Switch User's Guide

CSX400 Configuration with QuickSET
102 CSX400 and CSX400-DC User’s Guide
Figure 37 Firewall Configuration Window
The following definitions explain the fields in the Firewall configuration window.
ACL (Access Control List) — The Access Control List number is a number assigned to a
specific list of sequence numbers.
Sequence — A number assigned to individual access filters in an access list. As only one IP
Access Control List can be applied to each port, a single list often includes several access control
filters. Each filter permits or denies access to or from a certain host, subnet, or network. When an
access control list contains multiple filters, the filters are referenced in order of their sequence
numbers.
NOTE
The Add Firewall button clears the fields in the Firewall configuration window,
allowing you to type in the fields as necessary. The Apply Changes button adds the
newly entered filter to the Access Control List.