WTH is up with this network config?

2010-04-28 Thread jack craig
When I learned about ip address, the network & host portions of the IP and the netmask to differentiate the host & network numbers. I learned a class A addr used a mask of 10.255.255.255. My current domain pre-existed my arrival. While my FC11 works fine, I was looking at this network config an

Re: WTH is up with this network config?

2010-04-28 Thread Kwan Lowe
On Wed, Apr 28, 2010 at 7:15 PM, jack craig wrote: > When I learned about ip address, the network & host portions of the IP and > the netmask to > differentiate the host & network numbers. I learned a class A addr used > a mask of 10.255.255.255. :D That's got to be a typo... The mask is AND'ed

Re: WTH is up with this network config?

2010-04-28 Thread Tim
On Wed, 2010-04-28 at 16:15 -0700, jack craig wrote: > When I learned about ip address, the network & host portions of the IP > and the netmask to differentiate the host & network numbers. I learned > a class A addr used a mask of 10.255.255.255. That number sequence is not correct. The old class

Re: WTH is up with this network config?

2010-04-28 Thread Tom H
On Wed, Apr 28, 2010 at 7:15 PM, jack craig wrote: > When I learned about ip address, the network & host portions of the IP and > the netmask to > differentiate the host & network numbers. I learned a class A addr used > a mask of 10.255.255.255. > > While my FC11 works fine, I was looking at this

Re: WTH is up with this network config?

2010-04-29 Thread Dan Irwin
On Thu, Apr 29, 2010 at 9:15 AM, jack craig wrote: > eth0  Link encap:Ethernet  HWaddr 00:26:18:FE:75:91 >   inet addr:10.0.0.100  Bcast:11.255.255.255  Mask:254.0.0.0 >   inet6 addr: fe80::226:18ff:fefe:7591/64 Scope:Link >   UP BROADCAST RUNNING MULTICAST  MTU:1500 

Re: WTH is up with this network config?

2010-04-29 Thread Dan Irwin
On Thu, Apr 29, 2010 at 9:15 AM, jack craig wrote: > eth0  Link encap:Ethernet  HWaddr 00:26:18:FE:75:91 >   inet addr:10.0.0.100  Bcast:11.255.255.255  Mask:254.0.0.0 >   inet6 addr: fe80::226:18ff:fefe:7591/64 Scope:Link >   UP BROADCAST RUNNING MULTICAST  MTU:1500 

Re: WTH is up with this network config?

2010-04-29 Thread jack craig
Thx for your feedback, I am continuing to look harder at this puzzle... On 04/29/2010 12:16 AM, Dan Irwin wrote: > On Thu, Apr 29, 2010 at 9:15 AM, jack craig wrote: > > >> eth0 Link encap:Ethernet HWaddr 00:26:18:FE:75:91 >>inet addr:10.0.0.100 Bcast:11.255.255.255 Mask:2

Re: WTH is up with this network config?

2010-04-29 Thread Roberto Ragusa
jack craig wrote: > Thx for your feedback, I am continuing to look harder at this puzzle... Just an observation: your netmask spans 25 bits. My first thought was about confusion between "255.0.0.0" and "/25", but bits are counted in the opposite way, so it would be "/7" (32-25). Does the problem

Re: WTH is up with this network config?

2010-04-29 Thread jack craig
i get ... sh -x /sbin/ifup eth0 + unset WINDOW + . /etc/init.d/functions ++ TEXTDOMAIN=initscripts ++ umask 022 ++ PATH=/sbin:/usr/sbin:/bin:/usr/bin ++ export PATH ++ '[' -z '' ']' ++ COLUMNS=80 ++ '[' -z '' ']' +++ /sbin/consoletype ++ CONSOLETYPE=pty ++ '[' -f /etc/sysconfig/i18n -a -z '' -a

Re: WTH is up with this network config?

2010-04-29 Thread Roberto Ragusa
jack craig wrote: > + . /etc/sysconfig/network-scripts/ifcfg-eth0 > ++ DEVICE=eth0 > ++ BOOTPROTO=static > ++ DNS1=10.0.0.199 > ++ GATEWAY=10.0.0.129 > ++ HWADDR=00:26:18:FE:75:91 > ++ IPADDR=10.0.0.100 > ++ NETMASK=10.0.0.255 This netmask is weird. Maybe should have been 255.0.0.0 or 255.255.255.

Re: WTH is up with this network config?

2010-04-29 Thread Oluwagbenga Shobowale
Why not run netstat -rn so we see what you have on route and ifconfig to figure out what is happening Oluwagbenga Shobowale -Original Message- From: jack craig Date: Wed, 28 Apr 2010 16:15:40 To: Community support for Fedora users Subject: WTH is up with this network config