[AusNOG] DSCP on internet services

[Phillip Grasso]

sorry let me be clear,
resetting dscp bits to 0 (or other internal classify for best effort) is
normal for large ISP's with internal qos policies. proper behaviour is to
leave last two bits alone for ECN, but I doubt ecn bits are passed across
the internet freely.

On Wed, Feb 17, 2010 at 3:56 PM, Phillip Grasso <phillip.grasso at gmail.com>wrote:

> My understanding that is the de facto standard for most large SP's .
> Especially if they run their own qos policies internally.
>
>
> On Wed, Feb 17, 2010 at 3:42 PM, Raymond, Adam <Adam.Raymond at nn.com.au>wrote:
>
>>  All,
>>
>>
>>
>>             I am wandering if other networks modify the DSCP of internet
>> customers when they receive the traffic from the customer (such as resetting
>> it to BE for all traffic). What is seen as being “best practice” for this
>> operation.
>>
>>
>>
>> Regards,
>>
>>
>>
>> Adam Raymond
>>
>>
>>
>> IP Project Engineer
>>
>> NextGen Networks
>>
>> www.nextgennetworks.com.au
>> Direct:   03 8623 3638
>> Level 6, 333 Collins St
>> Melbourne  VIC  3000
>>
>>
>>
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