R7000 much slower on DD-WRT Issues

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drcarrigan
DD-WRT Novice


Joined: 04 Dec 2014
Posts: 1
PostPosted: Thu Dec 04, 2014 16:36    Post subject: R7000 much slower on DD-WRT Issues Reply with quote
I'm doing some tests with iperf and on stock firmware I get 150-180Mbps between two network computers. On DD-WRT I get about 60-70Mbps. I can't figure out if I'm not setting something up properly or if this is epected
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justyourimage
DD-WRT User


Joined: 04 Nov 2014
Posts: 113
PostPosted: Thu Dec 04, 2014 18:11    Post subject: Reply with quote
Are you using an build with HW-Nat and have it enabled ?

http://www.dd-wrt.com/phpBB2/viewtopic.php?t=264740

It 's currently removed in newer Builds due to a bug with UDP as you can see in that thread so you might want to wait for it to get properly re-implemented and then check again.
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The Netgear R7000 is a beast!

My contributions:

[Script] Adblock Plus Filters for Privoxy (without Optware)
[Privoxy-Template] PVXY Modern (officially integrated in DD-WRT starting Build r25541)

My Devices:

Netgear R7000 running DD-WRT BS 25648 with wl0_ampdu=off as Router
ASUS AC66U running DD-WRT Kong 23900 OLDD downclocked to 500 MHz as Repeater
ASUS N66U running 374.43_2 MerlinWRT with BL1.09 downclocked to 500MHz as WET for my Mainmachine
Linksys E2000 running Tomato v121 as WET for my Synology DS214play and Minix Neo X7 Mini
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slidermike
DD-WRT Guru


Joined: 11 Nov 2013
Posts: 1487
Location: USA
PostPosted: Thu Dec 04, 2014 21:34    Post subject: Reply with quote
the ddtb is only used for traffic between the WAN-LAN.
LAN-LAN uses the switch portion of the router only.

I would believe that speed drops like that even WAN-LAN are more likely a condition of your devices & not the router firmware.

Honestly we can tell much of anything from what little information you posted.
No router model.
No specific firmware builds.
No design idea about the clients such as 1 on the WAN side & 1 on a LAN port.
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Router currently owned:
Netgear R7800 - Router
Netgear R7000 - AP mode

R7000 specific Tips/Tricks.
http://www.dd-wrt.com/phpBB2/viewtopic.php?t=264152
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MrDoh
DD-WRT Guru


Joined: 04 Dec 2012
Posts: 647
PostPosted: Thu Dec 04, 2014 22:18    Post subject: Reply with quote
slidermike wrote:
the ddtb is only used for traffic between the WAN-LAN.
LAN-LAN uses the switch portion of the router only.

I would believe that speed drops like that even WAN-LAN are more likely a condition of your devices & not the router firmware.

Honestly we can tell much of anything from what little information you posted.
No router model.
No specific firmware builds.
No design idea about the clients such as 1 on the WAN side & 1 on a LAN port.


Well, the router model is in the title of the thread, but the rest of the information that you mentioned would be very helpful *smile*.
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