D-Link DES-3526 - Switch - Stackable User Manual page 137

xStack
Offset This field will instruct the Switch to mask the packet header beginning with the offset value
specified:
To view the settings of a previously correctly configured rule, click
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DES-3500 Series Layer 2 Stackable Fast Ethernet Managed Switch User Manual
Ethernet instructs the Switch to examine the layer 2 part of each packet header.
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IP instructs the Switch to examine the IP address in each frame's header.
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Packet Content Mask instructs the Switch to examine the packet header.
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value (0-15) - Enter a value in hex form to mask the packet from the beginning of the
•
packet to the 15th byte.
value (16-31) - Enter a value in hex form to mask the packet from byte 16 to byte 31.
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value (32-47) - Enter a value in hex form to mask the packet from byte 32 to byte 47.
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value (48-63) - Enter a value in hex form to mask the packet from byte 48 to byte 63.
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value (64-79) - Enter a value in hex form to mask the packet from byte 64 to byte 79.
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Figure 6- 98. CPU Interface Filtering Rule Display for IP
in the Access Rule Table to view the following screen:
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