Classifier Example; Table 47 Common Ip Protocol Types And Protocol Numbers; Table 48 Common Tcp And Udp Port Numbers - ZyXEL Communications ES-3148 Series User Manual

Table 46 Common Ethernet Types and Protocol Number (continued)
ETHERNET TYPE
Chaosnet
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 IP protocol type. The
following table shows some common protocol types and the corresponding protocol number.
Refer to http://www.iana.org/assignments/protocol-numbers

Table 47 Common IP Protocol Types and Protocol Numbers

PROTOCOL TYPE
ICMP
TCP
UDP
EGP
L2TP
Some of the most common IP ports are:

Table 48 Common TCP and UDP Port Numbers

PORT NUMBER
21
23
25
53
80
110

18.4 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.
After you have configured a classifier, you can configure a policy (in the Policy screen) to
define action(s) on the classified traffic flow.
ES-3148 User's Guide
PROTOCOL NUMBER
0804
0805
0807
0BAD
5208
80D5
80F3
PROTOCOL NUMBER
1
6
17
8
115
PORT NAME
FTP
Telnet
SMTP
DNS
HTTP
POP3
Chapter 18 Classifier
for a complete list.
153