Operation Manual

VigorSwitch P1100 User’s Guide
86
setting.
TCP Min Hdr Size
Checks the minimum TCP header and drops the TCP
packets with the header smaller than the minimum size.
The length range is from 0 to 31 bytes, and default length
is 20 bytes.
Enable:
Check the box to enable the item DoS setting; uncheck the
box to disable the item DoS setting.
IPv6 Min Fragment
Checks the minimum size of IPv6 fragments, and drops
the packets smaller than the minimum size. The valid
range is from 0 to 65535 bytes, and default value is 1240
bytes.
Enable:
Check the box to enable the item DoS setting; uncheck the
box to disable the item DoS setting.
Smurf Attack
Avoid smurf attack. The length range of the netmask is
from 0 to 323 bytes, and default length is 0 byte.
Enable:
Check the box to enable the item DoS setting; uncheck the
box to disable the item DoS setting.
Apply
Save the settings or changes to the switch.