OFDM review/basics as a baseline for understadning WIFI 6/802.11ax – part 1
How will 802.11ax change the wireless space? In order to understand how the standard will move forward an understanding of […]
Multicast over WIFI
Good old multicast over WIFI, it’s a problem due to the simple fact that 802.11 ACKs for multicast do not […]
Netflow on Cisco AireOS and Cisco IOS XE
Configure Netflow exporter and monitor on AireOS : Exporter Monitor Now the exporter will be tied to the monitor Click […]
802.11 Wireshark filters
reference – https://www.semfionetworks.com/uploads/2/9/8/3/29831147/wireshark_802.11_filters_-_reference_sheet.pdf
802.11i Overview – for CWSP review…
reference – http://ieee802.org/16/liaison/docs/80211-05_0123r1.pdf
MCS Index Reference table
http://mcsindex.com/
Cisco Prime Infrastructure 3.4 Backup Types: Application and Appliance
Prime Infrastructure supports two types of backups: Application backups—These contain Prime Infrastructure application data but do not include host-specific settings, […]
TACACS for Cisco IOS/ Cisco 9800 Wireless Controller
Add device to ISE R3, R10 and R11 users must be authenticated via TACACS Add devices to Cisco ISE Define […]
Basic Multicast Lab
R6 has igmp join on it’s loopback 0. Verify that the RP/R2 has the entry in the mroute table. R4 […]
Cisco 9800 Flex connect
Create WLAN Create Flex Profile Create Policy type VLAN name instead of selecting from list – see bug Cat9800 Client […]