Weird network problem

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi, all.

I've got several machines on a LAN behind a NAT with DHCP assigning
always the same addresses from a dynamic IP.

A couple of days ago the IP changed & since then, one of the machines
running Fedora 17 always fails first time to connect to the network:
launch Thunderbird, no start screen, first attempt to check mail, it
tells me that there's no network connection, second attempt it connects.

The scheduled DejaDup backup always fails with no network but will run
manually no problem. Firefox can't find Google but the Nagios
web interface is fine as is all the cli stuff (ping, ssh, etc).

Most annoyingly, yum update goes through every mirror before partially
downloading part of the updates & if the updates are large, it takes
about three attempts to get them all installed.

I'd like to clear this up naturally especially as in the next couple of
weeks I'll be upgrading this box to Fedora 18 & the last thing I need is
a dodgy network connection.

All the machines below are on the same LAN & they all work fine after
the IP address change, it's only the Fedora box that's causing problems.

Any help appreciated. I'm stuck.

Cheers,

  Phil...

-- 
currently (ab)using
CentOS 5.9 & 6.4, Debian Squeeze & Wheezy, Fedora Beefy, Spherical &
That Damn Cat, Lubuntu 12.10, OS X Snow Leopard & Ubuntu Precise,
Quantal & Raring
GnuPG Key : http://www.horse-latitudes.co.uk/publickey.asc

-- 
users mailing list
users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe or change subscription options:
https://admin.fedoraproject.org/mailman/listinfo/users
Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
Have a question? Ask away: http://ask.fedoraproject.org




[Index of Archives]     [Older Fedora Users]     [Fedora Announce]     [Fedora Package Announce]     [EPEL Announce]     [EPEL Devel]     [Fedora Magazine]     [Fedora Summer Coding]     [Fedora Laptop]     [Fedora Cloud]     [Fedora Advisory Board]     [Fedora Education]     [Fedora Security]     [Fedora Scitech]     [Fedora Robotics]     [Fedora Infrastructure]     [Fedora Websites]     [Anaconda Devel]     [Fedora Devel Java]     [Fedora Desktop]     [Fedora Fonts]     [Fedora Marketing]     [Fedora Management Tools]     [Fedora Mentors]     [Fedora Package Review]     [Fedora R Devel]     [Fedora PHP Devel]     [Kickstart]     [Fedora Music]     [Fedora Packaging]     [Fedora SELinux]     [Fedora Legal]     [Fedora Kernel]     [Fedora OCaml]     [Coolkey]     [Virtualization Tools]     [ET Management Tools]     [Yum Users]     [Yosemite News]     [Gnome Users]     [KDE Users]     [Fedora Art]     [Fedora Docs]     [Fedora Sparc]     [Libvirt Users]     [Fedora ARM]

  Powered by Linux