
YuChakTinMichael‘sGIACGCFWProjectAssignment
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n Internaltothefirewall
WWW
n TheEcommercewebserver
n Theserver’saddressinthenetworkis192.168.8.3.
n Externaltothefirewall
DNS
n TheDNSserver
n Theserver’saddressinthenetworkis192.168.8.4.
n Externaltothefirewall
Email
n TheSMTPserver
n Theserver’saddressinthenetworkis192.168.8.5.
n Externaltothefirewall
IDS
n TheIDSsystem
n Thesystem’sIPaddressis192.168.8.6
n Externaltothefirewall
Int_Email
n Theinternalemailsystem
n ForreceivingIDS’semailalertandsubsequentlyretrievedbyInternal_Admin
internally
n Thesystem’sIPaddressis192.168.18.4
SELF
n FW2_B2Citself
n Totheoutside:192.168.8.1
n Totheinside:192.168.16.1
RulesandOrders:
1,
RemoveallthedefaultsEXCEPTthe“AcceptOutgoingPackets”option.
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