Web Management Guide

Table Of Contents
Chapter 11
| Security Measures
Access Control Lists
– 272
Figure 158: Configuring a Standard IPv4 ACL
Configuring an
Extended IPv4 ACL
Use the Security > ACL (Configure ACL - Add Rule - IP Extended) page to configure
an Extended IPv4 ACL.
Parameters
These parameters are displayed:
Type
– Selects the type of ACLs to show in the Name list.
Name
– Shows the names of ACLs matching the selected type.
Action
– An ACL can contain any combination of permit or deny rules.
Source
/
Destination Address Type
– Specifies the source or destination IP
address type. 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 Subnet Mask fields. (Options: Any, Host, IP; Default: Any)
Source
/
Destination IP Address
– Source or destination IP address.
Source
/
Destination Subnet Mask
– Subnet mask for source or destination
address. (See the description for Subnet Mask on page 271.)
Source
/
Destination Port
– Source/destination port number for the specified
protocol type. (Range: 0-65535)
Source
/
Destination Port Bit Mask
– Decimal number representing the port
bits to match. (Range: 0-65535)
Protocol
– Specifies the protocol type to match as TCP, UDP or Others, where
others indicates a specific protocol number (0-255). (Options: TCP, UDP, Others;
Default: Others)
Service Type
– Packet priority settings based on the following criteria:
ToS
– Type of Service level. (Range: 0-15)