DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch
This screen will aid the user in Switch to mask packet headers beginning with the offset value specified. The following fields are
used to configure the Packet Content Mask:
Parameter Description
Profile ID (1-256)
Type in a unique identifier number for this profile set. This value can be set from 1 to 256.
Type
Select profile based on Ethernet (MAC Address), IP address or Packet Content Mask. This will
change the menu according to the requirements for the type of profile.
•
•
•
Select Ethernet to instruct the Switch to examine the layer 2 part of each packet
header.
Select IP to instruct the Switch to examine the IP address in each frame's header.
Select Packet Content Mask to specify a mask to hide the content of the packet
header.
Offset
This field will instruct the Switch to mask the packet header beginning with the offset value
specified:
•
•
•
•
•
value (0-15) - Enter a value in hex form to mask the packet from the beginning of
the packet to the 16th byte.
value (16-31) – Enter a value in hex form to mask the packet from byte 16 to byte
31.
value (32-47) – Enter a value in hex form to mask the packet from byte 32 to byte
47.
value (48-63) – Enter a value in hex form to mask the packet from byte 48 to byte
63.
value (64-79) – Enter a value in hex form to mask the packet from byte 64 to byte
79.
Click Apply to implement changes made.
To establish the rule for a previously created Access Profile:
In the Configuration folder, click the Access Profile Table link opening the Access Profile Table window. Under the heading
Access Rule, clicking Modify, will open the following window.
Figure 9- 6. Access Rule Table window
The user may search for the settings of a particular Access ID by entering that ID into the Access ID field above and clicking
Find. The user may display all Access ID entries by clicking the View All Entry button.
To create a new rule set for an access profile click the Add button. A new window is displayed. To remove a previously created
rule, click the corresponding
button.
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