Chapter11DOT1xConguration
�Enable802.1XrelayfunctiononEthernetswitchinsidesub-
networkandenable802.1XauthenticationonEthernetportof
thesub-networkgateway.
�Donotchargeusersinsideenterprise,andonlyauthenticate
themontheRadiusserver .Master/slaveauthentication
serversare10.1.1.1/10.1.1.2respectively.Itisassumed
thatenterpriseuses2826EEthernetswitchinsideitanduses
ZXR108905Ethernetswitchasthegateway.
Congurationon2826E:
Setdot1xreleyenable
CongurationonZXR108905:
ZXR10(config)#radiusauthentication-group1
ZXR10(config-authgrp-1)#server110.1.1.1masterkeyaaazte
port1812
ZXR10(config-authgrp-1)#server210.1.1.2keyaaazteport1812
ZXR10(config-authgrp-1)#exit
ZXR10(config)#nas
ZXR10(config-nas)#createaaa1portfei_1/1
ZXR10(config-nas)#aaa1controldot1xenable
ZXR10(config-nas)#aaa1authorizationauto
ZXR10(config-nas)#aaa1accountingdisable
ZXR10(config-nas)#aaa1multiple-hostsenable
ZXR10(config-nas)#aaa1default-ispzte163.net
ZXR10(config-nas)#aaa1fullaccountdisable
ZXR10(config-nas)#aaa1radius-serverauthentication1
Dot1xLocalAuthentication
Application
IntheapplicationsofDot1xradiusauthenticationandDot1xrelay
authentication,enterprisewantstoregisternetworkcardaddress
ofeachhost.Whenuserlogsinfromthedot1xclient,onlyMAC
addressofthenetworkcardischecked.Usercanloginonlywhen
addressislegal.
EnterprisenumbersforeachMACaddressandInternetaccessdu-
rationoftheuserisbasedonthenumber .AZXR108908switch
worksastheauthenticatoranditcanimplementtheapplication
requirement.Theapplicationcongurationisshownbelow.
ZXR10(config)#nas
ZXR10(config-nas)#createaaa1portfei_1/1
ZXR10(config-nas)#aaa1controldot1xenable
ZXR10(config-nas)#aaa1authorizationauto
ZXR10(config-nas)#aaa1accountingdisable
ZXR10(config-nas)#aaa1multiple-hostsenable
ZXR10(config-nas)#aaa1default-ispzte163.net
ZXR10(config-nas)#aaa1fullaccountdisable
ZXR10(config-nas)#aaa1authenticationlocal
ZXR10(config-nas)#createlocaluser1nameA0001
ZXR10(config-nas)#localuser1mac00d0.d0d0.1234
ZXR10(config-nas)#createlocaluser2nameA0002
ZXR10(config-nas)#localuser2mac00d0.d0d0.1456
ZXR10(config-nas)#createlocaluser3nameA0003
ZXR10(config-nas)#localuser3mac00d0.d0d0.1689
Intheaboveconguration,localauthenticationfunctionontheau-
thenticatorswitchisenabledtoimplementtheapplicationrequire-
mentoftheenterprise.Accordingtotheaboveconguration,only
CondentialandProprietaryInformationofZTECORPORATION119