ZyXEL ES-4124 User Guide - Page 157
IP Protocol
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Chapter 18 Classifier Table 43 Advanced Application > Classifier (continued) LABEL DESCRIPTION Ethernet Select an Ethernet type or select Other and enter the Ethernet type number in Type hexadecimal value. Refer to Table 45 on page 158 for information. Source MAC Address Select Any to apply the rule to all MAC addresses. To specify a source, select the second choice and type a MAC address in valid MAC address format (six hexadecimal character pairs). Port Type the port number to which the rule should be applied. You may choose one port only or all ports (Any). Destination MAC Address Select Any to apply the rule to all MAC addresses. To specify a destination, select the second choice and type a MAC address in valid MAC address format (six hexadecimal character pairs). Layer 3 Specify the fields below to configure a layer 3 classifier. DSCP Select Any to classify traffic from any DSCP or select the second option and specify a DSCP (DiffServ Code Point) number between 0 and 63 in the field provided. IP Protocol Select an IP protocol type or select Other and enter the protocol number in decimal value. Refer to Table 46 on page 159 for more information. You may select Establish Only for TCP protocol type. This means that the Switch will pick out the packets that are sent to establish TCP connections. Source IP Address/ Address Prefix Enter a source IP address in dotted decimal notation. Specify the address prefix by entering the number of ones in the subnet mask. Socket Number Note: You must select either UDP or TCP in the IP Protocol field before you configure the socket numbers. Select Any to apply the rule to all TCP/UDP protocol port numbers or select the second option and enter a TCP/UDP protocol port number. Destination IP Address/ Address Prefix Enter a destination IP address in dotted decimal notation. Specify the address prefix by entering the number of ones in the subnet mask. Socket Number Note: You must select either UDP or TCP in the IP Protocol field before you configure the socket numbers. Add Cancel Clear Select Any to apply the rule to all TCP/UDP protocol port numbers or select the second option and enter a TCP/UDP protocol port number. Click Add to insert the entry in the summary table below and save your changes to the Switch's run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the nonvolatile memory when you are done configuring. Click Cancel to begin configuring this screen afresh. Click Clear to set the above fields back to the factory defaults. ES-4124 User's Guide 157