I have some questions about BRAS and ip address assigment to users.
Let`t say we have the interface below on our BRAS 7200.
encapsulation dot1Q 10
ip address 18.104.22.168 255.255.255.0
So the IPDSLAM is connected to this 7200 series router, and all users are in the same vlan. Now how can I assign one ip address for 1 user, and don`t let him use another ip address than one we assigned to him. If he tries to use another one than he should not be able to acces the network.
I know about one isp which did this on the same way, and the best of all is they have not binded ip address to mac address, because their customers can use any router/modem they just want, but they can ONLY use the ip address they are assigned from this isp.
How is this possible ? we will not use PPPoE or PPPoA because this makes many problems for our customers when they need to restart their equipment, the authentication is not allways successfull.
Any idea ? what is the best way to accomplish this goal ??
I`ll not forget the rating !
Confirm first that you have set the DLSAM to map individual lines into an individual vlan. Create the subinterface, add the correct vlan ID as encapsulation, assign any IP address and enter static route for the remote, pointing to subinterface. That's it.