ZyXEL P-202H User Guide - Page 242
P-202H Plus v2 User's Guide, Filter Configuration, Menu 21.1.1.1 TCP/IP Filter Rule.,
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P-202H Plus v2 User's Guide Figure 143 Menu 21.1.1.1 TCP/IP Filter Rule. Menu 21.1.1.1 - TCP/IP Filter Rule Filter #: 1,1 Filter Type= TCP/IP Filter Rule Active= Yes IP Protocol= 0 IP Source Route= No Destination: IP Addr= 0.0.0.0 IP Mask= 0.0.0.0 Port #= 137 Port # Comp= Equal Source: IP Addr= 0.0.0.0 IP Mask= 0.0.0.0 Port #= Port # Comp= None TCP Estab= N/A More= No Log= None Action Matched= Check Next Rule Action Not Matched= Check Next Rule Press ENTER to Confirm or ESC to Cancel: The following table describes how to configure your TCP/IP filter rule. Table 80 Menu 21.1.x.x TCP/IP Filter Rule FIELD Filter # Filter Type Active IP Protocol IP Source Route Destination IP Address IP Mask Port # DESCRIPTION OPTIONS This is the filter set, filter rule coordinates, for instance, 2, 3 1,1 refers to the second filter set and the third filter rule of that set. Use [SPACE BAR] and then [ENTER] to choose a rule. Parameters displayed for each type will be different. TCP/IP Filter Rule Generic Filter Rule Press [SPACE BAR] and then [ENTER] to select Yes to activate Yes the filter rule or No to deactivate it. No Protocol refers to the upper layer protocol, e.g., TCP is 6, UDP is 0-255 17 and ICMP is 1. Type a value between 0 and 255. A value of 0 matches ANY protocol. Press [SPACE BAR] and then [ENTER] to select Yes to apply Yes the rule to packets with an IP source route option. Otherwise the No packets must not have a source route option. The majority of IP packets do not have source route. Enter the destination IP Address of the packet you wish to filter. 0.0.0.0 This field is ignored if it is 0.0.0.0. Enter the IP mask to apply to the Destination: IP Addr. 0.0.0.0 Enter the destination port of the packets that you wish to filter. 0-65535 The range of this field is 0 to 65535. This field is ignored if it is 0. 241 Chapter 25 Filter Configuration