Users Manual Part 2

Chapter 16 Firewall
PX7511-B0 User’s Guide
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Figure 120 Protocol Entry: Add New/Edit
The following table describes the labels in this screen.
16.4 Access Control
Click Security > Firewall > Access Control to display the following screen. An Access Control List (ACL)
rule is a manually-defined rule that can accept, reject, or drop incoming or outgoing packets from your
network. This screen displays a list of the configured incoming or outgoing filtering rules.
Table 78 Security > Firewall > Protocol: Add/Edit
LABEL DESCRIPTION
Service Name Enter a unique name (up to 32 printable English keyboard characters, including spaces) for your
customized port.
Description Enter a description for your customized port.
Protocol Choose the IP protocol (TCP, UDP, ICMP, ICMPv6, or Other) that defines your customized port
from the drop-down list box. Select Other to be able to enter a protocol number.
Protocol
Number
This field is displayed if you select Other as the protocol.
Enter the protocol number of your customized port.
Source Port This field is displayed if you select either the TCP or UDP protocol. You may set it to Any, Single, or
Range and enter the Port Number or range of Port Numbers for your source port.
Destination Port This field is displayed if you select either the TCP or UDP protocol. You may set it to Any, Single, or
Range and enter the Port Number or range of Port Numbers for your destination port.
ICMPv6type This field is displayed if you select the ICMPv6 protocol. From the drop-down menu, select which
type value you would like to use.
Cancel Click Cancel to exit this screen without saving.
OK Click OK to save your changes.