Acl; Acl Configuration - Planet Networking & Communication SGS-5240 Series User Manual

by the dynamic unicast routing protocols is 110 for OSPF, 120 for RIP, 20 for eBGP, and 200 for iBGP. (Range: 1-255, Default: 1)

4.4 ACL

ACL is an acronym for Access Control List. It is the list table of ACEs, containing access control entries that specify individual
users or groups permitted or denied to specific traffic objects, such as a process or a program.
Each accessible traffic object contains an identifier to its ACL. The privileges determine whether there are specific traffic object
access rights.
ACL implementations can be quite complex, for example, when the ACEs are prioritized for the various situation. In networking,
the ACL refers to a list of service ports or network services that are available on a host or server, each with a list of hosts or
servers permitted or denied to use the service. ACL can generally be configured to control inbound traffic, and in this context,
they are similar to firewalls.

4.4.1 ACL Configuration

ACL > ACL Configuration page is used to configure ACL.
◆ACL Name – Name of the ACL. (Maximum length: 32 characters)
◆Type – The following filter modes are supported:

IP Standard: IPv4 ACL mode filters packets based on the sourceIPv4 address.

IP Extended: IPv4 ACL mode filters packets based on the source or destination IPv4 address, as well as the
protocol type and protocol port number. If the "TCP" protocol is specified, then you can also filter packets based on
the TCP control code.
User's Manual of SGS-5240 Series Managed Switch
189