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-   -   [dnsmasq] Can't ping Win7 machine by name from Linux (https://www.linuxquestions.org/questions/linux-networking-3/%5Bdnsmasq%5D-cant-ping-win7-machine-by-name-from-linux-866381/)

i92guboj 03-04-2011 04:31 AM

[dnsmasq] Can't ping Win7 machine by name from Linux
 
Hello, I am having some problem with this, I'll admit.

To simplify. this is the scenario: gentoo box (distro shouldn't be relevant here) and win7 box. Gentoo box is dhcp and dns server, via dnsmasq.

From win7, I can ping gentoo by both ip and name. No problem there.

From Gentoo, I can ping win7 by ip, but not by name. The dnsmasq log seems to receive the name ok, it's "Tere-PC". I have been looking around for many hours now and I know there must be something simple I am not taking into account.

Code:

dnsmasq-dhcp: 55480937 available DHCP range: 192.168.0.50 -- 192.168.0.150
dnsmasq-dhcp: 55480937 client provides name: Tere-PC
dnsmasq-dhcp: 55480937 vendor class: MSFT 5.0
dnsmasq-dhcp: 55480937 DHCPREQUEST(eth0) 192.168.0.2 00:14:85:18:59:d2
dnsmasq-dhcp: 55480937 DHCPACK(eth0) 192.168.0.2 00:14:85:18:59:d2 Tere-PC
dnsmasq-dhcp: 55480937 requested options: 1:netmask, 15:domain-name, 3:router, 6:dns-server,
dnsmasq-dhcp: 55480937 requested options: 44:netbios-ns, 46:netbios-nodetype, 47:netbios-scope,
dnsmasq-dhcp: 55480937 requested options: 31:router-discovery, 33:static-route, 121:classless-static-route,
dnsmasq-dhcp: 55480937 requested options: 249, 43:vendor-encap
dnsmasq-dhcp: 55480937 etiquetas: known, eth0
dnsmasq-dhcp: 55480937 next server: 192.168.0.1
dnsmasq-dhcp: 55480937 sent size:  1 option: 53:message-type  05
dnsmasq-dhcp: 55480937 sent size:  4 option: 54:server-identifier  192.168.0.1
dnsmasq-dhcp: 55480937 sent size:  4 option: 51:lease-time  00:00:a8:c0
dnsmasq-dhcp: 55480937 sent size:  4 option: 58:T1  00:00:4d:26
dnsmasq-dhcp: 55480937 sent size:  4 option: 59:T2  00:00:8c:6e
dnsmasq-dhcp: 55480937 sent size:  4 option:  1:netmask  255.255.255.0
dnsmasq-dhcp: 55480937 sent size:  4 option: 28:broadcast  192.168.0.255
dnsmasq-dhcp: 55480937 sent size:  4 option:  3:router  192.168.0.1
dnsmasq-dhcp: 55480937 sent size:  4 option:  6:dns-server  192.168.0.1
dnsmasq-dhcp: 55480937 sent size: 10 option: 81:FQDN  03:ff:ff:54:65:72:65:2d:50:43

Code:

# ping Tere-PC
ping: unknown host Tere-PC

Is there any way that dnsmasq, which is supposedly a dns server, will link this name to the given ip?

Thanks for reading and for any idea :)

bathory 03-04-2011 06:54 AM

Hi,

I guess you have to add
Code:

domain <domain name>
on top of /etc/resolv.conf, where <domain name> is your local domain name

Regards


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