ES-3124 User’s Guide

Table 43 Common Ethernet Types and Protocol Number

ETHERNET TYPE

PROTOCOL NUMBER

 

 

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 44 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.

Chapter 18 Classifier

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