[c-nsp] VRF question

Per Carlson ml at carlson.homeunix.net
Mon Oct 11 10:06:34 EDT 2004

On 2004-10-11 15:36, Marko Milivojevic wrote:
>> [snip] There is no way to run some packages untagged and some tagged 
>> on the same interface. [snip]
>    I think you are wrong about the above statement. Think about PHP 
> here. Packets destined for the next LSR will not be tagged, while the 
> packets that are passing through the next node will be labeled.

Yes, you are right. But I was referering to run plain IPv4 and MPLS 
simultaneously on the same interface. Without PHP the the packets would 
be labeled, but PHP optimizes the label lookup at the receiver.


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