4 B 6 .7.4 Acl - LevelOne MSL-3S79 User Manual

2. HTTP: mark the check box to enable the access via HTTP for the assigned IP
3. TELNET: mark the check box to enable the access via TELNET for the assigned
IP.
4. Click Clear
5. And then, click
6.7.4 ACL
7 4 B
An ACL is a sequential list of permit or deny conditions that apply to IP addresses.
This switch tests ingress or egress packets against the conditions in an ACL one by
one. A packet will be accepted as soon as it matches a permit rule, or dropped as soon
as it matches a deny rule. If no rules match for a list of all permit rules, the packet is
dropped; and if no rules matches for a list of all deny rules, the packet is accepted.
The following restrictions apply to ACLs:
The ACL only support single port and not support trunk group.
The maximum number of ACLs is also 5 for each port.
Command Attributes
Enable: An ACL can be enable per port.
Default Action: The action if no rules matched.
Action: An ACL can be permit or deny rule.
IP Address and Prefix Length: Include destination and source IP address.
Ex: source 192.168.16.1/24 means all frames that source IP address is 192.168.16.x
matched.
button to clear IP address and all the check box.
Apply
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