Re: Virtual-template interface and multilink PPP

Either way will work.

*Scott Morris*, CCIE/x4/ (R&S/ISP-Dial/Security/Service Provider) #4713,

JNCIE-M #153, JNCIS-ER, CISSP, et al.

JNCI-M, JNCI-ER

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Modular wrote:
> Lets say I have a physical link between 2 routers running Frame-Relay. I
> have three DLCIs on each side that
>
> point to the other end. I want to combine the three DLCIs on each side under
> one interface & subnet so I decide
>
> to use a virtual-template with multilink PPP.
>
> Question: Am I required to configure a multilink interface and configure the
> virtual-template interface as a member
>
> of its multilink group or can I just configure multilink-ppp under
> the virtual-template
> interface??
>
>
>
> So if I have this:
>
> R1:
>
> serial 0/0
>
> encapsulation frame-relay
>
> frame-relay interface-dlci 102 ppp virtual-template 1
>
> frame-relay interface-dlci 112 ppp virtual-template 1
>
> frame-relay interface-dlci 122 ppp virtual-template 1
>
>
>
> R2:
>
> serial 0/0
>
> encapsulation frame-relay
>
> frame-relay interface-dlci 201 ppp virtual-template 1
>
> frame-relay interface-dlci 211 ppp virtual-template 1
>
> frame-relay interface-dlci 221 ppp virtual-template 1
>
>
>
>
>
> On R1 do I need this:
>
>
>
> multilink 1
>
> ip address 1.1.1.1 255.255.255.0
>
> encapsulation ppp
>
> ppp multilink-group 1
>
>
>
> virtual-template 1
>
> ppp multilink
>
> ppp multilink-group 1
>
>
>
>
>
> Or can I just go with this:
>
>
>
> virtual-template 1
>
> ip address 1.1.1.1 255.255.255.0
>
> ppp multilink
>
>
>
>
>
> Thanks,
>
> Bryan R.
>
>
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Received on Tue Apr 28 2009 - 00:04:40 ART