ZyXEL Communications ZyXEL Dimension GS-3012 - Manual (Page 133)

GS-3012/GS-3012F User’s Guide
Classifier 18-5
Table 18-2 Classifier: Summary Table
LABEL DESCRIPTION
Cancel Click Cancel to clear the Delete check boxes.
The following table shows some other common Ethernet types and the corresponding protocol number.
Table 18-3 Common Ethernet Types and Protocol Number
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
Some of the most common IP ports are:
Table 18-4 Common IP Ports
PORT NUMBER PORT NAME
21 FTP
23 Telnet
25 SMTP
53 DNS
80 HTTP
110 POP3
18.4 Classifier Example
The following figure shows an example where you configure a classifier that identifies all traffic from MAC
address 00:50:ba:ad:4f:81 on port 2.