Nortel 400, Using Manual

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Chapter 2 User access administration 83
Using the BayStack Instant Internet Management Software Version 7.11
5 Click Change.
The Change Incoming Port dialog box opens (Figure 41) .
Figure 41 Change Incoming Port dialog box
6
Change the information.
7 Click OK.
When you make changes to an incoming port’s access, an asterisk (*) appears
to the left of the option, indicating that specific incoming ports access control
settings have been defined.
Managing RAW sockets
The No RAW Sockets option on the Change Settings for User dialog box
(Figure 42) applies to:
• IPX workstations
• IP workstations when Instant Internet address translation is enabled for the
client-side interface
Some Internet applications (typically diagnostics such as ping) use a protocol of
RAW sockets for communication. Because these sockets require special low-level
control of the IP packets, some administrators may want to restrict user access to
these diagnostics. This type of connection is not blocked by restricting the IP
address in the Instant Internet access control list.