Chapter 18 Classifier
GS3700/XGS3700 Series User’s Guide
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The following table shows some other common Ethernet types and the corresponding protocol
number.
Some of the most common IP ports are:
18.4 Classifier Example
The following screen shows an example of configuring a classifier that identifies all traffic from MAC
address 00:50:ba:ad:4f:81 on port 2.
Table 72
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 73
Common IP Ports
PORT NUMBER
PORT NAME
21
FTP
23
Telnet
25
SMTP
53
DNS
80
HTTP
110
POP3