Specifications

144
DiscardPing  Pingisa commonandusefultooltoknow
FromWAN(2): theconnectionstatusofaspecifiedremotenetwork
device,butsomemaliciousintruderwilltrytofill
yournetworkbandwidthwithalotofPINGrequest
datapackets,tomakeyourInternetconnection
becomeveryslow,evenunusable.Checkthi
sbox
andtherouterwillignoreallinboundPINGrequests,
butwhenyouactivatethisfunction,youwillnotbe
abletopingyourownrouterfromtheInternet,too.
PortScan(3): Somemaliciousintruderswilltrytousea‘port
scanner’toknowhowmanyportsofyourInternet
IPaddressareopen,andtheycancollectalotof
valuableinformationbydoingso.Checkthisbox
andtherouterwillblockalltrafficsthataretrying
toscanyourInternetIPaddress.

SyncFlood(4): Thisisanotherkindofattack,whichusesalotof
fakeconnectionrequesttoconsumethememoryof
yourserver,andtriestomakeyourserverbecome
unusable.Checkthisboxandtherouterwillfilter
thiskindoftrafficout.

Advanced
  Clickthisbuttonandyoucansetadvanced
Settings(5): settingsoftheDoSpreventionmethodslistedabove,
seesection‘DoS–AdvancedSettings’below.

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Afteryo
ucompleteallsettings,clickthe‘Apply’(6)buttonandthe
followingwillbedisplayedonyourwebbrowser: