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ES-4024A User’s Guide
136 Chapter 20 Classifier
The following table shows some other common Ethernet types and the corresponding protocol
number.
Some of the most common IP ports are:
20.3 Classifier Configuration Example
The following screen shows an example where you configure a classifier that identifies all IP
traffic from the MAC address 00:50:ba:00:00:01 on port 3 in VLAN 1.
After you have configured a classifier, you can define actions (such as filtering, bandwidth
control) on the classified traffic flow.
Table 45 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
Table 46 Common IP Ports
PORT NUMBER PORT NAME
21 FTP
23 Telnet
25 SMTP
53 DNS
80 HTTP
110 POP3