Classifier Example - ZyXEL Communications MGS-3712/MES-3728 User Manual

Chapter 20 Classifier
corresponding protocol number. Refer to
protocol-numbers
Table 48 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 49 Common TCP and UDP Port Numbers
PROTOCOL NAME
FTP
Telnet
SMTP
DNS
HTTP
POP3
See Appendix B on page 373

20.4 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.
182
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.
http://www.iana.org/assignments/
MES-3728 User's Guide