2: Classify/Reclassify
In order to direct traffic to the correct classes, you need to define classificaton rules in the Classify tab.
Since the classification only affects connections that haven't already been classified you may also need to apply filters in the Reclassify tab.
Tabs
Classify
The classify tab lets you configure filtering parameters in order to define types of traffic to include in which Class.
Classification assigns a class to traffic in a connection, but only affect connections which have not been assigned a traffic class already.
Overview
At the top of the page is a list of selectable classification groups.
When a particular group is selected, details about it is shown in the configuration section.
Adding a parameter will filter out traffic according to the parameters and assign it to the group.
| Item | Description | Comment | |
|---|---|---|---|
| Target | Classification Group to assign. | As configured in classification group settings | |
| Protocol | Protocol affected. | All / UDP / TCP / ICMP | |
| Source Host | Originating host(s) to affect. | All / Specific host | |
| Destination Host | Receiving host(s) to affect. | All / Specific host | |
| Ports | Settings for ports filtering. | Port/Source/Destination/Port range | |
| Direction | Direction of traffic to be affected by the classificaton. | Both/In/Out | |
| Connbytes | Connection Bytes for when to start filtering. |
Ports Filtering
Reclassify
The Reclassify tab lets you configure filtering parameters in order to redefine types of traffic to include in which Class.
Reclassification can override the class on a per packet basis without altering the defined classification .
Overview
At the top of the page is a list of selectable classification groups.
When a particular group is selected, details about it is shown in the configuration section.
Adding a parameter will filter out traffic according to the parameters and assign it to the group.
| Item | Description | Comment | |
|---|---|---|---|
| Target | Classification Group to assign. | As configured in classification group settings | |
| Protocol | Protocol affected. | All / UDP / TCP / ICMP | |
| Source Host | Originating host(s) to affect. | All / Specific host | |
| Destination Host | Receiving host(s) to affect. | All / Specific host | |
| Ports | Settings for ports filtering. | Port/Source/Destination/Port range | |
| Direction | Direction of traffic to be affected by the classificaton. | Both/In/Out | |
| Connbytes | Connection Bytes for when to start filtering. | ||
| Precedence | Quality of service parameters relating for precedence. | ||
| Packet Size | Size of packets to match. | Minimum size From or From-To range. | |
| Mark | Hexadecimal mark code to att to the packets. (0x000000-0xFFFFFF) | ||
| TCP flags | TCP Flags to match. | SYN/ACK/FIN/RST/URG/PSH |