dnsmasq is a lightweight DHCP, DNS and TFTP server application for *nix platforms intended for use on small and home networks.

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How to serve custom dns to dhcp clients in openWrt? [closed]

I would like to serve custom DNS server to dhcp clients. How I can achieve that in openWrt?
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Is it necessary to set: default gateway = DNS?

I'm working on the configuration of my test network. what are the advantages of a network configuration, by which default gateway = DNS?
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How to resolve all .dev domains to localhost on Windows

We'd like to set things up on our developers' Windows boxes such that all .dev domains resolve to localhost. On Unix systems, firing up dnsmasq with a single additional line to hosts would do it, but ...
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1answer
530 views

possible to make samba4's internal dns server listen on non-standard port?

Is it possible to make samba4's internal dns server listen on a port other than 53? I need to run two dns server's on this host -- my desire was to use dnsmasq on the standard port for client's and ...
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123 views

Some IPv6 hosts send all traffic, even in same subnet, to router

I noticed a routing issue with IPv6 with our LAN. Most of the client PCs are LTSP thin clients. They get one address through SLAAC. Tracepath6 to hosts on the same subnet shows all traffic is direct. ...
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599 views

Dnsmasq: Redirect entire domain to localhost only for specific MAC Addresses

I'd like to redirect example.com to the local host, but only for specific MAC addresses. Obviously, specifying address=/example.com/127.0.0.1 in dnsmasq.conf does this for everyone. Is there any ...
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2k views

NSLookup resolves to local DNS, but browser resolves to public

Problem When trying to access internal servers via hostnames using NSLookup (both Windows & Linux/Arch/Debian) I receive the correct DNS server address, FQDN and destination IP address. When I ...
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889 views

Securing dnsmasq - interface(s)?

Im preparing to deploy about a thousand fanless machines running Debian. Each machine has 3 interfaces (eth0, eth1 and uap0). In many cases these machines will sit between a cable modem and a home ...
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2k views

Does running dnsmasq and named create conflicts on Ubuntu 12.04?

dnsmasq is run to help make the user experience smoother for the desktop users. If I run bind/named on this same server will there be conflicts between the two? What are the limitations of dnsmasq, ...
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3k views

Pings not answered when IPv6 Support enabled in Windows 7 Ultimate 64-bit

I have Dnsmasq configured on my network to give names to various IPv4 IP addresses on the network. Pinging the other machines using their DNS names work fine when I have just IPv4 enabled on my ...
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751 views

Using dnsmasq, loopback works but local clients don't

I just finished configuring dnsmasq on a local machine and it seems to work fine when resolving domains using itself. When I point another machine on the network to use the dnsmasq machine as its sole ...
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dnsmasq and mac filter

Using dnsmasq as DHCP provider, how is it possible to allow only certain mac addresses to get IP address?
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How to conditionally redirect DNS queries with dnsmasq?

I would like, in my network, the host 10.10.10.1 to resolve names via 8.8.8.8 and 10.10.10.2 via 8.8.4.4. They receive their DNS settings via the dnsmasq DHCP service. I can imagine two solutions: ...
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1answer
851 views

Most DNS queries for TLDs do not pass through dnsmasq

Most DNS queries for top-level domains from my LAN behind a router with dnsmasq 2.55 on OpenWRT 10.03.1 return negative results, e.g.: $ dig com. ANY ; <<>> DiG 9.7.3 <<>> ...
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1answer
2k views

How can I setup a Wilcard DNS Entry on pfSense?

How can I set up Wildcard DNS on a pfSense embedded device running pfSense 2.0? Details: pfSense uses dnsmasq as a DNS forwarder Running the current pfSense release, 2.0 Running on a Netgate ...
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1answer
343 views

Routing Based on DNS

This may seem like an odd question, but I'm in a corporate network and VPNing in to Amazon's AWS, both of which use the same block of 10.0.0.0 addresses. Ultimately, there is no overlapping, but I can'...
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1answer
851 views

Configuring DNSMasq on a WZR-HP-G300NH

I'm looking to configure DNS naming on my WZR-HP-G300NH router. How would one go about doing this? I have found the documentation for Dnsmasq here, and the place where it appears you can configure ...
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dnsmasq: how to increase TTL?

Is there a way to override & increase the received TTL from an upstream DNS server? Is there a configuration parameter in dnsmasq for this?
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1answer
135 views

Forward dns request to another dns server

How can I forward configure my local dnsmasq so requests with hostnames ending with .docker are forwarded to another nameserver, while other requests are still handled locally ? I have looked for an /...
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1answer
338 views

Dnsmasq's DNS response auto caching feature not working

Dnsmasq Cache and Internal Log on USR1 signal dump (when running with or without --no-daemon and --log-queries for analysis) it always shows: 0/0 cache, meaning caching feature of Dnsmasq not working. ...
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112 views

dnsmasq adblocking only working server-side

I'm trying to create a server-side adblocking mechanism through dnsmasq, but I only get results on the server itself, not the computers attached to my local network. First of all, my router is the ...
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1answer
1k views

Set gateway per interface in DNSMasq

I have dhcp set up using DNSMasq, which looks like this: dhcp-range=interface:eth0,10.1.0.50,10.1.0.250,255.255.255.0 dhcp-range=interface:eth1,10.1.20.50,10.1.20.250,255.255.255.0 What I need to ...
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Are there other Dnsmasq type programs that can return client specific tables?

We are using Dnsmasq, we have several entries that are working well. What we are looking for is to return a different config file for specific ip addresses. i.e: When ever ip 1.2.3.4 connects, it ...
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1answer
213 views

What does “with domain specs non-public dns” mean?

I am configuring DNSMASQ to utilize upstream nameservers without using /etc/resolv.conf with the server= option. What I don't quite understand is what domain spec mean in the following sentence? ...
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Restrict dnsmasq to offer DHCP to VMs on localhost only?

I need to set up dnsmasq to offer DHCP (and optionally DNS) to VMs running on the localhost only, and not to any other systems doing a DHCP Discover that are external to the box running dnsmasq. Do I ...
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409 views

Replacing stock dnsmasq with optware dnsmasq

This question if for DD-WRT installed on e3000 with optware. I have replaced the stock dnsmasq to get logging, using this: http://www.dd-wrt.com/phpBB2/viewtopic.php?p=660694 I installed optware on ...
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1answer
2k views

Using dnsmasq for accessing multiple nameservers assigned by DHCP

At my work desktop running openSUSE 11.4, I have a local network which gets its address, domain (work.site) and nameservers (10.100.1.1, 10.100.1.2) info through DHCP - which get written into /etc/...
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846 views

Getting Samba, DHCP and DNS to play nice

The scenario: a simple home network. At its core it consists of: an ADSL 4port wireless router. Acting as a DHCP server. (running dd-wrt) An Ubuntu server, running Samba, as a NAS. a mix of other ...
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568 views

Dnsmasq - DNS plain lookups not working, though qualified lookups and host records seem correct

I've got a simple dnsmasq setup, but am encountering an error. In particular, the following is not working as I'd expect it to: pinging the plain domain fails, but pinging a local-qualified name works....
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1answer
2k views

Configuring dnsmasq to act as a IPv6-to-IPv4 or IPv4-to-IPv6 forwarder?

Is there a guide somewhere about how to rig up some IPv6-to-IPv4 and IPv4-to-IPv6. I'd like to be able to run a dual stack on my home lan but not forfeit ipv4 just yet.
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DNSmasq configuration woes, how to make DHCP names served out of DNS entries

My DNSmasq configuration is as follows: dhcp-range=private,192.168.128.100,192.168.128.200 dhcp-range=public,192.168.129.100,192.168.129.200 dhcp-option=private,option:router,192.168.128.1 dhcp-...
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377 views

Google images sometimes terribly slow when using dnsmasq

I am the admin of a small LAN of 10+ computers. I've set up a dnsmasq server for DHCP and DNS resolution, and it's working almost fine.. My problem is that when I try to use Google images, sometimes ...
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92 views

Regular expression in not working in dnsmasq config

I have dnsmasq version 2.66 installed on CentOS. As per release notes, dnsmasq supports regular expressions starting 2.60 I have following enty in my config file: address=/:clients[0-9]*\.google\....
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dnsmasq dhcp-range for different access points

Is there a way to configure dnsmasq to hand out IPs from different range to different wireless access points? I have a basic Asus router configured as access point (it does no routing and doesn't run ...
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dnsmasq causes “Bad request syntax”

I need to wildcard localhost for dev purpose and I'm really green on dns and network things. With wildcard localhost I mean that I need to test my python and node.js applications with: localhost.dev, ...
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493 views

dnsmasq doesn't automatically reload when entry is added to /etc/hosts

I am struggling for a few days to configure dnsmasq to automatically reload or take into knowledge the new hosts added to /etc/hosts or to another configured file /etc/hosts.dnsmasq. Is this even ...
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Ubuntu 12.04 Router Firewall TTFB Delay

I use Ubuntu Server as my router/firewall for my network for a number of reasons. Until recently, I was using 10.04 with great success for this purpose. The OS provides DNS lookup and DHCP using ...
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DNSMasq Not Respecting Hostfiles [closed]

I have dnsmasq running inside docker under a Fedora 22 Hyper-V guest. I have it configured to read from a directory containing hosts-format files. Yes, I know DNS servers use zones, but dnsmasq ...
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1answer
376 views

What is wrong with my simple dnsmasq setup?

I have dnsmasq running on a server (its IP is 10.10.31.22), let's say its hostname is mydns here's the dnsmasq.conf: domain-needed bogus-priv local=/argonath.mydomain.com/ interface=eth0 listen-...
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133 views

Specify destination DNS server based on subnet

Our office subnet is 10.1.10.0/24. I have a gateway (10.1.10.1) that is forwarding DNS requests to a server running DNSmasq (10.1.10.2). I have an IPsec tunnel to our Parent Company's network (10.2....
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349 views

Configure ufw pptpd and dnsmasq on the same server

I've got a an ubuntu 14 server running both pptpd and dnsmasq. I'm having trouble configuring ufw to allow pptp clients to resolve their DNS queries using the local dnsmasq server. I've correctly ...
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How to configure servers on LAN to emulate no-ip.com functionality with dnsmasq and apache wildcard subdomains?

I have a multi workstation LAN with Apache2 serving a website at 10.0.0.3:80 and running on Ubuntu Linux. This LAN is segmented from another LAN via a router, from which all machines on this LAN ...
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1answer
2k views

Spacewalk, Kickstart, Cobbler, PXE, Dnsmasq

I have installed a Spacewalk server. One of the final features I am trying to configure is Kickstart. I cannot seem to find any definitive documentation on how to set this up in a "real environment". ...
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OpenVPN private domain unsing DNSMasq

What I want to do is to set up OpenVPN network which would make it possible to access private domain ( a.domain, b.domain, d.domain). I believe the simplest way to do it is to use dnsmasq to resolve ...
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Get OpenVPN clients names to resolve through dnsmasq

I have a PFSense box running as an OpenVPN server. There are several remote devices that connect through the VPN (as tap devices). The VPN stuff is working, I can access the remote hardware by ...
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1answer
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DNSMasq wildcard top level domain/suffix

I'm running DD-WRT on my router and I need to block certain websites and all their potential suffixes, is that possible or would I have to list them all out individually? What I have is this address=...
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416 views

Configuring dnsmasq to properly work with mod_rewrite on Mac OS X Mountain Lion

I desperately need help. I read an article on the echoditto blog (http://www.echoditto.com/blog/never-touch-your-local-etchosts-file-os-x-again) and followed the recommendations for setting up ...
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Assign IPv6 addresses to kvm virtual machines using DHCP

I created a bridge using brctl called dhcp_test_br, and bind my new created kvm virtual machine to this bridge. Then I ran dnsmasq: dnsmasq --strict-order --bind-interfaces --interface=dhcp_test_br -...
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DNS Server with dnsmasq

I'm trying to set up dnsmasq as a dns server on a virtual machine running Debian. I can successfully run nslookup from another computer: nslookup facebook.com 10.0.11.2 and the answer I get is: ...
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dnsmasq and openvpn, server resolving different IPs based on client network

Long time lurker, first time poster - here it goes: We've got an office server running Debian 6. It's used as a smb file server, ssh server, openvpn server, dns and dhcp server (via dnsmasq). The smb ...