topic Re: How to setup a 1140 aironet for Wireless N in Wireless https://community.cisco.com/t5/wireless/how-to-setup-a-1140-aironet-for-wireless-n/m-p/1786665#M142229 <HTML><HEAD></HEAD><BODY><P>Thanks,</P><P></P><P>We use Wep why it doesnt work with this?</P><P></P><P>What else should check or configure or only that?</P><P></P><P>Sent from Cisco Technical Support iPhone App</P></BODY></HTML> Mon, 03 Oct 2011 06:07:20 GMT Guillermo Araya Sevilla 2011-10-03T06:07:20Z How to setup a 1140 aironet for Wireless N https://community.cisco.com/t5/wireless/how-to-setup-a-1140-aironet-for-wireless-n/m-p/1786663#M142227 <P>Hi</P><P></P><P>I need your help configuring this access points, I really dont know why I can not see speeds over 54 mpbs, I read a few documents on cisco but didnt help me with the configuration on this AP, usally made reference to model 1250 series.</P><P>What should I enable or configure to enable high speeds on 2.4 or 5 mhz?</P><P></P><P>This is the model that we have: AIR-AP1142N-A-K9 </P><P></P><P>Best Regards,</P> Sun, 04 Jul 2021 03:51:20 GMT https://community.cisco.com/t5/wireless/how-to-setup-a-1140-aironet-for-wireless-n/m-p/1786663#M142227 Guillermo Araya Sevilla 2021-07-04T03:51:20Z How to setup a 1140 aironet for Wireless N https://community.cisco.com/t5/wireless/how-to-setup-a-1140-aironet-for-wireless-n/m-p/1786664#M142228 <HTML><HEAD></HEAD><BODY><PRE __jive_macro_name="quote" class="jive_text_macro jive_macro_quote">What should I enable or configure to enable high speeds on 2.4 or 5 mhz?</PRE><P>Use either the following settings: </P><P></P><P>1.&nbsp; OPEN or no authentication; or</P><P>2.&nbsp; WPA2/AES</P></BODY></HTML> Mon, 03 Oct 2011 05:02:37 GMT https://community.cisco.com/t5/wireless/how-to-setup-a-1140-aironet-for-wireless-n/m-p/1786664#M142228 Leo Laohoo 2011-10-03T05:02:37Z Re: How to setup a 1140 aironet for Wireless N https://community.cisco.com/t5/wireless/how-to-setup-a-1140-aironet-for-wireless-n/m-p/1786665#M142229 <HTML><HEAD></HEAD><BODY><P>Thanks,</P><P></P><P>We use Wep why it doesnt work with this?</P><P></P><P>What else should check or configure or only that?</P><P></P><P>Sent from Cisco Technical Support iPhone App</P></BODY></HTML> Mon, 03 Oct 2011 06:07:20 GMT https://community.cisco.com/t5/wireless/how-to-setup-a-1140-aironet-for-wireless-n/m-p/1786665#M142229 Guillermo Araya Sevilla 2011-10-03T06:07:20Z Re: How to setup a 1140 aironet for Wireless N https://community.cisco.com/t5/wireless/how-to-setup-a-1140-aironet-for-wireless-n/m-p/1786666#M142230 <HTML><HEAD></HEAD><BODY><P>The reason that WPA2 or Open are required is that the 802.11n standard requires it.&nbsp; WEP is simply not allowed when operating using those data rates.&nbsp; Also, WMM must be at least allowed by the SSID.</P><P></P><P>Also, make sure that the desired MCS data rates are also enabled, whether that is from the WLC under Wireless&gt;802.11a/n or 802.11/b/g/n, or on each radio for autonomous (can't tell from your description which you are using.)&nbsp; For the WLC, there is a doc at <A href="http://www.cisco.com/en/US/products/ps6366/products_tech_note09186a0080a3443f.shtml">http://www.cisco.com/en/US/products/ps6366/products_tech_note09186a0080a3443f.shtml</A> which describes that setup better, including requirements and troubleshooting.<BR /><BR /></P></BODY></HTML> Mon, 03 Oct 2011 14:21:33 GMT https://community.cisco.com/t5/wireless/how-to-setup-a-1140-aironet-for-wireless-n/m-p/1786666#M142230 JASON BOYERS 2011-10-03T14:21:33Z Re: How to setup a 1140 aironet for Wireless N https://community.cisco.com/t5/wireless/how-to-setup-a-1140-aironet-for-wireless-n/m-p/1786667#M142231 <HTML><HEAD></HEAD><BODY><P>To anwser your question "Why". </P><P></P><P>The new 802.11n standard was built to get folks away from WEP and WPA. The standard is clear. WAP2/AES and WMM or OPEN. Think of it as a way that the IEEE and the WIFI Alliance is directing the masses of wifi users to a more secure wireless medium.</P><P></P><P>Make sense? </P></BODY></HTML> Mon, 03 Oct 2011 16:13:56 GMT https://community.cisco.com/t5/wireless/how-to-setup-a-1140-aironet-for-wireless-n/m-p/1786667#M142231 George Stefanick 2011-10-03T16:13:56Z Re: How to setup a 1140 aironet for Wireless N https://community.cisco.com/t5/wireless/how-to-setup-a-1140-aironet-for-wireless-n/m-p/1786668#M142232 <HTML><HEAD></HEAD><BODY><P>Thanks for all the answers. They help me too much.</P><P></P><P>Now I had to install and configure the radious server to enable it.</P><P></P><P>Best regards</P><P></P><P>Sent from Cisco Technical Support iPhone App</P></BODY></HTML> Tue, 04 Oct 2011 13:25:17 GMT https://community.cisco.com/t5/wireless/how-to-setup-a-1140-aironet-for-wireless-n/m-p/1786668#M142232 Guillermo Araya Sevilla 2011-10-04T13:25:17Z