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9 access control list, Ccess, Ontrol – Planet Technology FGSW-2620VSF User Manual

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4-9 Access Control List

The Access Control List (ACL) is a concept in

computer security

used to enforce

privilege separation

. It is a means of

determining the appropriate

access rights

to a given object depending on certain aspects of the

process

that is making the

request, principally the process's

user

identifier. Access Control List (ACL) is a mechanism that implements access

control for a system resource by listing the identities of the system entities that are permitted or denied to access the re-
source. The screen in following screen appears; table 4-5 descriptions the Access Control List of Web Smart Switch.

Figure 4-35

Access Control List (ACL) Web Page screen

Object

Description

Group id

Input a group ID and available range is 1-255.

Action

To assign “Permit” or “Deny” for Access Control List, the screen in

Figure 4-36

appears.

VLAN

To choose VLAN type as “Any” or by “VID (1-4094)”, the screen in

Figure 4-37

appears.

Packet Type

To choose Packet type as “IPv4” or by “Non-IPv4”, the screen in

Figure 4-37

appears.

IP Fragment

To decide to “check” or “Uncheck” the IP fragment, the screen in

Figure 4-38

appears.

L4 Protocol

Provide additional L4 protocol for security on Layer 4 level, the screen in

Figure 4-39 & 4-40 & 4-41

appears.

Current List

Display “IPv4” or “Non-IPv4” ACL groups, maximum up to 16 groups and the screen in

Figure 4-43

appears.

Add button

Press this button for add Access Control List group on Web Smart Switch, the screen in

Figure 4-42

& 4-43

appears.

Del button

Press this button for delete Access Control List group on Web Smart Switch, the screen in

Figure

4-44 to 4-49

appears.

Table 4-5

Descriptions of the Access Control List (ACL) screen Objects