Today I am going to show you how to configure MAC filtering on WLC.
The utility of MAC filtering from a security perspective is a controversial topic. While it is widely marketed as a security measure, MAC filtering on its own is incapable of protecting your network against hacks. Reverting to the “bouncer” analogy used earlier, we can identify the primary weakness of MAC filtering as a security measure.
MAC filtering
MAC filtering is an extra layer security where WLC will check whether a wireless client’s MAC address is registered to WLC’s database before giving access. Adobe premiere download trial mac. Can i download previous version of spotify. Although it will give you sort of an extra layer security, this should not be the only security measure as it does not take much to compromise.
https://dadever313.weebly.com/mac-dmg-file.html. Here are the steps to configure MAC filtering.
Login to WLC, go to WLANs > and click WLAN that you want to configure.
Open Security > Layer 2 tab, tick MAC Filtering to enable this feature.
Go to Security > MAC Filtering. Select Cisco ACS for Radius Compatibility Mode and Colon for MAC Delimiter. To add MAC addresses that you want to allow to join your wireless network, Click New… Terumo syringe pump te 332 user manual.
Fill out necessary information (MAC Address, Profile Name an Interface Name are mandatory) and click Apply.
Change Mac Address Filtering
That’s how you configure MAC filtering via GUI. Let’s check whether the MAC filtering is working.
As you can see, my test iPhone successfully joined the test Wi-Fi while another machine could not join.
Down side of using GUI is that you can only add MAC addresses one by one. In a corporate environment, generally you have hundreds or thousands of wireless clients and do not want to add these MAC addresses one by one.
In that case, you can use CLI and a list of MAC addresses to do a bulk import.
Let’s start with adding one MAC address in command line.
config mac filter add <mac address> <wlan-id> <interface> <description> <ip address>
*wlan-id 0 means that this entry will be applied to any wlan-id that you have in your WLC.
https://scenebrown886.weebly.com/theta-s-360-mac-download.html. Ios app simulator mac download. If you want to add multiple MAC addresses to the database, you would need a list of MAC addresses in text format. Excel also works fine as a list of MAC addresses.
In my case, I put a blank space at the beginning of each column except for “command” column so that when I copy and paste the list in CLI, it will be nicely formatted as the command requires.
And there you have it. MAC addresses has been registered in WLC database.
If you want to delete a MAC address from WLC database, you can issue the following command.
for multiple deletion, you create a list of mac address like in the previous step and change the command to “config macfiter delete <mac address>. Copy and paste it to CLI.
Mac Address Filtering Software Download
Vmware player for mac download. That’s it for today ? Thanks for reading.
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December 2020
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