Zte ZXHN H267N - Configure the Security; Configure the Firewall Level; Figure 3-15 Firewall Page

ZXHNH267NMaintenanceManagementGuide
3.4ConguretheSecurity
3.4.1ConfiguretheFirewallLevel
Thesectiondescribeshowtocongurerewalllevel.
Steps
1.OnthemainpageoftheZXHNH267N,selectInternet>Security>Firewalltogoto
theFirewallpage,thepageasshowninFigure3-15.
Figure3-15FirewallPage
2.Settheparameters.Foradescriptionoftheparameters,referto.
Table3-10FirewallParameterDescriptions
ParameterDescription
Anti-HackingToenableanti-hackingprotectionandpreventdeviceshutdowndueto
Internetattacks,selectthischeckbox.Thisfeaturecanpreventping
ood,pingtodeath,andSYNoodattacks.
FirewallLevellHigh:allowslegalaccessfromtheWANbutforbidsInternet
devicesfromsendingpingpacketstotheWANinterfaceofthe
ZXHNH267N.
lMiddle:allowslegalaccessfromtheWANandblocksdangerous
datafromtheInternet.
lLow:allowslegalaccessfromtheWANandallowsInternet
devicestosendpingpacketstotheWANinterfaceoftheZXHN
H267N.
3.ClickApplybuttontoapplythechanges.
–EndofSteps–
3-22
SJ-20140702105807-002|2014-11-13(R1.0)ZTEProprietaryandCondential