ACL Config

Procedure

• Query an ACL.
  1. Click Configuration in the function area. Choose Security Services > ACL Config > ACL Config to open the ACL Config page.
  2. Set the search criteria.
  3. Click to display all matching records.
• Create an ACL.
  1. Click Configuration in the function area. Choose Security Services > ACL Config > ACL Config to open the ACL Config page.
  2. Click Create to open the Create ACL page.

     Table 1 describes the parameters on the page.

     Table 1 Create ACL

     Parameter		Description
     ACL name		Indicates the name of an ACL. The ACL name must be unique. NOTE: The value is a string starting with a letter, without spaces. Either an ACL number or an ACL name is required to identify an ACL. When you modify an ACL, the ACL name cannot be changed.
     ACL number		Indicates the number of an ACL. It identifies an ACL. The value is an integer that ranges from 3000 to 3999. NOTE: When you modify an ACL, the ACL number cannot be changed. Either an ACL number or an ACL name is required to identify an ACL.
     ACL description		Indicates the description of an ACL. It is optional.

  3. Click OK.
• Modify an ACL.
  1. Click Configuration in the function area. Choose Security Services > ACL Config > ACL Config to open the ACL Config page.
  2. Select an ACL and click Modify.
     NOTE:

     • Table 1 describes the parameters on the page.
     • The ACL name and number cannot be changed.

• Delete an ACL.
  1. Click Configuration in the function area. Choose Security Services > ACL Config > ACL Config to open the ACL Config page.
  2. Select an ACL and click Delete. If the ACL contains rules, the system prompts you that the rules in the ACL will be deleted and asks you whether to delete the ACL.
  3. Click OK. If the operation succeeds, the system returns to the ACL Config page; otherwise, an error message is displayed.
• Add rules.
  1. Click Configuration in the function area. Choose Security Services > ACL Config > ACL Config to open the ACL Config page.
  2. Select an ACL and click Add Rule.

     Table 2 describes the parameters for adding rules.

     Table 2 Add Rule

     Parameter		Description
     Action		Indicates whether to permit or deny packets. The default action is permit.
     Protocol type		Indicates the type of the protocol. It is mandatory. The protocol types include: GRE(47) ICMP(1) IGMP(2) IP IPINIP(4) OSPF(89) TCP(6) UDP(17) Customized type NOTE: The text box is valid only when the protocol type is customized.
     Match IP	Source IP/Wildcard	Indicates the IP address and wildcard. By default, all source IP addresses are specified.
     	Destination IP/Wildcard	Indicates the IP address and wildcard. By default, all destination IP addresses are specified.
     Match Packet Priority	IP precedence	Indicates that the packets are filtered according to the precedence field.
     	TOS	Indicates that packets are filtered according to the Type of Service (ToS).
     	DSCP	Specifies the Differentiated Services Code Point (DSCP). NOTE: If you set the IP precedence or TOS, the DSCP priority cannot be set. If you set the DSCP priority, the IP precedence or TOS cannot be set.
     Matching Interface	Source port number	This parameter is valid only when the protocol type is TCP or UDP. If this parameter is not specified, TCP or UDP packets with any source port are matched.
     	Dest port number	This parameter is valid only when the protocol type is TCP or UDP. If this parameter is not specified, TCP or UDP packets with any destination port are matched.
     Set Time	Time range	Indicates the time range when the ACL takes effect. NOTE: The time range name is displayed on the configuration result page.

  3. Click OK.
• Modify a rule.
  1. Click Configuration in the function area. Choose Security Services > ACL Config > ACL Config to open the ACL Config page.
  2. Select an ACL and click to expand the ACL rules.
  3. Click of a rule to modify the rule. Table 2 describes the parameters on the page.
  NOTE:

  Click and to change the order of the rule, and click Apply to make the new order take effect.

• Delete a rule.
  1. Click Configuration in the function area. Choose Security Services > ACL Config > ACL Config to open the ACL Config page.
  2. Select an ACL and click to expand the ACL rules.
  3. Click of a rule to delete the rule. In the dialog box that is displayed, click OK.