D-Link Xstack DES-3528 Series Reference Manual page 362

xStack® DES-3528/DES-3552 Series Layer 2 Managed Stackable Fast Ethernet Switch Web UI Reference Guide
offset_chunk_1 3 0xFFFF offset_chunk_2 7
0xFFFF offset_chunk_3 8 0xFFFF0000
Step 4: config access_profile profile_id 2 add
access_id 1 packet_content
offset_chunk_1 0x00000806 offset_chunk_2
0x00000A5A offset_chunk_3 0x5A5A0000
port 1-12 deny
Step 5: save
The first chunk starts from Chunk 3 mask for
Ethernet Type. (Blue in Table 6, 13th and 14th
bytes)
The second chunk starts from Chunk 7 mask for
Sender IP in ARP packet. (Green in Table 6, 29th
and 30th bytes)
The third chunk starts from Chunk 8 mask for
Sender IP in ARP packet. (Brown in Table 6, 31st
and 32nd bytes)
Configure access profile 2.
The rest of the ARP packets whose Sender IP claim
they are the gateway's IP will be dropped.
Save configuration.
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