Owner's Manual

GS700TPS Smart Switch Software Administration Manual
6-27 Managing Security
v1.0, June 2009
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.
• 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.
• Source Port – Enter the source port that is matched to packets.
• Destination Port – Enter the destination port that is matched to packets.
• Action – Select the action applied to packets with IP addresses that have been filtered. The
possible field values are:
–Permit – Permits access to the device.
– Deny – Denies access to packets originating from the blocked IP address.
–Shutdown – Drops packets that meet the ACL criteria, and disable the port to which
the packet was addressed.
Figure 6-16