Disable dns proxy

How can I disable dns proxy on my wrt54g router?
Thanks in advance
Theo

hi...there is no DNS proxy in the linksys router's as such....
if you have any problems let me know the issue in detail ..

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How can I disable DNS queries in Firefox (when using a proxy) ?

I am behind a "Chinese wall" and use an HTTP proxy to tunnel and encrypt my data traffic.
Unfortunately, Firefox still sends DNS queries for the websites, that I visit and reveals more information than I want.
Is there a way to disable DNS, when I use an HTTP/S proxy ?
My current workaround is to set a firewall rule for outbound DNS traffic of Firefox. But not all users are able to configure their firewall.

That is done via an onbeforeunload or onunload event that displays a JavaScript alert.
*https://developer.mozilla.org/en/DOM/window.onbeforeunload
*https://developer.mozilla.org/en/DOM/window.onunload
You can try to search for a Greasemonkey script to reset and block such events.
*http://www.greasespot.net/ - Greasemonkey
*http://wiki.greasespot.net/Main_Page - GreaseSpot

Full NAT dns proxy is not working in Windows 7

Back in XP, I can activate the Windows full blown NAT service via RemoteAccess and IpNat (I turned off SharedAccess as it's not compatible with RemoteAccess) and use netsh to configure it. I activated the dns proxy via 'netsh routing ip dnsproxy' context.
It works very well all these years.
Now using Windows 7, I can't make it work anymore. I have copied over both ipmontr.dll & ippromon.dll from Windows 2K8 R2, and install those helper to my Windows 7 netsh. I can access 'netsh routing ip dnsproxy' context. But enabling the the DNS proxy
doesn't do anything. DNS Request (UDP port 53) coming form the client in the private LAN served by this PC just sinked in, no response. I don't see any DNS request attempt on the public network interface of this PC.
From 'netstat -na', I don't see UDP port 53 on private network interface is opened. In XP, I can see it's opened and closed as I enable or disable the DNS proxy on 'netsh routing ip dnsproxy' context. I enable the firewall log to see if the firewall block
it, but I see absolutely nothing related to the DNS request.
Is there a missing step to enable a full blown NAT service in Windows 7 that I missed? Pls help.
Thx

Thank you all for replies, but ICS is NOT an option. It can only handle 1 private network and limited to 192.168.0.0/24. In our test framework we need 2 private network and use 172.20.0.0/14. Using Windows Server is way too expensive, we have so many test
benches that each having their private network the above for test isolation. We only need NAT functionality, not the whole Windows Server functionality.
I also found out, despite netsh manage to configure the NAT, but actually no NATing is taken any place. Not only the DNS proxy, but the whole NAT just not happening.
IMHO, removing it from Win7 is a mistake, not every one need the whole server functionality. We have decided to use linux instead. So we cancel the plan to upgrade to Win7 and go linux. Microsoft could have got some license fee from the Win7 we plan to puchase,
but this is a deal killer for us as NAT is the core of our test framework based on. Not ideal for us as we have many win native based tools, but since we are already moving to python, I guess moving to linux is the answer for us.
Had Win7 still has the full NAT capability as in WinXP, I do prefer to stay on windows, but we have to move on as WinXP is no longer supported.
I consider this thread is close. Thank you all.

DNS Issues with Time Capsule - DNS Proxy periodically dies

hi all .... looking for some suggestions
I have a time capsule 1TB, connected to a linksys adsl modem in bridge mode, with the TC acting as DHCP server for my local clients. In the PPPoE settings I also enter the primary and secondary addresses for DNS that my ISP supplied.
I am able to successfully connect to the internet, and all clients successfully pick up an IP address, and each client picks up the TC as the DNS proxy. Everything works perfectly as it should.
Usually once per day, there seems to be a slight hickup with the internet connection (hard to tell whether I am losing the PPPoE or some other issue). When this happens, the PPPoE connection remains active, as I am able to access anything on the internet from an IP level. However, the DNS proxy service on the TC seems to die and as a result, all internet browsing fails. If I reboot the TC, everything comes back to normal. If I dont reboot, the only way to get browsing working is to manually enter the DNS IP address from ISP into the client PCs. However, this is a manual fix that I should not have to perform.
Looking for advice and guidance. Seems like a bug but I cant tell. If I was able to set the DHCP server to pass out the ISP supplied addresses that would also work, but I cant.

Just got off the phone with support for this very same problem. DNS Proxy is definitely dying in the TC, looks like a firmware issue to me.
This is the 3rd TC I'm on. First was a 500GB, had this problem, replaced it under warranty at Apple's direction, replacement did the same, just upgraded this weekend to 1GB, and same issue still. All on 7.3.2 firmware.
TC 1TB, PPPoE to my ISP, ISP's DNS Servers listed in the PPPoE config in the TC.
When a host gets DHCP from the TC the only DNS returned is the TC itself, since it proxies the ISP DNS servers.
Once every day or two, the DNS proxy dies. local network works, and I can add my ISP's DNS addresses in my host config and I have DNS again, but this is definitely something dying in the DNS proxy in the TC.
Just for kicks trying to switch from my ISP's DNS servers to OpenDNS now since someone said that worked for them, but I am not hopeful... I don't see this as a host DNS issues at all.
The dead proxy is very clear:
$ nslookup apple.com. 192.168.1.1 # that's the TC
Server: 192.168.1.1
Address: 192.168.1.1#53
** server can't find apple.com: SERVFAIL
$ nslookup apple.com. 208.67.222.222 # that's OpenDNS
Server: 208.67.222.222
Address: 208.67.222.222#53
Non-authoritative answer:
Name: apple.com
Address: 17.149.160.49
I replaced a linksys router with the TC and am kind of unhappy that a $500 router dies every couple of days. My cheapo Linksys router never needed to be restarted, it only ever got rebooted once every year or so when the house lost power long enough for the UPS to run out of battery.
Help us out here Apple, I replaced a $50 router with a $500 because I like the flavor of your kool aid, and this thing dies every day or two. Even if you can't fix why the proxy is dying every couple of days, can you please at least update the firmware to maybe restart the proxy if it quits working?

Firefox wont resolve any single website anymore. i tried clearing cache, disabling dns prefetching and ipv6, nothing is working, i cannot use firefox for anything anymore. what to do?

firefox no longer is able to resolve any website. nothing is loading, absolutely nothing. i tried disabling dns prefetching as well as ipv6. i als cleard all my cache and cookies. nothing is working

firefox no longer is able to resolve any website. nothing is loading, absolutely nothing. i tried disabling dns prefetching as well as ipv6. i als cleard all my cache and cookies. nothing is working

Need help with load balancing and DNS proxy

Hi,
I need help on how to configure my router so it will work with my DNS proxy and load balancing.
I have a Linksys LRT224 router. I have two broadband connections from two separate ISPs,500Mbps each (WAN1 & WAN2). WAN1 has a static IP and WAN2 is dynamic assigned. I use Unlocator (www.unlocator.com) so I can access geographically restricted sites (Pandora, Netflix, etc.).
The problem I have is that unlocator registers only one IP address (WAN1 address) and since I am doing load balancing I have no way of knowing if the DNS request will go through the registered IP (WAN1) or through the other (WAN2). I am not an expert in routing or networking but I'm guessing I have a way of configuring the router so all the DNS requests go out through WAN1, right?
In the router's Dual WAN config page there is a section for Protocol Binding. I tried to configure but only managed to screw up the internet at home. I used:
DNS[UDP/53-53]->192.168.1.1-192.168.1.254(0.0.0.0-0.0.0.0)WAN2
Any help or suggestions are appreciated.
Alex

Good solution though. That's probably the only way you could do true Load Balancing anyway.
Please remember to Kudo those that help you.
Linksys
Communities Technical Support

Need help with load balancing and DNS proxy -Repost

Hi,
I need help on how to configure my router so it will work with my DNS proxy and load balancing.
I have a Linksys LRT224 router. I have two broadband connections from two separate ISPs,500Mbps each (WAN1 & WAN2). WAN1 has a static IP and WAN2 is dynamic assigned. I use Unlocator (www.unlocator.com) so I can access geographically restricted sites (Pandora, Netflix, etc.).
The problem I have is that unlocator registers only one IP address (WAN1 address) and since I am doing load balancing I have no way of knowing if the DNS request will go through the registered IP (WAN1) or through the other (WAN2). I am not an expert in routing or networking but I'm guessing I have a way of configuring the router so all the DNS requests go out through WAN1, right?
In the router's Dual WAN config page there is a section for Protocol Binding. I tried to configure but only managed to screw up the internet at home. I used:
DNS[UDP/53-53]->192.168.1.1-192.168.1.254(0.0.0.0-0.0.0.0)WAN2
Any help or suggestions are appreciated.
Alex

Good solution though. That's probably the only way you could do true Load Balancing anyway.
Please remember to Kudo those that help you.
Linksys
Communities Technical Support

Web pages load SLOW on IPad: how to disable DNS prefetching; other ideas?

Brand new IPad 16 GB WiFi + brand new Airport Extreme in bridge mode. Comparing IPad web page load speeds with side-by-side WinXP computer running IE8. Any web site will do: take www.apple.com if you want.
Problem: IPad web pages generally load much too slowly compared to IE8 on a computer 6 inches away on the same Airport Extreme network. Maybe twice as slow at worst, occasionally not much slower, but generally pathetic and annoying. WiFi signal strength is "excellent". Airport Extreme network is working great with all my (Windows) computers and devices except the IPad.
I already switched to OpenDNS on my Airport Extreme; didn't help noticeably. I would like to try disabling DNS prefetching in Safari, but don't know how to do it on the IPad. Question #1: How do I disable DNS prefetching? Question #2: Any other suggestions for this embarrassing (to Apple) problem?

I'm experiencing a similar problem with a new iPad 2 using iOS 4.3.3 connected to the Internet via Time Machine to a DSL line. The Speedtest X HD App shows the connection speed to be fine (about .6 Mb / s). The problem is only with accessing web pages. I frequently get a "server not responding" msg. There is no problem when I connect the device via USB to an iMac, only through wifi. The iMac itself (Intel with OSX 10.6.7) periodically experiences problems (both Firefox and Safari): I have learned to solve it by cleaning out cache and fixing disk permissions periodically. I've tried cleaning out cache on the iPad, deleting cookies and erasing web history, but that doesn't seem to make any difference. The problem reminds me of an old VNC problem: you had to allocate a large amount of cache or streaming would stall. This is also happening with the iPad 2. Maybe the problem is a DNS channel issue but my impression is that it is somehow related to a memory or cache issue with the iOS device or to Airport. I've occassionally experienced similar slow page loading problems with other Airport connected devices--it varies from device to device. It seems to be a client-side software or caching problem.

LRT214 DNS Proxy stops working

Hi,
I have been using the LRT214 for a few months now. I have a few hostnames in the 'Internal DNS list' for internal devices. So I set DHCP to use 'DNS Proxy' and then set the LRT214 to use google dns.
It works well most of the time - clients can resolve internal dns that I configure on the LRT and they are proxied to google dns for everything else.
However about once a month the DNS proxy/server on the LRT stops working and doesn't resolve anything anymore. The only way to get it back is to reboot the LRT and it then starts working immediately.
This is very frustrating for my users and I am considering replacing the device. Does anyone have any suggestions?
Thanks
Rob

What firmware version are you running?
An option would be to run a DNS Server on your LAN.
Please remember to Kudo those that help you.
Linksys
Communities Technical Support

How do I disable http proxy settings on iPad mini?

How do I disable http proxy settings on iPad mini?

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Best way to replace DNS Proxy

I've always run BorderManager's DNS Proxy for our internal DNS server. It works great due to it checking the hosts file first before forwarding the DNS request to the Internet. So, I'd put all of the servers and their internal IP address in the hosts file and point all the workstations at the BorderManager server for DNS.
Now, I need to replace that same functionality with something else. Preferably something that will run on SLES 11 or OES2.
I'm not experienced with BIND or any other DNS server. Do other products reference the local hosts file first or was that something unique to BorderManager?
All suggestions greatly appreciated!
-Farren

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I just purchased a E3000 and it appears that there is no DNS proxy feature with this router.   Is that true? If so, any suggestions on how to use static IP addressing without having use static DNS as well.   I've always set my router as DHCP and then point all my computers to resolve DNS through the router. This works great and I can't believe the E3000 doesn't support it?

The issue is that since I can't use the e3000 as a DNS proxy I have to enter my ISP's DNS explicitly on all my computers. I don't like to do this since my ISP can change/has changed DNS in the past and it requires me to touch all my computers. I run lots of VM's (40 or so) and it requires me to change each one individually.   If I can point DNS @ the router then when the ISP makes any changes it is automatically picked up by the computers. I also perform some other voodoo with the VMware network settings which allows my VM's to move from office network to outside network with minimum config changes and this relies on the existance of the DNS Proxy feature.
I know that I can use DHCP on the endpoints but for several reasons this is not an option in my environment. I need to use static ip for my computers.
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Regards,
Andy

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Disable dns proxy

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