D-Link DXS-5000-54S Emulator - Page 554
dos-control sipdip, 550 dos-control firstfrag
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5000 Series Layer 2/3 Managed Data Center Switch CLI Reference Guide dos-control all no dos-control all Parameters None Default The default is Disabled. Command Mode Global Config 5-549 dos-control sipdip This command enables Source IP address = Destination IP address (SIP = DIP) Denial of Service protection. If the mode is enabled, Denial of Service prevention is active for this type of attack. If packets ingress with SIP = DIP, the packets will be dropped if the mode is enabled. Use the no command to disable Source IP address = Destination IP address SIP = DIP) Denial of Service prevention. dos-control sipdip no dos-control sipdip Parameters None Default The default is Disabled. Command Mode Global Config 5-550 dos-control firstfrag This command enables Minimum TCP Header Size Denial of Service protection. If the mode is enabled, Denial of Service prevention is active for this type of attack. If packets ingress having a TCP Header Size smaller than the configured value, the packets will be dropped if the mode is enabled. The default is disabled. If you enable dos-control firstfrag, but do not provide a Minimum TCP Header Size, the system sets that value to 20. Use the no command to set Minimum TCP Header Size Denial of Service protection to the default value of disabled. 548
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1,213
-
1,214
-
1,215
-
1,216
-
1,217
-
1,218
-
1,219
-
1,220
-
1,221
-
1,222
-
1,223
-
1,224
-
1,225
-
1,226
-
1,227
-
1,228
-
1,229
-
1,230
-
1,231
-
1,232
-
1,233
-
1,234
-
1,235
-
1,236
-
1,237
-
1,238
-
1,239
-
1,240
-
1,241
-
1,242
-
1,243
-
1,244
-
1,245
-
1,246
-
1,247
-
1,248
-
1,249
-
1,250
-
1,251
-
1,252
-
1,253
-
1,254
-
1,255
-
1,256
-
1,257
-
1,258
-
1,259
-
1,260
-
1,261
-
1,262
-
1,263
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![](/manual_guide/products/dlink-dxs500054s-emulator-a58686b/554.png)