Zte ZXHN H268A - Configure the Security; Configure the Firewall Level

ZXHNH268AMaintenanceManagementManual(EXETEL)
ParameterDescription
Ingress
Specifythedatatrafcdirection.TheIngressoptionandEgress
optioncannotbethesame.
lIftheIngressisLAN,theEgressshouldbeaWAN
connection.Thedatatrafcdirectionisupstream.
lIftheIngressisSSID,theEgressshouldbeaWAN
connection.Thedatatrafcdirectionisupstream.
SourceMACAddressSourcehostMACaddress.
DestinationMACAddressDestinationhostMACaddress.
802.1pSpecifythe802.1pvaluetomodifytheservicepriority.
VLANID
IdentiesaVLAN.Range:0–4095.T oensurenormalservice
operation,theVLANIDmustbethesameasthatsetin
upper-layerMDU/DSLAMconguration.
Level2Protocol
Thelevel2protocolincludes:Unconcerned，IPv4,IPv6,ARP
andPPPoE.
IPv4
SourceIPAddressSourcehostIPv4address.
DestinationIPAddressDestinationhostIPv4address.
IPv6
SourceIPv6AddressSourcehostIPv6address.
DestinationIPv6AddressDestinationhostIPv6address.
DSCPDSCPvalue.
Level3ProtocolTheLevel3protocolincludes:TCP,UDP,ICMP.
PacketsClassicationResult
802.1pRe-marking802.1Pidentiervalue.Range:0–7.
DSCPRe-markingDSCPidentier.Range:0–63.
QueuePriorityThepriorityofqueue.Range:1–8.
3.ClickApplybuttontoapplythechanges.
–EndofSteps–
4.3ConguretheSecurity
4.3.1ConfiguretheFirewallLevel
Thisproceduredescribeshowtoconguretherewalltoenhancedevicesecurityand
avoidillegalaccessfromexternalnetworks.
4-10
SJ-20150916162339-007|2017-02-16(R1.0)ZTEProprietaryandCondential