Netgear FSM726v3 7200 managed switch v8.x CLI reference manual - Page 222
dos-control tcpoffset, dos-control tcpsyn
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Managed Switch CLI Manual, Release 8.0 dos-control tcpoffset This command enables TCP Offset Denial of Service protection. If the mode is enabled, Denial of Service prevention is active for this type of attack. If packets ingress having TCP Header Offset equal to one (1), the packets will be dropped if the mode is enabled. This command is only available on FSM72xxRS switches. Default Format Mode disabled dos-control tcpoffset Global Config no dos-control tcpoffset This command disabled TCP Offset Denial of Service protection. This command is only available on FSM72xxRS switches. Format Mode no dos-control tcpoffset Global Config dos-control tcpsyn This command enables TCP SYN and L4 source = 0-1023 Denial of Service protection. If the mode is enabled, Denial of Service prevention is active for this type of attack. If packets ingress having TCP flag SYN set and an L4 source port from 0 to 1023, the packets will be dropped if the mode is enabled. This command is only available on FSM72xxRS switches. Default Format Mode disabled dos-control tcpsyn Global Config no dos-control tcpsyn This command sets disables TCP SYN and L4 source = 0-1023 Denial of Service protection. This command is only available on FSM72xxRS switches. Switching Commands v1.0, July 2009 3-186
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