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Forums » Comcast 'Powerboost' » Capped by modem?
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Up to 20MB/sec bursts »
« comcast's new speeds  
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jjoshua
Premium
join:2001-06-01
Scotch Plains, NJ
Capped by modem?

I though that speeds were capped by the modem?

I guess that we'll all get higher caps and bandwidth will be managed somewhere else?

Managed QoS?

GhostDoggy

join:2005-05-11
Duluth, GA
Bandwidth is not a QoS. Traffic shaping is different from packet labeling for prioritizing.


jjoshua
Premium
join:2001-06-01
Scotch Plains, NJ
·Verizon FIOS
·Comcast

said by GhostDoggy See Profile :

Bandwidth is not a QoS. Traffic shaping is different from packet labeling for prioritizing.
Still, the hard cap set by the modem would be raised and traffic would be managed by the network, no?


BloodRoses
Gods lend wings to tainted hearts
Premium
join:2003-03-17
clubs:
Modern DOCSIS systems don't rely on a modem cap, so to answer your question... no.


dvd536
as Mr. Pink as they come
Premium
join:2001-04-27
Phoenix, AZ

said by BloodRoses See Profile :

Modern DOCSIS systems don't rely on a modem cap, so to answer your question... no.
then what are the:
MAXUPSTREAM=
MAXDOWNSTREAM=
in the modem config file for?
--
You can never be too rich, too thin or have too much Bandwidth


LinuxJunkie

join:2005-01-19
Cyberspace
Essentially unused in most cable deployments now. All speed-related configurations are at the CMTS headend now -- they control it, not your modem.

GhostDoggy

join:2005-05-11
Duluth, GA

reply to jjoshua
said by jjoshua See Profile :

said by GhostDoggy See Profile :

Bandwidth is not a QoS. Traffic shaping is different from packet labeling for prioritizing.
Still, the hard cap set by the modem would be raised and traffic would be managed by the network, no?
Yes, managed bandwidth on the network-side. Still, that is called traffic shaping, not QoS. QoS is Quality of Service, not Quantity of Service.

attsbcisgay

join:2003-03-18
Beverly Hills, CA

reply to dvd536
said by dvd536 See Profile :

said by BloodRoses See Profile :

Modern DOCSIS systems don't rely on a modem cap, so to answer your question... no.
then what are the:
MAXUPSTREAM=
MAXDOWNSTREAM=
in the modem config file for?
Speed are as follow...
Since they are antipeers or antisharing upload will remain the same however.

12.0/384
16.0/768

This will boost your download speed @ 4.99 bucks for 24hrs period
if you need it for 10 days, 50 bucks is good money for Comcast revenues

FIOS will probably have to boost their cap after this! woohoo!
$$$

Don'tyou just love capitalism? I mean. corporalism.
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« comcast's new speeds  


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