Hi Kara, Good question and I see your confusion. From what I can work out:
WPA = tkip, WEP40 or WEP128 Cisco Proprietary encryption = ckip Protect from bit flip attacks = cmic (some sort of message integratry check) When you look at the documentation http://www.cisco.com/en/US/docs/wireless/access_point/12.4_10b_JA/command/reference/cr12410b-chap2.html#wp2489175 the only key management that supports ckip-mic is CCKM. So I would question the protoctor and say "The question calls for WPA with LEAP but this is not compatible with CKIP-CMIC encryption." In reality it would appear the question may be wrong. Regards, Leigh On 1 May 2011 00:05, Kara Muessig (kmuessig) <[email protected]> wrote: > Hi all, > > > > For SSID Test5, the question asks you to use WPA, using LEAP, yet you can’t > use the key management wpa because of the requirement to use the cipher > ckip-cmic. I guess I’m a bit confused on how this ssid is still utilizing > WPA and why CCKM is needed on the key-management per the solution guide. > > > > Thoughts? > > > > Thanks, > > > > [image: > http://www.cisco.com/web/europe/images/email/signature/horizontal04.jpg] > > *Kara Muessig* > CONSULTING SYSTEMS ENGINEER.SALES > Wireless South Team > [email protected] > Phone: *512-791-2870* > > > Cisco.com <http://www.cisco.com/> > > [image: Think before you print.]Think before you print. > > This email may contain confidential and privileged material for the sole > use of the intended recipient. Any review, use, distribution or disclosure > by others is strictly prohibited. If you are not the intended recipient (or > authorized to receive for the recipient), please contact the sender by reply > email and delete all copies of this message. > > For corporate legal information go to: > http://www.cisco.com/web/about/doing_business/legal/cri/index.html > > > > > > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com <http://www.platinumplacement.com/> > > -- CCIE Blog - http://leigh-cciewireless.blogspot.com/
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