from a quick glance at the manual for that router, it doesn't appear you can change its WAN MAC address. doing that will definitely change your IP. as well, i believe if the modem & router are off

The DD-WRT Web interface will appear and you'll be prompted to change your username and password. Choose a username and password, then click the Change Password button. This DD-WRT app is the easy way to manage and monitor your DD-WRT enabled routers both locally and remotely. Anyone that has tried using the DD-WRT web interface on an iPhone/iPod will know that some pages are impossible to navigate to. Here is a script I wrote that scrapes the web interface of a router running DD-WRT. The script looks for the MAC addresses of wireless users. The script looks for the MAC addresses of wireless users. When it sees a MAC address that it hasn’t logged before it issues an alert. Apr 01, 2017 · Your DD-WRT VLAN basic configuration is now complete. Testing the VLAN DD-WRT Setup. To test each VLAN, connect to that wireless network and/or respective port. Take note of the IP address allocated if in your network connection summary. If you are adding the DD-WRT Device to an existing private subnet to introduce Chillispot services, and your existing network has a subnet of 192.168.1.X, there is a conflict with the DD-WRT Device default LAN subnet. For the specific issue, you must change the DD-WRT LAN IP address to another subnet, like 192.168.2.x.

(In the example below the MAC address of the device to be given access is 3c075442d7ef ) click Add. 4) Similarly, create an Incoming Filter. You now have: 5) Change the default policy to ‘Deny’ for both directions (Outgoing and Incoming). 6) Repeat steps 2-4 for each MAC address you would like to permit through your router. Notes:

The simplest may be to connect a computer to the 5 GHz band, run arp -a from a Command Prompt (Windows) or Terminal (Mac) and look for the MAC address listed next to the router's IP address. On Windows, you can also run netsh wlan show interfaces. The MAC address will be listed as the BSSID. What I want to create is a script that I can run that will randomly set the MAC address of the router to get a new IP address. I've tried many different scripts , but none seem to work with my router model (Buffalo WZR-HP-G300NH). After giving up on scripts, I decided to try using the built in "MAC clone" function in the GUI; It worked like a Apr 12, 2016 · Under the “Setup” tab, choose “MAC Address Clone” Click “Enable” and you will be presented with two fields showing the current WAN and Wireless MAC addresses of the router. Note: The “Get Current PC MAC Address” button will input the MAC address of the device you are using to access the router. We won’t be using that. Posted: Wed Mar 18, 2009 3:53 Post subject: DD-WRT changes router's MAC Address? Why does any dd-wrt firmware (micro.bin) change the MAC address of my WRT54GS V.6 router? On the web gui it's different from the MAC address that's on the label under my router. If I'm having internet connection problems, should I use MAC cloning? In MAC cloning

they only change in mac address clone option, & change together. there needs to be an option for separate 2.4ghz interface mac cloning & 5ghz interface mac cloning to work around this. now its impossible to have both bands running on the same ssid for roaming as one of them has to be different. to further complicate things dir-862L currently Aug 16, 2011 · Add the IP address of the target computer, followed by the mask. The mask will tell DD-WRT what length of the IP address to apply the rule to. For example, a mask of 24 will change the priority for 192.168.1.x addresses, and a mask of 32 will change the priority of a single IP address. You will likely want to use 32. Enter the MAC address of the client interface, the hostname of the machine, and the desired IP address for this machine. Note that you cannot reserve the same IP address for two different MAC addresses (e.g. both the wired and wireless interfaces of a device). Scroll to the bottom of the page and save your changes.