ZyXEL LTE7485-S905 User Guide - Page 123
Access Control (Rules
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Chapter 11 Firewall Figure 94 Security > Firewall > Protocol: Add New Protocol Entry The following table describes the labels in this screen. Table 44 Security > Firewall > Protocol: Add New Protocol Entry LABEL DESCRIPTION Service Name Type a unique name for your custom port. Description Enter a description for your custom port. Protocol Choose the protocol (TCP, UDP, ICMP, ICMPv6, or Other) that defines your customized port from the drop down list box. Protocol Number Type a single port number or the range of port numbers (0-255) that define your customized service. OK Click this to save your changes. Cancel Click this to exit this screen without saving. 11.5 Access Control (Rules) 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. Note the order in which the rules are listed. Click Security > Firewall > Access Control to display the following screen. Note: The ordering of your rules is very important as rules are applied in turn. Figure 95 Security > Firewall > Access Control LTE Series User's Guide 123