Speed tests (WRT54G v3.1 and WRT54GL)

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dynek
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Joined: 19 Oct 2006
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PostPosted: Thu Apr 08, 2010 18:27    Post subject: Reply with quote
[removing own comment]

Last edited by dynek on Tue Mar 04, 2014 15:49; edited 1 time in total
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Evgeniy_10
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Joined: 07 Jul 2009
Posts: 144

PostPosted: Thu Apr 08, 2010 20:17    Post subject: Reply with quote
wWhat's type has your connection to Inet ?
static ip. dhcp, pppoE ?

What speed in test {wired connection through Lynksys} ?

dynek wrote:
Hello,

I have a WRT54G v3.1 with v24 preSP2 (Build13064).
My connection is 20Mbps/2Mbps cable modem.

If I plug my computer directly on the cable modem I get at least 17Mbps. When I use the linksys router through WIFI (G only) I only get between 8 Mbps and 10Mbps.

Should I be able to get more or should I change router?

I tried a bunch of different security settings, cpu overclocking, change frequency, ...

dynek
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Joined: 19 Oct 2006
Posts: 132

PostPosted: Fri Apr 09, 2010 7:30    Post subject: Reply with quote
[removing own comment]

Last edited by dynek on Tue Mar 04, 2014 15:49; edited 1 time in total
dynek
DD-WRT User


Joined: 19 Oct 2006
Posts: 132

PostPosted: Fri Apr 09, 2010 16:27    Post subject: Reply with quote
[removing own comment]

Last edited by dynek on Tue Mar 04, 2014 15:49; edited 1 time in total
dynek
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Joined: 19 Oct 2006
Posts: 132

PostPosted: Mon Apr 12, 2010 16:41    Post subject: Reply with quote
[removing own comment]

Last edited by dynek on Tue Mar 04, 2014 15:49; edited 1 time in total
drioo
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Joined: 18 Apr 2010
Posts: 6

PostPosted: Sun Apr 18, 2010 8:48    Post subject: Reply with quote
Hey guys,

I have flashed my WRT54G2v1.0 with dd-wrt.v24-10709_NEWD_micro;

Everything went fine and works good, except low speed;

Direct cabled to my laptop gives me about: 80-100Mbps;
Router before flash through cable gave me: 60-80Mbps;
Router after flash through cable gives me: maxx 36Mbps;

Wifi speed is the same as before limited to 16-20Mbps;

I have tried all the configurations, QoS is disabled, no change in speed at all. Is there anything I can do to reach my 100Mbps with ddwrt flashed router?
phuzi0n
DD-WRT Guru


Joined: 10 Oct 2006
Posts: 10143

PostPosted: Sun Apr 18, 2010 10:55    Post subject: Reply with quote
@dynex - see my sig.

@drioo - The CPU in that router is too slow to route any faster. You'll need a model with a 400+ MHz CPU to handle routing at 100mbps. The WRT320N, WRT610N v2, and RT-N16 are a few such models. See the supported devices wiki page for a full list.

Also, G spec is limited to ~20mbps throughput so if you want any faster on wireless then you need to move your clients up to N spec as well.

_________________
Read the forum announcements thoroughly! Be cautious if you're inexperienced.
Available for paid consulting. (Don't PM about complicated setups otherwise)
Looking for bricks and spare routers to expand my collection. (not interested in G spec models)
drioo
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Joined: 18 Apr 2010
Posts: 6

PostPosted: Sun Apr 18, 2010 11:05    Post subject: Reply with quote
phuzi0n wrote:
@dynex - see my sig.

@drioo - The CPU in that router is too slow to route any faster. You'll need a model with a 400+ MHz CPU to handle routing at 100mbps. The WRT320N, WRT610N v2, and RT-N16 are a few such models. See the supported devices wiki page for a full list.

Also, G spec is limited to ~20mbps throughput so if you want any faster on wireless then you need to move your clients up to N spec as well.


Hmm, but why router could receive 100mbits before flashing?
phuzi0n
DD-WRT Guru


Joined: 10 Oct 2006
Posts: 10143

PostPosted: Sun Apr 18, 2010 11:16    Post subject: Reply with quote
drioo wrote:
Hmm, but why router could receive 100mbits before flashing?

Stock firmware has better throughput, but you said yourself that it was only 60-80mbps with stock.

_________________
Read the forum announcements thoroughly! Be cautious if you're inexperienced.
Available for paid consulting. (Don't PM about complicated setups otherwise)
Looking for bricks and spare routers to expand my collection. (not interested in G spec models)
drioo
DD-WRT Novice


Joined: 18 Apr 2010
Posts: 6

PostPosted: Sun Apr 18, 2010 11:20    Post subject: Reply with quote
phuzi0n wrote:
drioo wrote:
Hmm, but why router could receive 100mbits before flashing?

Stock firmware has better throughput, but you said yourself that it was only 60-80mbps with stock.


Yeah, ~80mbps before, but not 36mpbs as with ddwrt. So the conlusion is that I have fucked up my router with ddwrt. Lol.

And how I have read here that the reverse is not possible.. Right?
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