You can configure a rogue DHCP-server alarm on your DHCP-server
Tis for see if somebody else turn a DHCP-server on your network.
See on my website how to do this
http://www.wirelessinfo.be/index.php/mi ... hcp-alerte
IF you have set the roque DHCP-server alarm a email will sent to you.
In firewall address list you see the IP-address that try login.
It's danger because he can take over your network.
This can you help you too.
http://www.wirelessinfo.be/index.php/mi ... s/services
Sorry this webpages is in dutch but follow the printscreens a made.
By carefull that you put in the IP-address from your PC
Only you can than login into your routerboard