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Beginner

7206VXR PPPOE IP Pools

Hi Guys

I'm setting up a BRAS router for different PPPOE services. They are separated by VLANS and we would like each service/VLAN to receive a different IP Address range on the customer modem, here's the info:

They are all incoming on one interface

VLAN 200 - Pool1 10.0.0.1 - 10.0.0.200 (dynamically assigned)

VLAN 300 - Pool2 20.0.0.1 - 20.0.0.200 (dynamically assigned)

VLAN 400 - Pool3 30.0.0.1 - 30.0.0.200 (statically assigned)

I'm not sure how to config this, I know I'll probably have to use virtual-templates, bba-groups, IP Local Pools but not sure how to put all this together and where to assign the interface IP Address and Gateway IP Address. 

Hope you guys can help!

2 REPLIES 2
Highlighted
VIP Mentor

Re: 7206VXR PPPOE IP Pools

Hello,

 

something like the below might work:

 

interface Vlan 200
ip address 10.0.0.1 255.255.255.0

!

interface Virtual-Template 200
ip unnumbered Vlan200
no ip directed-broadcast
peer default ip address pool VLAN200
ppp authentication pap
!
!
ip local pool VLAN200 10.0.0.2 10.0.0.200

Highlighted
Beginner

Re: 7206VXR PPPOE IP Pools

Hi, thanks for the reply, that looks similar to what I've been researching. I would then do the same for the other VLANs?

 

I was also reading that maybe I would need to make sub interfaces interface gig0/2.200, gig0/2.300 etc. Would that be necessary?