Anyone know how I can create a WAN whitelist for a couple of IP cameras that I need to access remotely. I see where I can create blacklist via parental controls but it would be more effective to build a whitelist since the cameras only need to access one site. d'link IP cameras routinely and surreptitiously open connections to unknown Amazon cloud hosted servers at multiple IPs. The IPs appear to change so blacklist won't work. I am using a Netgear WNDR4500v2 running DD-WRT v24-sp2 (11/19/14) std (SVN revision build r25344). Thanks.
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Wan whitelist
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RS-485 Transmitters support 20Mbps, draw under 0.6mW
Exar's novel family of high-speed RS-485/RS-422 transmitters combine low power, high performance, small packaging and high ±15kV ESD protection.
The XR33193, XR33194 and XR33195 operate from a 3.3V supply and draw only 180µA (375µA maximum) of supply current. All transmitters feature a shutdown mode that consumes less than 2µA whenever the transmitters are disabled. The family is available in tiny 6-pin TSOT23 packages, ideal for high-speed point-to-point RS-485 applications where space is a concern.
The XR33193/94/95 occupy a 3x3mm footprint and feature 250kbps, 2.5Mbps and 20Mbps data rates. The XR33193 and XR33194 have slew-limited outputs for reduced EMI and error-free communication over long or improperly terminated data cables and multi-drop applications with unterminated stubs. The XR33195 features fast 25ns propagation delay and 5ns driver-output skew. All three RS-485 transmitters feature ±15kV ESD protection on the driver outputs and operate over an extended temperature range of -40°C to +125°C. They also offer hot-swap glitch protection allowing live insertion without driving invalid data onto shared busses.
Knowing more related products,visit http://www.kynix.com/Category/
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Disable virtual wifi
I have created a virtual wifi interface on DD-WRT (latest, on a 6250) for guest wifi (just giving internet access but nothing else), which works well. However, it would be nice to be able to disable/enable this with one tick box in the configuration, so that others who discover the SSID can't just use it to surf the web, and I can then enable it only when guests need it.
If there is already some way of doing this please let me know - I can't find it. Restricting wifi to specified MACS (not recommended anayway, I know) defeats the purpose .
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Instaling Firmware on Netgear VEVG2500
Hi,
I'd like to install an other firmware on Netgear VEVG2500. This is a quite rare product but an official firmware is available. The file is called VEVG2500_v07.00.02_with_Toolchain_src.zip and can be found on internet.
The matter is the firmware I have doesnt have an "update firmware menu".
The readme of the file mentionned above says:
This package is only supported on Fedora Core and Red Hat variants.How to install and build the open source packageYou should have the following files:•VEVG2500-1DYGES_toolchain.tar.bz2•VEVG2500-1DYGES.tar.bz2As root cd to /opt and install VEVG2500-1DYGES_Toolchain.tar.bz2 as follows:•tar –xvjf VEVG2500-1DYGES_toolchain.tar.bz2From your working directory install the source as follows:•tar –xvjf VEVG2500-1DYGES.tar.bz2To make the source package execute the following commands:•cd SW•make PROFILE=VEVG2500-1DYGES VENDOR=IFXThe resulting upgrade file “App.upg” can be found at SW/targets.IFX/VEVG2500-1DYGESThis upgrade file can be applied from the modem’s GUI upgrade page if option is available.
I'm just a newbie and I don't know how do I execute these instructions.
Is it a command line? I tried to "telnet" the router but i'm not sure if it supports it, I had "connection refused" using puTTY. And I could't have a working command prompt with TelnetEnable on windows.
Can anyone tel me how do I have to do? thank you very much.
And, of course, if someone tell me there's a better firmware for this router, open source, I'll install it. I just want to get rid of the firmware I have on it, because it does not allow me to connect to my internet provider.
thanks
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Separate internal subnets each with a different dns?
Setting up holiday network.
Can i run separate internal subnets each with a different dns?
Can any routers also support VDSL?
thanks
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DD-WRT Factory Defaults
Hi I have a WNDR4500v1 I am considering flashing to DD-WRT.
My WNDR4500 has configured in it's factory defaults a unique WPA2 passphrase alongside its SSID. I wish to keep this if at all possible. And I wasn't sure if the DD-WRT builds from this source somehow read those factory defaults and keeps them in the DD-WRT build?
I am reading on how to compile the source to make the necessary changes. Has anyone made these changes that could also point me in a direction to make the necessary changes if the builds provided here do not incorporate those default settings?
Thanks
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Broadcast in nRF24L01+ in a second listener
I'm able to establish a communication channel between two nRF24L01+. But once I kick in a second listener, only one of them gets the message. Funny enough, it's always the same that "wins" in the situation where two are listening. Is there any way of having multiple receivers (like a broadcast?)
Here's the receiving code I'm using for the Arduino:
#include<SPI.h>#include"nRF24L01.h"#include"RF24.h"#include"printf.h"#define channel 0x4c// nrf24 communication channel#define writingPipe 0xF0F0F0F0E1LL// nrf24 communication address#define dataRate RF24_250KBPS // nrf24 data rate (lower == more distance)#define paLevel RF24_PA_HIGH // nrf24 power level (black ebay models have some problems with PA_MAX)
RF24 radio(8,7);char receive_payload[33];// +1 to allow room for a terminating NULL charvoid setup(void){Serial.begin(57600);
printf_begin();
radio.begin();
radio.setPALevel(paLevel);
radio.setChannel(channel);
radio.openReadingPipe(0, writingPipe);
radio.enableDynamicPayloads();
radio.setDataRate(dataRate);
radio.setAutoAck(false);
radio.startListening();
radio.printDetails();}void loop(void){// if there is data readyif(radio.available()){uint8_t len;bool done =false;while(!done){// Fetch the payload, and see if this was the last one.
len = radio.getDynamicPayloadSize();
done = radio.read(receive_payload, len);// Put a zero at the end for easy printing
receive_payload[len]=0;// Spew it
printf("Got payload size=%i value=%s\n\r", len, receive_payload);}}
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find -mmin
When trying to use find, there is no -mmin option to allow for minute based selection although there is the -mtime which allows for the day variant.
busybox.net shows that the -mmin option is available. Is there a way to request the -mmin option be enabled in a future build?
I am currently using DD-WRT v3.0-r30925M kongat which has BusyBox v1.24.2.
Cheers,
Bob
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NETGEAR R7900
Why hasn't anyone in the myopenrouter community created the R7900 firmware? I mean, it's the same as the R8000, but the speeds for the R7900 are a tiny bit slower than the R8000, and it shouldn't take long to develop and release. I need it for my router because it's acting up on me, and I need to get rid of the problems.
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DGN2200M Router Brick?
Hi Guys, My netgear DGN2200M modem/router is not acceccible anymore through "routerlogin.com" or "routerlogin.net" or even "192.168.0.1""it's default gateway" , when i try it opens the welcome netgear screen with the options to "Upgrade", "Exit" and "Next" and when i click "Exit" to start configuring the router it just won't so i can only browse this page only!
I can ping the default gateway from CMD with no problems at all!
I tried to flash the latest firmware using the TFTP2.exe tool and assigned a static ip address in the range of my router default gateway but no chance! it fails everytime i don't know why!
is this unit really brick or not? because it's still pingable + i can browse the welcome screen.
someone suggested me to use something called "JTag" cable to flash it but i don't know what the heck is a JTag cable ,from where i can get it or even how to use it?
I got a new router but all i want right now is to setup this Netgear unit as an AP by just assign a static IP to it and disable the DHCP server but i can't do that without accessing the UI :(
Please help! to bring it back to life as an AP.
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No support for Netgear R6220??
Cannot find any opensource firmware for this device.
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DGN2200v3 and Huawei E5573
Hi,
is there way to add support of LTE modem Huawei E5573 to DGN2200v3 open source NETGER firmware?
anyone succeeded with such configuration DGN2200v3 and LTE router?
Does it support udev?
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DGN2200v3 and Huawei E5573
Hi,
is there way to add support of LTE modem Huawei E5573 to DGN2200v3 open source NETGER firmware?
anyone succeeded with such configuration DGN2200v3 and LTE router?
Does it support udev?
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Netgear C6250 open firmware
Hello,
I'm having a hard time finding information about open firmware for cable modem router combos. Does anyone have a link to more info or have tried an open firmware image on a netgear C6250?
Thanks,
Craig
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Split VPN Connection
So, here is the dilema,
I want to split the VPN traffic across one interface and have the rest of the traffic go out the normal WAN. Basically it should look like this
WLAN0 -->TUN1
WLAN1 -->WAN
WLAN2 -->WAN
Ethernet 1-2 -->TUN1
Ethernet 3-6 -->WAN
All devices on the local network are more than welcome to communicate with each other for many reasons (airplay etc) - but I want to be able to define what device goes out what connection based on how they are connected.
Any suggestions?
I am also on an R8500
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Firmware Availability for Netgear Nighthawk R7100LG
Dear all,
I'm user of a Netgear R7100LG (LTE... !) Very good product, but the stock firmware is limited.
I'm looking for an open firmware version (Tomato, DD-WRT, OpenWRT, other?...) for this router.
Did any of you ever saw that ?
Thanks by advance :)
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Netgear r6400v2 firmware
Hi guys
Does anyone know what is different from r6400v1?
i've seen that @Tathagata Das has released a couple of weeks ago a ddwrt firmware for it.
was it hard to port?
thanks
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R6020 support
Any support for the ac750 r6020 router? Picked one up cheap but can not find information about it. If you need any more information on it let me know.
Thank You.
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Firmware for Netgear D6220
Hi all,
Im in the hunt for a firmware for the netgear D6220 (not the same as the R6220), anyone have any info on it?
Ive seen plenty of info on the R6220 not having a firmware because of its MediaTek chipset but the D6220 has a Broadcom chipset so im hoping something is out there.
Im also new to open source firmwares but i am quite comfortable with technology in general so im also wonder what the risk is of installing a firmware for say the R6200 onto my D6220 in the hopes that it would work, i would assume it wouldnt work due to differant hardware but is it safe to try or would it likely brick?
Thanks,
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Firmware suggests for AC1900 C7000
I have a C7000 that I'm wondering if I could put to use as a plain router behind the ISP's cable modem.
My ISP will not let me use my own cable modem so I can't just plug it into the cable. The C7000's stock firmware doesn't let me disable the on board modem and doesn't seem to want to go very far into the setup without hooking it up to a cable.
I poked around DD-WRT since that is what I use at home and it does support the AC1900 R7000 which is what the C7000 is based on, but there were also a few "I wouldn't try it"s when the question of installing the R7000 version firmware on the C7000 (though no reasons were given why).
Is this a bad idea still? Or is there another firmware out there that anyone has experence with working on the C7000?
Thanks!
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