> 
> Am 19.02.2010 10:13, Gerald Krause schrieb:
> > I hope the rest of my Half Duplex VRF will work now as this initial
> > problem seems to be solved.
> 
> I'am still unable to separate the branches (LANs) on the LNS/PE. I
would
> expect, that any certain LAN1 from CPE1 isn't allowed to access a LAN2
> behind a CPE2 directly through the LNS/PE but this isn't the case.
> 
> Maybe I have a wrong understanding how I should configure the two
> Down/UP-VRFs correctly and/or how the export/import works in such a
> case. Any suggestions would be appreciate.

Interesting.. Your config looks ok. I don't have a lab setup ready, but
can you inject a (bogus or valid) default from a remote PE into the
"VRFTEST-UP" so you actually provide any routing for the branches?

i.e.

hostname hub-PE
!
ip vrf VRFTEST-HUB
 rd x:y
 route-target export 101:0
 route-target import 102:2
!
int lo123
 ip vrf forwarding VRFTEST-HUB
 ip address 1.1.1.1 255.255.255.255
!
router bgp ..
 address-family ipv4 vrf VRFTEST-HUB
  default-information originate
  redistribute static
  redistribute connected
!
ip route vrf 0.0.0.0 0.0.0.0 Null0

        oli


 
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