Specifications

Encryption Configuration Scenarios
10-18 Configuring User Encryption
Encryption Configuration Scenarios
Thefollowingscenariosprovideexamplesofwaysinwhichyoucanconfigureencryptionfor
networkclients:
• EnablingWPAwithTKIPonpage 10‐18
• EnablingDynamicWEPinaWPANetworkonpage 10‐20
• ConfiguringEncryptionforMACClientsonpage 10‐22
Enabling WPA with TKIP
ThefollowingexampleshowshowtoconfigureMSStoprovideauthenticationandTKIP
encryptionfor801.XWPAclients.Thisexampleassumesthatpass‐throughauthenticationisused
forallusers.ARADIUSservergroupperformsallauthenticationandauthorizationfortheusers.
1. Createanauthenticationrulethatsendsall802.1Xusers
ofSSIDmycorpintheEXAMPLE
domaintotheservergroupshorebirdsforauthentication.Typethefollowingcommand:
RBT-8100# set authentication dot1x ssid mycorp EXAMPLE\* pass-through
shorebirds
2. CreateaserviceprofilenamedwpafortheSSID.Typethefollowingcommand:
RBT-8100# set service-profile wpa
3. SettheSSIDintheserviceprofiletomycorp.Typethefo llowingcommand:
RBT-8100# set service-profile wpa ssid-name wpa
4. EnableWPAinserviceprofilewpa.Typethefollowingcommand:
RBT-8100# set service-profile wpa wpa-ie enable
5. Displaytheserviceprofilewpatoverifythe changes.Typethefoll owingcommand:
RBT-8100# show service-profile sp1
ssid-name: mycorp ssid-type: crypto
Beacon: yes Proxy ARP: no
DHCP restrict: no No broadcast: no
Short retry limit: 5 Long retry limit: 5
Auth fallthru: none Sygate On-Demand (SODA): no
Enforce SODA checks: yes SODA remediation ACL:
Custom success web-page: Custom failure web-page:
Custom logout web-page: Custom agent-directory:
Static COS: no COS: 0
CAC mode: none CAC sessions: 14
User idle timeout: 180 Idle client probing: yes
Keep initial vlan: no Web Portal Session Timeout: 5
Web Portal ACL:
WEP Key 1 value: <none> WEP Key 2 value: <none>
WEP Key 3 value: <none> WEP Key 4 value: <none>
WEP Unicast Index: 1 WEP Multicast Index: 1
Shared Key Auth: NO
WPA enabled:
ciphers: cipher-tkip
authentication: 802.1X
TKIP countermeasures time: 60000ms