 | | | Network Not Working in Linux ; Works in Windows Why ? | Network Not Working in Linux ; Works in Windows Why ? 2005-05-09 - By Stephen Carville
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Two things:
what does ethtool say?
# ethtool eth0
Where are you geting your IP addresses? "XX" and "YY" are not legitimate
octets.
On Mon, 9 May 2005, Robert Williams wrote:
> Have you enabled the NIC cards and/or do you have the correct drivers loaded
> for Linux to use those NIC cards?
>
>
> Robert Williams
> Programmer / Web Developer / Network Administrator
> Covenant Data Systems, Inc.
> http://www.covenantdata.com
> rwilliams@(protected)
>
>
> -- --Original Message-- --
> From: redhat-list-bounces@(protected) [mailto:redhat-list-bounces@(protected)]
> On Behalf Of John Smith
> Sent: Monday, May 09, 2005 8:38 AM
> To: redhat-list@(protected)
> Subject: Network Not Working in Linux ; Works in Windows Why ?
>
> Hi,
> I have just installed RedHat in my system (Dual OS : Windows and
> Linux)
> I can ping any system on the network under windows.
>
>
> But, when i ping any system on the network under Linux I get,
> Undestination Unreachable error.
>
>
> I have Inter Pro 100 Ethernet card on my system.
>
>
> The Static IP is same for Windows and Linux.
>
>
> When i do ifconfig ; i am getting ip, netmask everything is ok. except
> Tx Packets and Rx Packets which are 0.
>
>
> I tried
>
>
> cardctl ident
>
>
> I got an message saying no devices in /proc/devices.
>
>
> I dont know what is the problem.
>
>
> I checked The driver is e100 it is loaded. but still network is not
> working.
>
>
> Please advice.
>
>
> Would appreciate if you could tell me what (steps) i should do inorder
> to correct my problem.
>
>
> List Of Commands and thier results:
>
> john.maxi...@(protected) May 6, 6:32 pm show options
>
> Newsgroups: comp.os.linux.setup, comp.os.linux.networking
> From: john.maxi...@(protected) - Find messages by this author
> Date: 6 May 2005 06:02:09 -0700
> Local: Fri,May 6 2005 6:32 pm
> Subject: Re: Destination Unreachanble: Fedora Core 2 : Network Does not
> work.
> Reply | Reply to Author | Forward | Print | Individual Message | Show
> original | Report Abuse
>
> Hi,
>
>
> I am giving the outputs of the following command for assitance.
>
>
> Name Network Card: Inter Pro 100
> Nature Of Problem: Network Works while in Windows (i am able to ping to
> any machine). But, in Linux it does Not Work, unable to ping to any
> machine on network.
> get Errror: Destination Host Unrechable.
>
>
> Details Of Commands Executed:
> -- ---- ---- ---- ---- ---- ---- ---- ---- ---
> Command: cardctl ident
>
>
> no pcmcia driver in /proc/devices
> -- ---- ---- ---- ---- ---- ---- ---- ---- ------
>
>
> Command: ifconfig -a
> -- ---- ---- ---- ---- ---- ---- ---- ---- -----
>
>
> eth0 Link encap:Ethernet HWaddr 00:00:E2:49:1A:A9
> inet addr:XX.YY.13.88 Bcast:192.168.13.255
> Mask:255.255.255.0
> inet6 addr: fe80::200:e2ff:fe49:1aa9/64 Scope:Link
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
>
>
> lo Link encap:Local Loopback
> inet addr:127.0.0.1 Mask:255.0.0.0
> inet6 addr: ::1/128 Scope:Host
> UP LOOPBACK RUNNING MTU:16436 Metric:1
> RX packets:2389 errors:0 dropped:0 overruns:0 frame:0
> TX packets:2389 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:2724120 (2.5 Mb) TX bytes:2724120 (2.5 Mb)
>
>
> sit0 Link encap:IPv6-in-IPv4
> NOARP MTU:1480 Metric:1
> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
> -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---
> Command: /sbin/iptables -L
>
>
> Chain INPUT (policy ACCEPT)
> target prot opt source destination
>
>
> Chain FORWARD (policy ACCEPT)
> target prot opt source destination
>
>
> Chain OUTPUT (policy ACCEPT)
> target prot opt source destination
> -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
> Command: /sbin/route -n
>
>
> Kernel IP routing table
> Destination Gateway Genmask Flags Metric Ref Use
> Iface
> XX.YY.13.0 0.0.0.0 255.255.255.0 U 0 0 0
> eth0
> 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0
> eth0
> 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0
> lo
> 0.0.0.0 XX.YY.13.1 0.0.0.0 UG 0 0 0
> eth0
> -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
> Command: cat /etc/sysconfig/network
>
>
> NETWORKING=yes
> HOSTNAME=ShriRama
> -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
> Command: cat /etc/sysconfig/network
>
>
> DEVICE=eth0
> ONBOOT=yes
> BOOTPROTO=static
> IPADDR=XX.YY.13.88
> NETMASK=255.255.255.0
> GATEWAY=XX.YY.13.1
> -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -----
> Command: cat /etc/resolv.conf
>
>
> nameserver XX.YY.10.1
> -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---
> Command : /sbin/lsmod
> Module Size Used by
> iptable_filter 2048 0
> ip_tables 13440 1 iptable_filter
> parport_pc 19392 1
> lp 8236 0
> parport 29640 2 parport_pc,lp
> autofs4 10624 0
> sunrpc 101064 1
> e100 25348 0
> mii 3584 1 e100
> floppy 47440 0
> sg 27552 0
> scsi_mod 91344 1 sg
> microcode 4768 0
> dm_mod 33184 0
> joydev 6976 0
> uhci_hcd 23708 0
> button 4504 0
> battery 6924 0
> asus_acpi 8472 0
> ac 3340 0
> ipv6 184288 8
> ext3 102376 3
> jbd 40216 1 ext3
>
>
> The Output of lspci corresponding to my adapter is
> 01:08:0 Ethernet Controller: Intel Corp
> 82801 BA/BAM/CA/CAM Ethernet Controller (rev 01)
>
>
> Hope this helps to identify my problem.
>
>
>
> Regards,
> John
>
>
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