Graco GE-DS-242-POE Manual De Usuario

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Chapter 4: Web-Based Management 
102 
GE-DS-242-PoE Managed Ethernet Switch User Manual 
Figure 4-59 : QoS Configuration - TOS/DSCP Port Status   
 
This page includes the following fields: 
 
OBJECT 
DESCRIPTION 
Port Number 
Indicate port 1 to port 26. 
TOS/DSCP Status 
Enable / Disable TOS/DSCP map to 802.1p priority on specify port. 
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 resource. The screen in 
following screen appears. 
Packets can be forwarded or dropped by ACL rules include Ipv4 or non-Ipv4. The 
Managed Switch can be used to block packets by maintaining a table of packet 
fragments indexed by source and destination IP address, protocol, and so on.  
Packet Type / Bindings can be selected to ACL for Ipv4 or Non-Ipv4.