Classifier Example - ZyXEL Communications OLT2406 User Manual

Table 59 Common Ethernet Types and Protocol Numbers
ETHERNET TYPE
X.25 Level 3
XNS Compat
Banyan Systems
BBN Simnet
IBM SNA
AppleTalk AARP
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
www.iana.org/assignments/protocol-numbers
Table 60 Common IP Protocol Types and Protocol Numbers
PROTOCOL TYPE
ICMP
TCP
UDP
EGP
L2TP
Some of the most common TCP and UDP port numbers are:
Table 61 Common TCP and UDP Port Numbers
PROTOCOL NAME
FTP
Telnet
SMTP
DNS
HTTP
POP3
See Appendix B on page 750

21.3 Classifier Example

The following screen shows an example where you configure a classifier that identifies all traffic from
MAC address 00:50:ba:ad:4f:81 on port 2.
After you have configured a classifier, you can configure a policy (in the Policy screen) to define
action(s) on the classified traffic flow.
Chapter 21 Classifier
PROTOCOL NUMBER
0805
0807
0BAD
5208
80D5
80F3
for a complete list.
PROTOCOL NUMBER
1
6
17
8
115
TCP/UDP PORT NUMBER
21
23
25
53
80
110
for information on commonly used port numbers.
OLT2406 User's Guide
178
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