TRENDnet TL2-G244 - Classmap Settings

24-Port Gigabit Layer 2 Switch w/ 4 Shared Mini-GBIC Slots
7-5
Destination Port Mask
Matching packet with a range of destination port. For example source port 23
with mask FFFE means 22~23. The mask options are: 8000, C000, E000,
F000, F800, FC00, FE00, FF00, FF80, FFC0, FFE0, FFF0, FFF8, FFFC,
FFFE, FFFF.
Click Add to create a new ACL rule, Reset to clear the value.
Parameter
Description
Select
Select an ACL rule to apply the configuration changes.
ACL Number
Specify the ACL ID of this rule.
Action Specify the action for packet matched. Select Permit to process the packets,
Deny to discard them.
Source IP Address
Matching packet with a specific source IP address.
Subnet Mask Matching packet with a range of source IP address. For example 172.17.5.1
with mask 255.255.255.0 means 172.15.5.0~255.
Destination IP Address
Matching packet with a specific destination IP address.
Subnet Mask Matching packet with a range of destination IP address. For example
172.17.5.1 with mask 255.255.255.0 means 172.15.5.0~255.
Port List (Incoming)
Specify the ports to apply this ACL rule.
Protocol
Matching the L4 protocol type of the packet. The options are: icmp, ip, tcp,
udp, ospf, pim and other.
When selecting others, insert the protocol ID in the right column.
Message Code Matching ICMP packets with specific message type. The possible code is
0-255.
Message Type Matching ICMP packets with specific message code. The possible type is
0-255.
Dscp
Matching packets with specific DSCP type. The possible value is 0-63.
TOS
Matching packets with specific ToS value. The possible value is 0-7
ACK Bit Matching packets with a specific TCP acknowledge flag. The options are:
Establish – TCK ACK packet.
Not Establish - TCP ACK-not packet.
Any - Any kind of TCP acknowledge packet.
RST Bit
Matching packets with a specific TCP reset flag. The options are:
Set - TSP reset packet.
Not Set - TCP reset-not packet.
Any - Any kind of TCP reset packet.
Source Port
Matching packets with a specific L4 source port.
Source Port Mask Matching packet with a range of source port. For example source port 23 with
mask FFFE means 22~23. The mask options are: 8000, C000, E000, F000,
F800, FC00, FE00, FF00, FF80, FFC0, FFE0, FFF0, FFF8, FFFC, FFFE,
FFFF.
Destination Port
Matching packets with a specific L4 destination port.
Destination Port Mask Matching packet with a range of destination port. For example source port 23
with mask FFFE means 22~23. The mask options are: 8000, C000, E000,
F000, F800, FC00, FE00, FF00, FF80, FFC0, FFE0, FFF0, FFF8, FFFC,
FFFE, FFFF.
Click Apply to submit the changes to the ACL rule, Delete to delete it.
Classmap Settings
This page is to create/configure a Classmap.