Then you can go to OmniPeek & start new capture. Once you go to configure option, you can set the sniffing channel, Server IP & Channel width to 80MHz as shown below. In GUI, you can go to “ Wireless -> Radio -> 802.11a/n/ac -> AP_Name ->Configure” option as shown below. Enter Sniffer server (remote Airopeek) IP address. (WLC) >config ap sniff 802.11a enable 149 ? Enter a valid 802.11a channel to be sniffed (WLC) >config ap sniff ?Ĩ02.11a Enables/Disables sniffing on 802.11a radio.Ĩ02.11b Enables/Disables sniffing on 802.11b/g radio. Since I want to sniff traffic on 802.11a (5GHz) on CH149 (149,153,157,161) I have to set my sniffer AP to that channel & specify the OmniPeek running PC as sniffer server. Then you have to set the sniffing channel on this AP. In GUI, you can do this simply go to the AP general page as shown below. (WLC) > config ap mode sniffer SNIFFER-3700Ĭhanging the AP's mode or submode will cause the AP to reboot.Īre you sure you want to continue? (y/n) y Sniffer Wireless sniffer mode for the Cisco AP. Se-connect Spectrum Expert Only Connect mode for the Cisco AP. Rogue Rogue Detector mode for the Cisco AP. Reap Remote Edge AP (REAP) mode for the Cisco AP. Monitor Monitor Only mode for the Cisco AP. (WLC) >config ap mode ?įlex+bridge Flex+Bridge mode for the Cisco AP.įlexconnect flexconnect mode for the Cisco AP. You can do it via GUI or CLI here is the CLI method (my AP name is “ SNIFFER-3700“). Note that sniffer mode you cannot associate client to that AP. Also a wired 7965-VoIP connected to make a voice call from iPhone6 (with Jabber client) to that.įirst you have to register your 3700 AP to your WLC & then you have to convert it to “ sniffer mode“. I have created an Open SSID on my WLC (5508) to connect iPhone6 (single spatial stream 802.11ac client). I have installed OmniPeek on my PC (IP x.x.13.20). I have used OmniPeek WiFi Analyzer ( 10-day trial version) as protocol analyzer (as Wireshark is not yet support 802.11ac frame analysis). In this post we will see how to capture 802.11ac wireless frames using Cisco AP (802.11ac AP like 3700/2700/1700) as remote adapter.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |