Netgear GS748TS 사용자 설명서
GS700TS Smart Switch Software Administration Manual
6-26
Managing Security
v1.0, June 2009
•
Number of Rules – Displays the current number of rules in the ACL.
IPv4 Rules
The IPv4 Rules screen allows an IP Rule to be defined within a configured ACL. Rules can be
added only if the ACL is not bound to an interface.
added only if the ACL is not bound to an interface.
T
o define IPv4 Rules:
1.
Click Security > ACL > IPv4 Rules. The IPv4 Rules screen displays:
The IPv4 Rules screen contains the following fields:
IPv4 Rules
•
ACL Name – Select the ACL Name from the list
IPv4 Rules Table
•
Priority – Enter the rule priority. When the packet is matched to a rule, user groups are
either granted permission or denied device management access. The rule number is
essential to matching packets to rules, as packets are matched on a first-fit basis.
either granted permission or denied device management access. The rule number is
essential to matching packets to rules, as packets are matched on a first-fit basis.
•
Protocol ID – Enter the protocol in the rule to which the packet is matched.
•
Source IP Address – Enter the source IP Address.
•
Source Mask – Enter the mask of the new source IP address.
•
Destination IP Address – Enter the destination IP address.
•
Destination Mask – Enter the mask of the new destination IP address.
Figure 6-16