ZyXEL GS2200-8 User Guide - Page 157

Chapter 20 Classifier Note: When two rules conflict with each other, a higher layer rule has priority over lower layer rule. Figure 97 Advanced Application > Classifier: Summary Table The following table describes the labels in this screen. Table 49 Classifier: Summary Table LABEL DESCRIPTION Index This field displays the index number of the rule. Click an index number to edit the rule. Active This field displays Yes when the rule is activated and No when it is deactivated. Name This field displays the descriptive name for this rule. This is for identification purpose only. Rule This field displays a summary of the classifier rule's settings. Delete Click Delete to remove the selected entry from the summary table. Cancel Click Cancel to clear the Delete check boxes. The following table shows some other common Ethernet types and the corresponding protocol number. Table 50 Common Ethernet Types and Protocol Numbers ETHERNET TYPE PROTOCOL NUMBER IP ETHII 0800 X.75 Internet 0801 NBS Internet 0802 ECMA Internet 0803 Chaosnet 0804 X.25 Level 3 0805 XNS Compat 0807 Banyan Systems 0BAD BBN Simnet 5208 IBM SNA 80D5 AppleTalk AARP 80F3 In the Internet Protocol there is a field, called "Protocol", to identify the next level protocol. The following table shows some common protocol types and the corresponding protocol number. Refer to http://www.iana.org/assignments/protocol-numbers for a complete list. Table 51 Common IP Protocol Types and Protocol Numbers PROTOCOL TYPE PROTOCOL NUMBER ICMP 1 TCP 6 UDP 17 GS2200-8/24 User's Guide 157