Running base installation of Redhat 7 on Dell PowerEdge 2450. When binding more than one IP address to the internal Dell Network card and using that network interface(through say telnet to another machine) the system hangs. On solution power down! I have tested just the one IP address on the internal card and no problems. Also tested a 3COM card in the system an bound many addresses with no problem. Help!
This smells like a problem with the driver for your internal network card. What driver are you using?
The driver would be the default picked up by the installation when installing the Dell 2450. I had not the time to investigate any special work arounds - just a straight out of the box installation. The 2450 has an Integrated Intel Pro/100+
Thanks for the bug report. However, Red Hat no longer maintains this version of the product. Please upgrade to the latest version and open a new bug if the problem persists. The Fedora Legacy project (http://fedoralegacy.org/) maintains some older releases, and if you believe this bug is interesting to them, please report the problem in the bug tracker at: http://bugzilla.fedora.us/