Linux - NetworkingThis forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.
Notices
Welcome to LinuxQuestions.org, a friendly and active Linux Community.
You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today!
Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.
If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here.
Having a problem logging in? Please visit this page to clear all LQ-related cookies.
Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use.
Exclusive for LQ members, get up to 45% off per month. Click here for more info.
Dear all, hope you can offer some advice with this as its driving me crazy I've spent the last week getting SUSE 9.1 working perfectly, suddenly the internet connection had crapped out!
I connect to the net using an ethernet card connected to a Netgear ADSL router. Ever since this morning when I try and browse the net using either Konqueror or Mozilla I get a "Domain not found" or "Unable to resolve address" message. Trying to check email gives me a "Connection timed out" message and YOU gives up trying to find updates.
I think the router and NIC are working because I can ping the router using its IP number.
I'm sure that since yesterday I have made no config. changes. The only thing that I've done is booted into Gnome rather than KDE just to check it out. (Never tried it before.)
Well Im on a windows machine in work at the moment so can't check now, but will post again in the morning when I get home.
Being very new to Linux I'm still feeling my way a little but I'm assuming what you've asked me to try is using the IP to connect to this site thus bypassing DNS?
When you ask if the DNS server address is correct; well I assume it is, When I Upgraded from windows to Linux I just stuck the disk in and it configured everything for me, and like I said it was all working fine until today. I didn't have to enter any settings manually for either the pc or the router.
Originally posted by smiorgian Being very new to Linux I'm still feeling my way a little but I'm assuming what you've asked me to try is using the IP to connect to this site thus bypassing DNS?
Yes - these are pretty simple network tests that should work on almost all OSs. The traceroute is slightly different as it traces the path to the destination so you can see if the connection times out in your network or if it gets out passed your ISP etc.
Quote:
Originally posted by smiorgian When you ask if the DNS server address is correct; well I assume it is, When I Upgraded from windows to Linux I just stuck the disk in and it configured everything for me, and like I said it was all working fine until today. I didn't have to enter any settings manually for either the pc or the router.
In that case you are probbaly on DHCP and it will be assigned automatically. You could also try running:
dhcclient
This will request a new lease from the router and should pick up any settings if they have changed etc.
LinuxQuestions.org is looking for people interested in writing
Editorials, Articles, Reviews, and more. If you'd like to contribute
content, let us know.