Hi I have been using (dos_macaddress) to LISP protection. Now most laptops have many network connections as 1934 and wireless connection. When user change the network the macaddress change. Is there a way to specify (dos_macaddress) to use one card all time for example (dos_macaddress 1) or (dos_maccadress 2) Or there is another way using vlisp to obtain this macaddress other than dos_LIB?? Thank