DNS or ROUTER has cut me off from the internet
Hello all. I host a small web page from my home using my road runner
account. I don't have alot of traffic (only about 4000 hits a month) so it suites me fine. I use no-ip.com to route my url webstartright.com to
my dynamic ip.
For some reason I got it into my head to set up my lan with my domain
name (My initial goal was to be able to ssh with the host name alone.
This was a failure). I am running Slackware 10.1 on my web/mail/dns
server. I started by reading the bind/named howto at ldp. I setup my
/etc/named.conf file, my /var/named/named.webstartright.com zone file
and my reverse dns and localhost files as well per that how to. I
thought I was successful because I could use /webstartright.com
to access my site internally as well as mobile.webstartright.com
to get to the webserver on my laptop and
central.webstartright.com to get to the webserver on my
win/linux dual boot machine.When I went to bed last night I could still
surf the net.
This morning I tried to get to google.com and mozilla tells me it can
not resolve the host name ( uh oh, this is what I get for playing with
a system that works) .
So I do all the simple things that could cause this issue. I unplug the
router and cable modem and restart all my machines. NO GOOD.
Then I decided to disable the dns server so I commented out all the
lines in /etc/named.conf and just in case there's a point to the file
somewhere else I renamed /var/named/named.webstartright.com which of
course I had a pointer to in /etc/named.conf.
This didn't work either.
So just to get on the net so I could post here I plugged my modem
directly into my dual boot machine and here I am.
Finally to my question, can a dns server cause me to have no access to
the external internet? What should I do now?
My lan set up
Router - linksys wireless/4port router/switch
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central server mobile
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__________ This machine is my web server, mail
server and since last night dns server.
my /var/named/named.webstartright.com file looked something like this
$TTL server.webstartright.com.
root.webstartright.com.
@ ( time out
options )
IN A server.webstartright.com.
server IN A 192.168.0.4
MX 10 mail
TXT "Open source review"
central IN A 192.168.0.2
mobile IN A 192.168.0.3
www IN CNAME server
ftp ..............etcetera
This is basically what it looked like from memory, Is it the internal
ip addresses that are causing my issues?
I am also suspecting now that it may be my router. I can ping and ssh inside my network but not to the internet. If I log into my router I can ping the internet with the software in that. It's a linksys wireless g router/switch. If it's my router it's the second one in a year that's done this exact same thing to me.
Please, any help would be great. Until I fix this my webserver is down.
Thanks all.
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