Hi, we have a Alcatel 7404 Broadband Access Server which connect to ATM switches ,and the ATM switch connect to several ADSL DSLAMs. 7404 connect to 6509 using 100M port( VLAN 100 for example ). we try to use dhcp for the adsl users, and 7404 can only specify a dhcp server. We have a cisco 7513 ( 192.168.1.1) act as a dhcp server ,the 7513 connect to 6509. my question is how to set up dhcp relay on cisco 6509? I have tried the following config,seems not work. int vlan 100 ip helper-address 192.168.1.1 Thanks! [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=1524&t=1524 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]

