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[nsp] multicast to ADSL VPDN users?
Has anyone implemented multicast (pim sparse-mode) to ADSL VPDN users:

interface Virtual-Template1
mtu 1400
ip unnumbered FastEthernet1/1
ip mroute-cache
ip policy route-map df-ignore
peer default ip address pool tau
ppp authentication pap
!
vpdn-group ADSL
! Default L2TP VPDN group
accept-dialin
protocol l2tp
virtual-template 1
local name tau
lcp renegotiation on-mismatch
l2tp tunnel password 7 xxxxxxxxxxxxxxx
ip mtu adjust

Any gotchas?

Thanks,
Hanjk
Re: [nsp] multicast to ADSL VPDN users? [ In reply to ]
Hi,

On Wed, Aug 07, 2002 at 04:38:05PM +0300, Hank Nussbacher wrote:
> Has anyone implemented multicast (pim sparse-mode) to ADSL VPDN users:
>
> interface Virtual-Template1
> mtu 1400
> ip unnumbered FastEthernet1/1
> ip mroute-cache
> ip policy route-map df-ignore
> peer default ip address pool tau
> ppp authentication pap

I've done it on PPTP tunnels, by just adding "ip pim sparse-mode" to
the virtual-template interface (and of course enabling multicast routing
globally, and PIM/SM on the upstream interface(s)). Worked like a charm.

gert
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Gert Doering - Munich, Germany gert@greenie.muc.de
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