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User’s Manual of SGSD-1022 / SGSD-1022P
SGSW-2840 / SGSW-2840P
308
4.11.13.2 Configure a Standard ACL
Figure 4-11-34 Settings screenshot
1. Specify the action (i.e., Permit or Deny).
2. Select the address type (Any, Host, or IP). If you select “Host,” enter a specific address.
3. If you select “IP,” enter a subnet address and the mask for an address range.
4. Then click Add.
The page includes the following fields:
Object Description
Action
An ACL can contain any combination of permit or deny rules.
Address Type
Specifies the source IP address. Use “Any” to include all possible addresses,
“Host” to specify a specific host address in the Address field, or “IP” to specify a
range of addresses with the Address and SubMask fields. (Options: Any, Host,
IP; Default: Any)
IP Address
Source IP address.
Subnet Mask
A subnet mask containing four integers from 0 to 255, each separated by a
period. The mask uses 1 bits to indicate “match” and 0 bits to indicate “ignore.”
The mask is bitwise ANDed with the specified source IP address, and compared
with the address for each IP packet entering the port(s) to which this ACL has
been assigned.