring security; enabling security
and traps at the repeater, hub, and port levels; security on non-LANVIEW
SECURE
Hubs
The Security application allows you to configure and manage the
LANVIEW
SECURE
feature incorporated into the new generation of Cabletron’s
family of stackable hubs. LANVIEW
SECURE
provides enhanced intruder
protection by allowing you to secure two source MAC addresses per port, along
with an additional floating cache of up to 32 addresses among ports on a single
hub; in addition, LANVIEW
SECURE
provides eavesdrop protection by scrambling
the data portion of each packet to all ports except the destination port.
To launch the Security application
from the icon:
1. Click on the appropriate device icon to display the icon menu.
2. Drag down to Security and release.
from the Hub View:
1. Click on to display the Device menu.
2. Drag down to Security and release.
NOTE
Some portions of LANVIEW
SECURE
functionality will apply to all ports in the SEHI-
managed hubstack, including ports residing on older, non-LANVIEW
SECURE
hubs; these
will be noted throughout the text, and summarized in the section entitled Security on
Non-LANVIEW
SECURE
Hubs .