ZyXEL Communications GS2200-24 manual 177

	Chapter 20 Classifier
Table 46	Advanced Application > Classifier (continued)
LABEL	DESCRIPTION
Ethernet	Select an Ethernet type or select Other and enter the Ethernet type number in
Type	hexadecimal value. Refer to Table 48 on page 178 for information.
Source
MAC	Select Any to apply the rule to all MAC addresses.
Address	To specify a source, select the second choice and type a MAC address in valid
	MAC address format (six hexadecimal character pairs).
Port	Type the port number to which the rule should be applied. You may choose one
	port only or all ports (Any).
Destination
MAC	Select Any to apply the rule to all MAC addresses.
Address	To specify a destination, select the second choice and type a MAC address in
	valid MAC address format (six hexadecimal character pairs).
Layer 3

Specify the fields below to configure a layer 3 classifier.

IP	Select an IP protocol type or select Other and enter the protocol number in
Protocol	decimal value. Refer to Table 49 on page 179 for more information.
	You may select Establish Only for TCP protocol type. This means that the
	Switch will pick out the packets that are sent to establish TCP connections.
Source
IP	Enter a source IP address in dotted decimal notation.
Address/	Specify the address prefix by entering the number of ones in the subnet mask.
Address
Prefix	A subnet mask can be represented in a 32-bit notation. For example, the
	subnet mask “255.255.255.0” can be represented as
	“11111111.11111111.11111111.00000000”, and counting up the number of
	ones in this case results in 24.
Socket	Note: You must select either UDP or TCP in the IP Protocol field before
Number
	you configure the socket numbers.

Select Any to apply the rule to all TCP/UDP protocol port numbers or select the second option and enter a TCP/UDP protocol port number. Refer to Table 50 on page 179 for more information.

Destination

IP	Enter a destination IP address in dotted decimal notation.
Address/	Specify the address prefix by entering the number of ones in the subnet mask.
Address
Prefix
Socket	Note: You must select either UDP or TCP in the IP Protocol field before
Number
	you configure the socket numbers.
	Select Any to apply the rule to all TCP/UDP protocol port numbers or select
	the second option and enter a TCP/UDP protocol port number. Refer to Table
	50 on page 179 for more information.

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GS2200-24 User’s Guide