Configure an ACE TCP Flag
Configure ACE TCP flag entries to have the filter look for packets with a specific TCP flag.
Before you begin
The ACL exists.
The ACE exists.
Procedure
- In the navigation pane, expand .
- Select Advanced Filters (ACE/ACLs).
- Select the ACL tab.
- Select the appropriate ACL.
- Select ACE.
- Select the appropriate ACE.
- Select Proto.
- Select the TCP Flags tab.
- Select Insert.
- Specify the operator for the TCP flags entry.
- In the List box, specify the TCP flags to match.
- Select Insert.
TCP Flags Field Descriptions
Use the data in the following table to use the TCP Flags tab.
|
Name |
Description |
|---|---|
|
AclId |
Specifies the ACL ID. |
|
AceId |
Specifies the ACE ID. |
|
Oper |
The eq and mask parameters specify an operator for a field match condition: equal to or mask. The mask operator is an implied eq on the mask bits. |
|
List |
Specifies one or more TCP flags—none, fin (finish connection), syn (synchronize), rst (reset connection), push, ack (acknowledge), urg (urgent), and undefined. |
|
OperMask |
Specifies the mask value. |